SSDs & NVMe Drives
Ranked by price per gigabyte
Updated daily · No paid placements
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
| Rank | Type | Trend | |||||||
|---|---|---|---|---|---|---|---|---|---|
1301 | SATA SSD | 4TB | — | $1199.99checked <1h ago | $0.300View at Newegg | ||||
1302 | NVMe | 1TB | — | $300.00checked <1h ago | $0.300View at Newegg | ||||
1303 | NVMe | 250GB | — | $75.16checked <1h ago | $0.301View at Newegg | ||||
1304 | NVMe | 512GB | — | $153.99checked <1h ago | $0.301View at Newegg | ||||
1305 | NVMe | 2TB | — | $602.01checked <1h ago | $0.301View at Newegg | ||||
1306 | SATA SSD | 500GB | — | $151.96checked 24h ago | $0.304View at Newegg | ||||
1307 | SATA SSD | 240GB | — | $72.99checked <1h ago | $0.304View at Newegg | ||||
1308 | SATA SSD | 2TB | — | $608.95checked 24h ago | $0.304View at Newegg | ||||
1309 | SATA SSD | 128 GB | — | $38.99checked <1h ago | $0.305View at Amazon | ||||
1310 | SATA SSD | 525GB | — | $159.99checked <1h ago | $0.305View at Newegg | ||||
1311 | NVMe | 8 TB | — | $2440.00checked <1h ago | $0.305View at Amazon | ||||
1312 | 500 GB | — | $154.15checked <1h ago | $0.308View at Amazon | |||||
1313 | SATA SSD | 128GB | — | $39.49checked <1h ago | $0.309View at Newegg | ||||
1314 | NVMe | 256GB | — | $79.07checked <1h ago | $0.309View at Newegg | ||||
1315 | NVMe | 500GB | — | $154.60checked <1h ago | $0.309View at Newegg | ||||
1316 | SATA SSD | 512GB | — | $158.60checked <1h ago | $0.310View at Newegg | ||||
1317 | NVMe | 250GB | — | $77.48checked 12h ago | $0.310View at Newegg | ||||
1318 | NVMe | 2TB | — | $619.99checked <1h ago | $0.310View at Newegg | ||||
1319 | NVMe | 128GB | — | $39.79checked <1h ago | $0.311View at Newegg | ||||
1320 | SATA SSD | 1TB | — | $312.05checked <1h ago | $0.312View at Newegg | ||||
1321 | SATA SSD | 500GB | — | $156.21checked <1h ago | $0.312View at Newegg | ||||
1322 | SATA SSD | 240 GB | — | $74.99checked <1h ago | $0.312View at Amazon | ||||
1323 | SATA SSD | 256 GB | — | $79.99checked <1h ago | $0.312View at Amazon | ||||
1324 | NVMe | 2TB | — | $626.76checked <1h ago | $0.313View at Newegg | ||||
1325 | SATA SSD | 960GB | — | $301.00checked 12h ago | $0.314View at Newegg | ||||
1326 | SATA SSD | 1TB | — | $313.72checked <1h ago | $0.314View at Newegg | ||||
1327 | SATA SSD | 1TB | — | $314.17checked <1h ago | $0.314View at Newegg | ||||
1328 | NVMe | 512GB | — | $160.93checked 24h ago | $0.314View at Newegg | ||||
1329 | NVMe | 512GB | — | $161.00checked <1h ago | $0.314View at Newegg | ||||
1330 | SATA SSD | 480GB | — | $151.00checked <1h ago | $0.315View at Newegg | ||||
1331 | NVMe | 2TB | — | $629.99checked <1h ago | $0.315View at Newegg | ||||
1332 | NVMe | 500GB | — | $158.00checked <1h ago | $0.316View at Newegg | ||||
1333 | SATA SSD | 500GB | — | $158.13checked <1h ago | $0.316View at Newegg | ||||
1334 | NVMe | 250GB | — | $79.26checked <1h ago | $0.317View at Newegg | ||||
1335 | NVMe | 500GB | — | $158.63checked 24h ago | $0.317View at Newegg | ||||
1336 | SATA SSD | 500GB | — | $159.00checked <1h ago | $0.318View at Newegg | ||||
1337 | NVMe | 500GB | — | $159.00checked <1h ago | $0.318View at Newegg | ||||
1338 | NVMe | 500GB | — | $159.00checked <1h ago | $0.318View at Newegg | ||||
1339 | SATA SSD | 500GB | — | $159.00checked <1h ago | $0.318View at Newegg | ||||
1340 | NVMe | 512GB | — | $162.99checked <1h ago | $0.318View at Newegg | ||||
1341 | NVMe | 1TB | — | $319.00checked <1h ago | $0.319View at Newegg | ||||
1342 | NVMe | 250 GB | — | $79.97checked <1h ago | $0.320View at Amazon | ||||
1343 | NVMe | 500GB | — | $159.95checked 12h ago | $0.320View at Newegg | ||||
1344 | SATA SSD | 1TB | — | $319.95checked 12h ago | $0.320View at Newegg | ||||
1345 | SATA SSD | 250GB | — | $79.99checked <1h ago | $0.320View at Newegg | ||||
1346 | SATA SSD | 500GB | — | $159.99checked <1h ago | $0.320View at Newegg | ||||
1347 | SATA SSD | 1TB | — | $319.99checked <1h ago | $0.320View at Newegg | ||||
1348 | NVMe | 128 GB | — | $40.97checked <1h ago | $0.320View at Amazon | ||||
1349 | NVMe | 1TB | — | $320.40checked <1h ago | $0.320View at Newegg | ||||
1350 | SATA SSD | 480GB | — | $153.99checked <1h ago | $0.321View at Newegg | ||||
1351 | SATA SSD | 1 TB | — | $321.53checked <1h ago | $0.322View at Amazon | ||||
1352 | SATA SSD | 500GB | — | $160.99checked <1h ago | $0.322View at Newegg | ||||
1353 | SATA SSD | 1TB | — | $322.25checked <1h ago | $0.322View at Newegg | ||||
1354 | SATA SSD | 2TB | — | $649.99checked <1h ago | $0.325View at Newegg | ||||
1355 | SATA SSD | 1TB | — | $325.82checked <1h ago | $0.326View at Newegg | ||||
1356 | NVMe | 240GB | — | $78.45checked <1h ago | $0.327View at Newegg | ||||
1357 | SATA SSD | 1TB | — | $329.82checked <1h ago | $0.330View at Newegg | ||||
1358 | SATA SSD | 500 GB | — | $164.99checked <1h ago | $0.330View at Amazon | ||||
1359 | NVMe | 1 TB | — | $329.99checked <1h ago | $0.330View at Best Buy | ||||
1360 | NVMe | 1TB | — | $329.99checked <1h ago | $0.330View at Newegg | ||||
1361 | NVMe | 500GB | — | $165.00checked <1h ago | $0.330View at Newegg | ||||
1362 | NVMe | 1TB | — | $330.70checked <1h ago | $0.331View at Newegg | ||||
1363 | NVMe | 500GB | — | $165.99checked <1h ago | $0.332View at Newegg | ||||
1364 | NVMe | 512GB | — | $169.99checked <1h ago | $0.332View at Newegg | ||||
1365 | SATA SSD | 256GB | — | $85.00checked <1h ago | $0.332View at Newegg | ||||
1366 | NVMe | 4TB | — | $1329.47checked <1h ago | $0.332View at Newegg | ||||
1367 | SATA SSD | 1TB | — | $332.99checked <1h ago | $0.333View at Newegg | ||||
1368 | NVMe | 1TB | — | $333.82checked <1h ago | $0.334View at Newegg | ||||
1369 | NVMe | 1TB | — | $334.79checked <1h ago | $0.335View at Newegg | ||||
1370 | SATA SSD | 256GB | — | $85.85checked <1h ago | $0.335View at Newegg | ||||
1371 | NVMe | 128 GB | — | $42.99checked <1h ago | $0.336View at Amazon | ||||
1372 | SATA SSD | 240GB | — | $80.66checked <1h ago | $0.336View at Newegg | ||||
1373 | NVMe | 500GB | — | $168.41checked <1h ago | $0.337View at Newegg | ||||
1374 | NVMe | 500GB | — | $168.41checked <1h ago | $0.337View at Newegg | ||||
1375 | SATA SSD | 8TB | — | $2699.00checked <1h ago | $0.337View at Newegg | ||||
1376 | SATA SSD | 2 TB | 560 / 520MB/s | $675.99checked <1h ago | $0.338View at Best Buy | ||||
1377 | SATA SSD | 500GB | — | $169.00checked <1h ago | $0.338View at Newegg | ||||
1378 | NVMe | 500GB | — | $169.00checked <1h ago | $0.338View at Newegg | ||||
1379 | NVMe | 500GB | — | $169.00checked <1h ago | $0.338View at Newegg | ||||
1380 | SATA SSD | 3.8TB | — | $1299.00checked <1h ago | $0.338View at Newegg | ||||
1381 | SATA SSD | 250GB | — | $84.58checked <1h ago | $0.338View at Newegg | ||||
1382 | SATA SSD | 3.8TB | — | $1299.99checked <1h ago | $0.339View at Newegg | ||||
1383 | SATA SSD | 2TB | — | $678.45checked <1h ago | $0.339View at Newegg | ||||
1384 | NVMe | 1TB | — | $339.79checked <1h ago | $0.340View at Newegg | ||||
1385 | SATA SSD | 500GB | — | $169.95checked <1h ago | $0.340View at Newegg | ||||
1386 | NVMe | 500GB | — | $169.99checked <1h ago | $0.340View at Newegg | ||||
1387 | NVMe | 1TB | — | $339.99checked <1h ago | $0.340View at Newegg | ||||
1388 | NVMe | 1TB | — | $339.99checked <1h ago | $0.340View at Newegg | ||||
1389 | NVMe | 1TB | — | $339.99checked <1h ago | $0.340View at Newegg | ||||
1390 | NVMe | 1TB | — | $339.99checked <1h ago | $0.340View at Newegg | ||||
1391 | NVMe | 1TB | — | $339.99checked <1h ago | $0.340View at Newegg | ||||
1392 | NVMe | 4 TB | 14,800 / 13,400MB/s | 4.8(50) | $1359.99checked <1h ago | $0.340View at Best Buy | |||
1393 | NVMe | 4TB | — | $1359.99checked <1h ago | $0.340View at Newegg | ||||
1394 | SATA SSD | 512GB | — | $175.25checked <1h ago | $0.342View at Newegg | ||||
1395 | SATA SSD | 2TB | — | $685.00checked 24h ago | $0.343View at Newegg | ||||
1396 | SATA SSD | 4TB | — | $1375.00checked <1h ago | $0.344View at Newegg | ||||
1397 | SATA SSD | 250GB | — | $86.00checked <1h ago | $0.344View at Newegg | ||||
1398 | SATA SSD | 1TB | — | $344.75checked <1h ago | $0.345View at Newegg | ||||
1399 | SATA SSD | 1TB | — | $344.75checked <1h ago | $0.345View at Newegg | ||||
1400 | SATA SSD | 1TB | — | $344.75checked <1h ago | $0.345View at Newegg |
Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS
MSI SPATIUM M480 M.2 2280 1TB PCIe Gen4x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD)
Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS
Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 SSD Solid State Drive
Kingston NV2 M.2 2280 2TB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV2S/
WD_BLACK SN7100 M.2 2280 500GB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS
Crucial BX500 240GB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT240BX500SSD1
Kingston FURY Renegade G5 M.2 2280 2TB PCI-Express 5.0 x4 3D NAND Internal Solid State Drive (SSD) SFYR2S/2T0 (GEN 5 SSD)
SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s
Crucial MX300 525GB 3D NAND SATA 2.5 Inch Internal SSD - CT525MX300SSD1
Samsung SSD 9100 PRO 8TB, PCIe 5.0x4 M.2 2280, Up to 14,800MB/s
500GB WD BLUE SATA M.2
TCELL 4K Fire 128GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer
Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28)
Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC)
Intel 760p Series M.2 2280 512GB PCI-Express 3.0 x4 3D2 TLC Internal Solid State Drive (SSD) SSDPEKKW512G8XT
Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS
ADATA XPG S70BLADE 2TB PCIe4.0 NVMe M.2 2280 Internal SSD, 7400MB/s Read, 6800MB/s Write, 2GB DRAM Cache, TLC NAND, PS5 Compatible
Silicon Power P34A60 M.2 2280 128GB PCI-Express 3.0 x4, NVMe 1.3 Internal Solid State Drive (SSD) SP128GBP34A60M28
Crucial X6 1TB Portable SSD - Up to 800 MB/s - USB 3.2 - External Solid State Drive, USB-C - CT1000X6SSD9
SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0
Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
Transcend 256GB ESD310 Dual Portable SSD 1050MB/s USB-A+C, Thumb Drive
SAMSUNG 990 PRO 2TB SSD, PCIe Gen4 M.2 2280, Seq. Read Speeds Up-to 7,450MB/s for High End Computing, Gaming, and Heavy Duty Workstations
Intel E 7000s 960GB M.2 SATA-III SSD (SSDSCKJR960G7XA)
Transcend ESD270C - SSD - 1 TB - external (portable) - USB 3.1 Gen 2 - 256-bit AES - black
SAMSUNG T7 Portable SSD 1TB - Up to 1050 MB/s - USB 3.2 Gen 2 External Solid State Drive, Blue (MU-PC1T0H/AM)
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/
Western Digital Green 2.5' 480GB SATA III Internal Solid State Drive (SSD) WDS
ADATA XPG S150 2TB PCIe5.0 NVMe M.2 2280 Internal SSD, Up to 14000MB/s Read Speed, TLC 3DNAND, 2GB DRAM Cache
Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS
Western Digital WD_Blue SN580 M.2 2280 500GB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS
Western Digital WD Green SN350 NVMe M.2 2280 250GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS
Western Digital WD Black SN750 SE NVMe M.2 2280 500GB PCI-Express 4.0 Internal Solid State Drive (SSD) WDS
ADATA SC750 External SSD, 500 GB, W129280789
Crucial P3 Plus M.2 2280 500GB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) CT500P3PSSD8
Seagate BarraCuda 510 M.2 2280 500GB PCIe G3 x4, NVMe 1.3 3D TLC Internal Solid State Drive (SSD) ZP500CM3A001
Crucial BX500 500GB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT500BX500SSD1
XPG GAMMIX S70 Blade M.2 2280 512GB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) AGAMMIXS70B-512G-CS
SK hynix Platinum P41 M2 SSD 1TB, M.2 2280 NVME PCIe Gen4.0 Internal SSD l Up to 7,000MB/S l with 176-Layer NAND Flash
Western Digital 250GB WD Green SN350 NVMe Internal SSD Solid State Drive - Gen3 PCIe, M.2 2280, Up to 2,400 MB/s - WDS
Crucial P310 M.2 2280 500GB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) CT500P310SSD8
SAMSUNG 870 QVO Series 2.5' 1TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77Q1T0B/AM
Titanium Micro 250GB External SSD, Titanium One Up to 500MB/s, Wrap-around USB-C 3.2 Gen 2, Rugged IP66 Water & Drop Resistance, Portable Solid State
Titanium Micro External SSD 500GB - Mercury Portable SSD, Up to 1000MB/s, USB 3.2 Gen 2 USB-C, USB-A, Rugged IP66 Water Drop Resistance, External
SAMSUNG 870 QVO Series 2.5' 1TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77Q1T0B/AM
Silicon Power 128GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP128GBP34A60M28)
SAMSUNG 990 PRO SSD 1TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming
SanDisk SSD Plus 480GB Internal SSD - SATA III 6Gb/s, 2.5'/7mm - SDSSDA-480G-G26
Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM
WD_BLACK SN7100 M.2 2280 500GB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS
SanDisk Ultra 3D 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SDSSDH3-1T00-G26
SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND
SAMSUNG T7 Shield 1TB, up to 1050MB/s, USB 3.2 Gen2, Rugged, IP65 Rated, for Photographers, Content Creators and Gaming, Portable External Solid
Western Digital WD Green SN350 NVMe M.2 2280 240GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS
KANGURU U3-2HDWP-1TS 1TB ULTRALOCK SSD USB 3.0 SSD
Kingston XS2000 500G High Performance Portable SSD with USB-C | Pocket-sized | USB 3.2 Gen 2x2 | External Solid State Drive | Up to 2000MB/s | SXS2000/
Seagate - FireCuda X1070 SSD 1TB
SAMSUNG 970 EVO M.2 2280 1TB PCIe Gen3. X4, NVMe 1.3 64L V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7E1T0BW
Lexar NM610 PRO M.2 2280 500GB PCI-Express 3.0 x4, NVMe 3D TLC Internal Solid State Drive (SSD)
WD_BLACK 1TB SN8100 NVMe SSD Internal Solid State Drive - Gen 5 PCIe 5.0x4, M.2 2280, Seq. Read Speeds Up to 14,900 MB/s, Best for AI Applications
Kingston NV3 500GB Internal M.2 2280 PCIe 4.0 x4 NVMe Solid State Drive, Up to 5000MB/s Read 3000MB/s Write, 3D TLC NAND, 160TBW Endurance, Desktop
ADATA XPG S20 512GB PCIe 3.0 NVMe M.2 2280 Internal Solid State Drive SSD
SanDisk SD8SB8U-256G-1122 X400 SATA 2.5' 256GB Internal SSD
SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations
Crucial T710 M.2 2280 1TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT1000T710SSD5
SAMSUNG 990 PRO SSD 1TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming
SAMSUNG (MZ-V7S1T0B/AM) 970 EVO Plus SSD 1TB - M.2 NVMe Interface Internal Solid State Drive with V-NAND Technology (MZ-V7S1T0B/AM)
SanDisk Extreme Go USB 3.2 Drive - 256 GB - USB 3.2 - 400 MB/s Read Speed - 240 MB/s Write Speed - 128-bit AES - Lifetime Warranty
Patriot P300 M.2 PCIe Gen 3 x4 128GB Low-Power Consumption SSD
Kingston A400 240GB SATA 3 2.5' Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
Western Digital 500GB WD Blue SN5000 NVMe SSD, PCIe Gen 4.0, up to 5,000 MB/s Read Speeds Internal Solid State Drive (SSD) WDS
Seagate Firecuda 520 500GB Performance Internal Solid State Drive SSD PCIe Gen4 X4 NVMe 1.3 for Gaming PC Gaming Laptop Desktop - 3-year Rescue
VectoTech Rapid 8TB External SSD USB-C Portable Solid State Drive (USB 3.1 Gen 2)
SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds
WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS
Western Digital WD Green SN350 NVMe M.2 2280 500GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS
Crucial P5 Plus M.2 2280 500GB PCI-Express 4.0 NVMe 3D NAND Internal Solid State Drive (SSD) CT500P5PSSD8
Seagate Nytro 1361 XA3840LE10016 3.84TB SATA 6Gb/s 2.5 inch internal SSD
Western Digital 250GB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5'/7mm, Up to 555 MB/s - WDS
Kingston IronKey Vault Privacy 80 3840GB External SSD IKVP80ES/
WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS
SAMSUNG 970 EVO PLUS M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND Internal Solid State Drive (SSD) MZ-V7S1T0B/AM
WD_BLACK SN7100 M.2 2280 500GB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS
Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS
SAMSUNG 970 EVO M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V
SAMSUNG 970 EVO PLUS M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7S1T0BW
SAMSUNG 970 EVO M.2 2280 1TB PCIe Gen3. X4, NVMe 1.3 64L V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7E1T0BW
SAMSUNG 980 PRO SSD 1TB PCIe 4.0 NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card, Maximum Speed, Thermal Control MZ-V8P1T0B/AM
SAMSUNG 970 EVO PLUS M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7S1T0B/AM
Samsung - – 9100 PRO 4TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations
Kingston 512GB Dual USB-A/C Portable SSD, Up to 1050MB/s, USB 3.2 Gen 2 SPSD/512GB
Kingston FURY Renegade G5 M.2 2280 2TB PCI-Express 5.0 x4 3D NAND Internal Solid State Drive (SSD) SFYR2S/2T0 (GEN 5 SSD)
SAMSUNG 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM), Black
WD Blue 3D NAND 250GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS
Samsung 870 EVO MZ-77E1T0E 1 TB Solid State Drive - 2.5' Internal - SATA (SATA/600)
Samsung 870 EVO SATA III SSD 1TB 2.5" Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users
SAMSUNG 870 EVO Series 2.5' 1TB SATA III V-NAND 1.0 TB Internal Solid State Drive (SSD) MZ-77E1T0BW
Western Digital WD Red SA500 2.5' 4TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
4TB
Price
$1199.99
$/GB
$0.300
MSI SPATIUM M480 M.2 2280 1TB PCIe Gen4x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD)
Capacity
1TB
Price
$300.00
$/GB
$0.300
Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
250GB
Price
$75.16
$/GB
$0.301
Silicon Power 512GB NVMe M.2 PCIe Gen3x4 2280 SSD Solid State Drive
Capacity
512GB
Price
$153.99
$/GB
$0.301
Kingston NV2 M.2 2280 2TB PCIe 4.0 x4 NVMe Internal Solid State Drive (SSD) SNV2S/
Capacity
2TB
Price
$602.01
$/GB
$0.301
WD_BLACK SN7100 M.2 2280 500GB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$151.96
$/GB
$0.304
Crucial BX500 240GB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT240BX500SSD1
Capacity
240GB
Price
$72.99
$/GB
$0.304
Kingston FURY Renegade G5 M.2 2280 2TB PCI-Express 5.0 x4 3D NAND Internal Solid State Drive (SSD) SFYR2S/2T0 (GEN 5 SSD)
Capacity
2TB
Price
$608.95
$/GB
$0.304
SSK 128GB Portable SSD External Hard Drive Solid State Drive up to 550MB/s
Capacity
128 GB
Price
$38.99
$/GB
$0.305
Crucial MX300 525GB 3D NAND SATA 2.5 Inch Internal SSD - CT525MX300SSD1
Capacity
525GB
Price
$159.99
$/GB
$0.305
Samsung SSD 9100 PRO 8TB, PCIe 5.0x4 M.2 2280, Up to 14,800MB/s
Capacity
8 TB
Price
$2440.00
$/GB
$0.305
500GB WD BLUE SATA M.2
Capacity
500 GB
Price
$154.15
$/GB
$0.308
TCELL 4K Fire 128GB USB 3.2 Flash Drive 400MB/s Above,UASP Supported, high Speed Solid State Flash Drive Thumb Drive Memory Stick for Designer
Capacity
128GB
Price
$39.49
$/GB
$0.309
Silicon Power 256GB NVMe M.2 2280 PCIe Gen3 x4 SSD (SP256GBP34A60M28)
Capacity
256GB
Price
$79.07
$/GB
$0.309
Crucial P310 500GB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD Up to 6,600MB/s Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC)
Capacity
500GB
Price
$154.60
$/GB
$0.309
Intel 760p Series M.2 2280 512GB PCI-Express 3.0 x4 3D2 TLC Internal Solid State Drive (SSD) SSDPEKKW512G8XT
Capacity
512GB
Price
$158.60
$/GB
$0.310
Western Digital WD Blue SN550 NVMe M.2 2280 250GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
250GB
Price
$77.48
$/GB
$0.310
ADATA XPG S70BLADE 2TB PCIe4.0 NVMe M.2 2280 Internal SSD, 7400MB/s Read, 6800MB/s Write, 2GB DRAM Cache, TLC NAND, PS5 Compatible
Capacity
2TB
Price
$619.99
$/GB
$0.310
Silicon Power P34A60 M.2 2280 128GB PCI-Express 3.0 x4, NVMe 1.3 Internal Solid State Drive (SSD) SP128GBP34A60M28
Capacity
128GB
Price
$39.79
$/GB
$0.311
Crucial X6 1TB Portable SSD - Up to 800 MB/s - USB 3.2 - External Solid State Drive, USB-C - CT1000X6SSD9
Capacity
1TB
Price
$312.05
$/GB
$0.312
SanDisk Optimus GX 7100 M.2 2280-S3-M 500GB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP71500GAN-000E0
Capacity
500GB
Price
$156.21
$/GB
$0.312
Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
Capacity
240 GB
Price
$74.99
$/GB
$0.312
Transcend 256GB ESD310 Dual Portable SSD 1050MB/s USB-A+C, Thumb Drive
Capacity
256 GB
Price
$79.99
$/GB
$0.312
SAMSUNG 990 PRO 2TB SSD, PCIe Gen4 M.2 2280, Seq. Read Speeds Up-to 7,450MB/s for High End Computing, Gaming, and Heavy Duty Workstations
Capacity
2TB
Price
$626.76
$/GB
$0.313
Intel E 7000s 960GB M.2 SATA-III SSD (SSDSCKJR960G7XA)
Capacity
960GB
Price
$301.00
$/GB
$0.314
Transcend ESD270C - SSD - 1 TB - external (portable) - USB 3.1 Gen 2 - 256-bit AES - black
Capacity
1TB
Price
$313.72
$/GB
$0.314
SAMSUNG T7 Portable SSD 1TB - Up to 1050 MB/s - USB 3.2 Gen 2 External Solid State Drive, Blue (MU-PC1T0H/AM)
Capacity
1TB
Price
$314.17
$/GB
$0.314
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/
Capacity
512GB
Price
$160.93
$/GB
$0.314
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/
Capacity
512GB
Price
$161.00
$/GB
$0.314
Western Digital Green 2.5' 480GB SATA III Internal Solid State Drive (SSD) WDS
Capacity
480GB
Price
$151.00
$/GB
$0.315
ADATA XPG S150 2TB PCIe5.0 NVMe M.2 2280 Internal SSD, Up to 14000MB/s Read Speed, TLC 3DNAND, 2GB DRAM Cache
Capacity
2TB
Price
$629.99
$/GB
$0.315
Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$158.00
$/GB
$0.316
Western Digital WD_Blue SN580 M.2 2280 500GB PCI-Express 4.0 x4 TLC Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$158.13
$/GB
$0.316
Western Digital WD Green SN350 NVMe M.2 2280 250GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS
Capacity
250GB
Price
$79.26
$/GB
$0.317
Western Digital WD Black SN750 SE NVMe M.2 2280 500GB PCI-Express 4.0 Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$158.63
$/GB
$0.317
ADATA SC750 External SSD, 500 GB, W129280789
Capacity
500GB
Price
$159.00
$/GB
$0.318
Crucial P3 Plus M.2 2280 500GB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) CT500P3PSSD8
Capacity
500GB
Price
$159.00
$/GB
$0.318
Seagate BarraCuda 510 M.2 2280 500GB PCIe G3 x4, NVMe 1.3 3D TLC Internal Solid State Drive (SSD) ZP500CM3A001
Capacity
500GB
Price
$159.00
$/GB
$0.318
Crucial BX500 500GB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT500BX500SSD1
Capacity
500GB
Price
$159.00
$/GB
$0.318
XPG GAMMIX S70 Blade M.2 2280 512GB PCI-Express 4.0 x4, NVMe 1.4 3D NAND Internal Solid State Drive (SSD) AGAMMIXS70B-512G-CS
Capacity
512GB
Price
$162.99
$/GB
$0.318
SK hynix Platinum P41 M2 SSD 1TB, M.2 2280 NVME PCIe Gen4.0 Internal SSD l Up to 7,000MB/S l with 176-Layer NAND Flash
Capacity
1TB
Price
$319.00
$/GB
$0.319
Western Digital 250GB WD Green SN350 NVMe Internal SSD Solid State Drive - Gen3 PCIe, M.2 2280, Up to 2,400 MB/s - WDS
Capacity
250 GB
Price
$79.97
$/GB
$0.320
Crucial P310 M.2 2280 500GB PCI-Express 4.0 x4 NVMe 3D NAND Internal Solid State Drive (SSD) CT500P310SSD8
Capacity
500GB
Price
$159.95
$/GB
$0.320
SAMSUNG 870 QVO Series 2.5' 1TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77Q1T0B/AM
Capacity
1TB
Price
$319.95
$/GB
$0.320
Titanium Micro 250GB External SSD, Titanium One Up to 500MB/s, Wrap-around USB-C 3.2 Gen 2, Rugged IP66 Water & Drop Resistance, Portable Solid State
Capacity
250GB
Price
$79.99
$/GB
$0.320
Titanium Micro External SSD 500GB - Mercury Portable SSD, Up to 1000MB/s, USB 3.2 Gen 2 USB-C, USB-A, Rugged IP66 Water Drop Resistance, External
Capacity
500GB
Price
$159.99
$/GB
$0.320
SAMSUNG 870 QVO Series 2.5' 1TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77Q1T0B/AM
Capacity
1TB
Price
$319.99
$/GB
$0.320
Silicon Power 128GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP128GBP34A60M28)
Capacity
128 GB
Price
$40.97
$/GB
$0.320
SAMSUNG 990 PRO SSD 1TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming
Capacity
1TB
Price
$320.40
$/GB
$0.320
SanDisk SSD Plus 480GB Internal SSD - SATA III 6Gb/s, 2.5'/7mm - SDSSDA-480G-G26
Capacity
480GB
Price
$153.99
$/GB
$0.321
Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM
Capacity
1 TB
Price
$321.53
$/GB
$0.322
WD_BLACK SN7100 M.2 2280 500GB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$160.99
$/GB
$0.322
SanDisk Ultra 3D 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SDSSDH3-1T00-G26
Capacity
1TB
Price
$322.25
$/GB
$0.322
SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND
Capacity
2TB
Price
$649.99
$/GB
$0.325
SAMSUNG T7 Shield 1TB, up to 1050MB/s, USB 3.2 Gen2, Rugged, IP65 Rated, for Photographers, Content Creators and Gaming, Portable External Solid
Capacity
1TB
Price
$325.82
$/GB
$0.326
Western Digital WD Green SN350 NVMe M.2 2280 240GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS
Capacity
240GB
Price
$78.45
$/GB
$0.327
KANGURU U3-2HDWP-1TS 1TB ULTRALOCK SSD USB 3.0 SSD
Capacity
1TB
Price
$329.82
$/GB
$0.330
Kingston XS2000 500G High Performance Portable SSD with USB-C | Pocket-sized | USB 3.2 Gen 2x2 | External Solid State Drive | Up to 2000MB/s | SXS2000/
Capacity
500 GB
Price
$164.99
$/GB
$0.330
Seagate - FireCuda X1070 SSD 1TB
Capacity
1 TB
Price
$329.99
$/GB
$0.330
SAMSUNG 970 EVO M.2 2280 1TB PCIe Gen3. X4, NVMe 1.3 64L V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7E1T0BW
Capacity
1TB
Price
$329.99
$/GB
$0.330
Lexar NM610 PRO M.2 2280 500GB PCI-Express 3.0 x4, NVMe 3D TLC Internal Solid State Drive (SSD)
Capacity
500GB
Price
$165.00
$/GB
$0.330
WD_BLACK 1TB SN8100 NVMe SSD Internal Solid State Drive - Gen 5 PCIe 5.0x4, M.2 2280, Seq. Read Speeds Up to 14,900 MB/s, Best for AI Applications
Capacity
1TB
Price
$330.70
$/GB
$0.331
Kingston NV3 500GB Internal M.2 2280 PCIe 4.0 x4 NVMe Solid State Drive, Up to 5000MB/s Read 3000MB/s Write, 3D TLC NAND, 160TBW Endurance, Desktop
Capacity
500GB
Price
$165.99
$/GB
$0.332
ADATA XPG S20 512GB PCIe 3.0 NVMe M.2 2280 Internal Solid State Drive SSD
Capacity
512GB
Price
$169.99
$/GB
$0.332
SanDisk SD8SB8U-256G-1122 X400 SATA 2.5' 256GB Internal SSD
Capacity
256GB
Price
$85.00
$/GB
$0.332
SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations
Capacity
4TB
Price
$1329.47
$/GB
$0.332
Crucial T710 M.2 2280 1TB PCI-Express 5.0 x4 TLC NAND² Internal Solid State Drive (SSD) CT1000T710SSD5
Capacity
1TB
Price
$332.99
$/GB
$0.333
SAMSUNG 990 PRO SSD 1TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming
Capacity
1TB
Price
$333.82
$/GB
$0.334
SAMSUNG (MZ-V7S1T0B/AM) 970 EVO Plus SSD 1TB - M.2 NVMe Interface Internal Solid State Drive with V-NAND Technology (MZ-V7S1T0B/AM)
Capacity
1TB
Price
$334.79
$/GB
$0.335
SanDisk Extreme Go USB 3.2 Drive - 256 GB - USB 3.2 - 400 MB/s Read Speed - 240 MB/s Write Speed - 128-bit AES - Lifetime Warranty
Capacity
256GB
Price
$85.85
$/GB
$0.335
Patriot P300 M.2 PCIe Gen 3 x4 128GB Low-Power Consumption SSD
Capacity
128 GB
Price
$42.99
$/GB
$0.336
Kingston A400 240GB SATA 3 2.5' Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
Capacity
240GB
Price
$80.66
$/GB
$0.336
Western Digital 500GB WD Blue SN5000 NVMe SSD, PCIe Gen 4.0, up to 5,000 MB/s Read Speeds Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$168.41
$/GB
$0.337
Seagate Firecuda 520 500GB Performance Internal Solid State Drive SSD PCIe Gen4 X4 NVMe 1.3 for Gaming PC Gaming Laptop Desktop - 3-year Rescue
Capacity
500GB
Price
$168.41
$/GB
$0.337
VectoTech Rapid 8TB External SSD USB-C Portable Solid State Drive (USB 3.1 Gen 2)
Capacity
8TB
Price
$2699.00
$/GB
$0.337
SANDISK - 2TB 520 Internal SATA SSD, 2.5”/7mm, up to 560 MB/s read speeds
Capacity
2 TB
Price
$675.99
$/GB
$0.338
WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS
Capacity
500GB
Price
$169.00
$/GB
$0.338
Western Digital WD Green SN350 NVMe M.2 2280 500GB PCI-Express 3.0 x4 Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$169.00
$/GB
$0.338
Crucial P5 Plus M.2 2280 500GB PCI-Express 4.0 NVMe 3D NAND Internal Solid State Drive (SSD) CT500P5PSSD8
Capacity
500GB
Price
$169.00
$/GB
$0.338
Seagate Nytro 1361 XA3840LE10016 3.84TB SATA 6Gb/s 2.5 inch internal SSD
Capacity
3.8TB
Price
$1299.00
$/GB
$0.338
Western Digital 250GB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5'/7mm, Up to 555 MB/s - WDS
Capacity
250GB
Price
$84.58
$/GB
$0.338
Kingston IronKey Vault Privacy 80 3840GB External SSD IKVP80ES/
Capacity
3.8TB
Price
$1299.99
$/GB
$0.339
WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS
Capacity
2TB
Price
$678.45
$/GB
$0.339
SAMSUNG 970 EVO PLUS M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND Internal Solid State Drive (SSD) MZ-V7S1T0B/AM
Capacity
1TB
Price
$339.79
$/GB
$0.340
WD_BLACK SN7100 M.2 2280 500GB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$169.95
$/GB
$0.340
Western Digital WD BLACK SN750 NVMe M.2 2280 500GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS
Capacity
500GB
Price
$169.99
$/GB
$0.340
SAMSUNG 970 EVO M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V
Capacity
1TB
Price
$339.99
$/GB
$0.340
SAMSUNG 970 EVO PLUS M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7S1T0BW
Capacity
1TB
Price
$339.99
$/GB
$0.340
SAMSUNG 970 EVO M.2 2280 1TB PCIe Gen3. X4, NVMe 1.3 64L V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7E1T0BW
Capacity
1TB
Price
$339.99
$/GB
$0.340
SAMSUNG 980 PRO SSD 1TB PCIe 4.0 NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card, Maximum Speed, Thermal Control MZ-V8P1T0B/AM
Capacity
1TB
Price
$339.99
$/GB
$0.340
SAMSUNG 970 EVO PLUS M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-V7S1T0B/AM
Capacity
1TB
Price
$339.99
$/GB
$0.340
Samsung - – 9100 PRO 4TB Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14800 MB/s
Capacity
4 TB
Price
$1359.99
$/GB
$0.340
SAMSUNG SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations
Capacity
4TB
Price
$1359.99
$/GB
$0.340
Kingston 512GB Dual USB-A/C Portable SSD, Up to 1050MB/s, USB 3.2 Gen 2 SPSD/512GB
Capacity
512GB
Price
$175.25
$/GB
$0.342
Kingston FURY Renegade G5 M.2 2280 2TB PCI-Express 5.0 x4 3D NAND Internal Solid State Drive (SSD) SFYR2S/2T0 (GEN 5 SSD)
Capacity
2TB
Price
$685.00
$/GB
$0.343
SAMSUNG 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM), Black
Capacity
4TB
Price
$1375.00
$/GB
$0.344
WD Blue 3D NAND 250GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS
Capacity
250GB
Price
$86.00
$/GB
$0.344
Samsung 870 EVO MZ-77E1T0E 1 TB Solid State Drive - 2.5' Internal - SATA (SATA/600)
Capacity
1TB
Price
$344.75
$/GB
$0.345
Samsung 870 EVO SATA III SSD 1TB 2.5" Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users
Capacity
1TB
Price
$344.75
$/GB
$0.345
SAMSUNG 870 EVO Series 2.5' 1TB SATA III V-NAND 1.0 TB Internal Solid State Drive (SSD) MZ-77E1T0BW
Capacity
1TB
Price
$344.75
$/GB
$0.345
Buy Cheap SSDs: Find the Best Solid State Drive Deals in 2026
Looking for the best SSD deals? BuyPerUnit compares 1219+ NVMe and SATA SSDs ranked by price per gigabyte — the only metric that shows you which drives offer the best value for your money.
Right now, the cheapest SSD storage starts at just $0.000/GB, while the average across all drives is $0.324/GB. Whether you're building a gaming PC, upgrading a laptop, or adding storage to a PS5, we help you find the best deal. Need bulk storage? Compare hard drives here.
SSD Buying Guide: NVMe vs SATA and What to Look For
1. Check Your Motherboard First
Before buying an NVMe SSD, confirm your motherboard has an M.2 slot and which PCIe generation it supports. Most boards since 2018 have at least one M.2 slot. Check your manual or specs page before ordering.
2. Gen 4 in a Gen 3 Slot Still Works
A PCIe Gen 4 NVMe drive installed in a Gen 3 slot will run at Gen 3 speeds (~3,500 MB/s max). You won't get Gen 4's full 7,000 MB/s, but the drive is fully compatible. Gen 4 drives are often the same price as Gen 3 — buy them anyway for future upgrades.
3. Bigger = Lower $/GB
A 2TB NVMe at $120 ($0.059/GB) beats a 1TB at $70 ($0.068/GB) in value. If your budget allows, buying a larger drive saves money per GB and avoids running out of space sooner.
4. SATA for Older Laptops
If you're upgrading a laptop more than 4–5 years old, it likely has a 2.5" SATA slot rather than M.2. A SATA SSD will still be 5–10x faster than the HDD it replaces and gives the machine a new lease on life.
NVMe vs SATA SSD: Which Should You Buy?
| Type | Typical $/GB | Speed | Best For |
|---|---|---|---|
| NVMe Gen 3 (M.2) | $0.050–0.080 | 3,000–3,500 MB/s | Gaming PC, OS drive, general fast storage |
| NVMe Gen 4 (M.2) | $0.055–0.090 | 5,000–7,000 MB/s | PS5 expansion, AMD Ryzen, Intel 12th gen+ |
| NVMe Gen 5 (M.2) | $0.10–0.20 | 10,000–14,000 MB/s | Workstations, enthusiast builds |
| SATA SSD (2.5") | $0.045–0.070 | 500–560 MB/s | Older laptops, SATA-only desktops |
| External Portable SSD | $0.07–0.15 | 500–2,000 MB/s | Portable storage, video editing on-the-go |
Frequently Asked Questions About SSDs
What is the cheapest SSD per GB right now?
Do I need NVMe Gen 4 or is Gen 3 fast enough?
What SSD brands are most reliable?
Which SSD should I buy for a PS5?
When is the best time to buy cheap SSDs?
How We Find the Cheapest SSDs
BuyPerUnit calculates the price per gigabyte for every SSD by dividing the current price by the storage capacity. This gives you the true cost of storage, making it easy to compare NVMe and SATA drives of different sizes.
Products are ranked from best value (lowest $/GB) to worst. We update prices regularly from Amazon, Best Buy, and Newegg to ensure you always see current deals. Click any product to view the latest price and purchase directly.
BuyPerUnit is an affiliate site. We earn a commission when you purchase through our links at no extra cost to you.
Shop SSDs & NVMe Drives by Brand
Shop SSDs & NVMe Drives by Capacity
Related guides
Wholesale NAND flash contract prices are surging in 2026. See the live retail price-per-GB floor and where TrendForce projects it heading next.
Find the best external SSD for iPhone 16 backup. Learn to calculate $/GB against the market floor and avoid overpaying for ProRes storage.
Live SSD price-per-GB data shows no Thunderbolt 4 drive has hit our floor yet. See four TB4 SSDs and enclosures ranked against the SATA baseline.