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 | |||||||
|---|---|---|---|---|---|---|---|---|---|
1101 | NVMe | 500GB | — | $179.00checked 11h ago | $0.358View at Newegg | ||||
1102 | SATA SSD | 500GB | — | $179.00checked 11h ago | $0.358View at Newegg | ||||
1103 | SATA SSD | 1 TB | — | $359.00checked 11h ago | $0.359View at Amazon | ||||
1104 | NVMe | 128GB | — | $45.99checked 11h ago | $0.359View at Newegg | ||||
1105 | SATA SSD | 1TB | — | $359.50checked 11h ago | $0.359View at Newegg | ||||
1106 | SATA SSD | 1TB | — | $359.99checked 11h ago | $0.360View at Newegg | ||||
1107 | NVMe | 1 TB | 14,700 / 13,300MB/s | 5.0(2) | $359.99checked 11h ago | $0.360View at Best Buy | |||
1108 | SATA SSD | 1TB | — | $359.99checked 11h ago | $0.360View at Newegg | ||||
1109 | SATA SSD | 256GB | — | $92.89checked 11h ago | $0.363View at Newegg | ||||
1110 | NVMe | 512GB | — | $189.45checked 11h ago | $0.370View at Newegg | ||||
1111 | NVMe | 500GB | — | $185.34checked 11h ago | $0.371View at Newegg | ||||
1112 | SATA SSD | 500GB | — | $185.86checked 11h ago | $0.372View at Newegg | ||||
1113 | SATA SSD | 480GB | — | $179.00checked 11h ago | $0.373View at Newegg | ||||
1114 | SATA SSD | 1TB | — | $373.95checked 11h ago | $0.374View at Newegg | ||||
1115 | SATA SSD | 1TB | — | $373.95checked 11h ago | $0.374View at Newegg | ||||
1116 | SATA SSD | 480GB | — | $179.99checked 11h ago | $0.375View at Newegg | ||||
1117 | SATA SSD | 480GB | — | $179.99checked 11h ago | $0.375View at Newegg | ||||
1118 | SATA SSD | 480GB | — | $179.99checked 11h ago | $0.375View at Newegg | ||||
1119 | SATA SSD | 800GB | — | $299.99checked 11h ago | $0.375View at Newegg | ||||
1120 | SATA SSD | 2 TB | — | $749.99checked 11h ago | $0.375View at Newegg | ||||
1121 | SATA SSD | 2TB | — | $749.99checked 11h ago | $0.375View at Newegg | ||||
1122 | SATA SSD | 500GB | — | $188.99checked 11h ago | $0.378View at Newegg | ||||
1123 | SATA SSD | 1TB | — | $379.00checked 11h ago | $0.379View at Newegg | ||||
1124 | NVMe | 1TB | — | $379.50checked 11h ago | $0.380View at Newegg | ||||
1125 | NVMe | 1TB | — | $379.99checked 11h ago | $0.380View at Newegg | ||||
1126 | SATA SSD | 2TB | — | $763.00checked 11h ago | $0.382View at Newegg | ||||
1127 | SATA SSD | 1.9TB | — | $738.43checked 11h ago | $0.385View at Newegg | ||||
1128 | SATA SSD | 1TB | — | $384.95checked 11h ago | $0.385View at Newegg | ||||
1129 | SATA SSD | 8TB | — | $3095.00checked 11h ago | $0.387View at Newegg | ||||
1130 | SATA SSD | 8TB | — | $3099.00checked 11h ago | $0.387View at Newegg | ||||
1131 | SATA SSD | 256GB | — | $99.48checked 11h ago | $0.389View at Newegg | ||||
1132 | SATA SSD | 180GB | — | $69.99checked 11h ago | $0.389View at Newegg | ||||
1133 | SATA SSD | 500GB | — | $195.00checked 11h ago | $0.390View at Newegg | ||||
1134 | SATA SSD | 512GB | — | $199.95checked 11h ago | $0.391View at Newegg | ||||
1135 | SATA SSD | 256GB | — | $99.99checked 11h ago | $0.391View at Newegg | ||||
1136 | NVMe | 512GB | — | $199.99checked 11h ago | $0.391View at Newegg | ||||
1137 | NVMe | 512GB | — | $199.99checked 11h ago | $0.391View at Newegg | ||||
1138 | NVMe | 512GB | — | $199.99checked 11h ago | $0.391View at Newegg | ||||
1139 | NVMe | 1TB | — | $393.63checked 11h ago | $0.394View at Newegg | ||||
1140 | NVMe | 250GB | — | $98.88checked 11h ago | $0.396View at Newegg | ||||
1141 | NVMe | 250GB | — | $99.00checked 11h ago | $0.396View at Newegg | ||||
1142 | SATA SSD | 2TB | — | $795.64checked 11h ago | $0.398View at Newegg | ||||
1143 | NVMe | 250GB | — | $99.48checked 11h ago | $0.398View at Newegg | ||||
1144 | SATA SSD | 500GB | — | $199.00checked 11h ago | $0.398View at Newegg | ||||
1145 | SATA SSD | 500GB | — | $199.00checked 11h ago | $0.398View at Newegg | ||||
1146 | SATA SSD | 500GB | — | $199.00checked 11h ago | $0.398View at Newegg | ||||
1147 | SATA SSD | 500GB | — | $199.00checked 11h ago | $0.398View at Newegg | ||||
1148 | SATA SSD | 500GB | — | $199.00checked 11h ago | $0.398View at Newegg | ||||
1149 | SATA SSD | 250GB | — | $99.65checked 11h ago | $0.399View at Newegg | ||||
1150 | SATA SSD | 960GB | — | $382.99checked 23h ago | $0.399View at Newegg | ||||
1151 | NVMe | 1TB | — | $399.00checked 11h ago | $0.399View at Newegg | ||||
1152 | SATA SSD | 500GB | — | $199.99checked 11h ago | $0.400View at Newegg | ||||
1153 | SATA SSD | 500GB | — | $199.99checked 11h ago | $0.400View at Newegg | ||||
1154 | SATA SSD | 500GB | — | $199.99checked 11h ago | $0.400View at Newegg | ||||
1155 | NVMe | 500GB | — | $199.99checked 11h ago | $0.400View at Newegg | ||||
1156 | SATA SSD | 500GB | — | $199.99checked 11h ago | $0.400View at Newegg | ||||
1157 | SATA SSD | 1TB | — | $399.99checked 11h ago | $0.400View at Newegg | ||||
1158 | SATA SSD | 1TB | — | $399.99checked 11h ago | $0.400View at Newegg | ||||
1159 | SATA SSD | 1TB | — | $399.99checked 11h ago | $0.400View at Newegg | ||||
1160 | SATA SSD | 1TB | — | $399.99checked 11h ago | $0.400View at Newegg | ||||
1161 | SATA SSD | 1TB | — | $399.99checked 11h ago | $0.400View at Newegg | ||||
1162 | SATA SSD | 1TB | — | $399.99checked 11h ago | $0.400View at Newegg | ||||
1163 | NVMe | 2TB | — | $799.99checked 23h ago | $0.400View at Newegg | ||||
1164 | NVMe | 2TB | — | $799.99checked 11h ago | $0.400View at Newegg | ||||
1165 | SATA SSD | 2TB | — | $799.99checked 11h ago | $0.400View at Newegg | ||||
1166 | SATA SSD | 500GB | — | $200.44checked 11h ago | $0.401View at Newegg | ||||
1167 | NVMe | 1TB | — | $405.90checked 11h ago | $0.406View at Newegg | ||||
1168 | SATA SSD | 128GB | — | $51.99checked 11h ago | $0.406View at Newegg | ||||
1169 | SATA SSD | 128GB | — | $52.00checked 23h ago | $0.406View at Newegg | ||||
1170 | SATA SSD | 1 TB | 2,700 / 1,900MB/s | 4.4(11) | $409.99checked 11h ago | $0.410View at Best Buy | |||
1171 | SATA SSD | 256GB | — | $105.90checked 11h ago | $0.414View at Newegg | ||||
1172 | SATA SSD | 1.9TB | — | $794.45checked 11h ago | $0.414View at Newegg | ||||
1173 | SATA SSD | 120GB | — | $49.99checked 11h ago | $0.417View at Newegg | ||||
1174 | SATA SSD | 240GB | — | $99.99checked 11h ago | $0.417View at Newegg | ||||
1175 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1176 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1177 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1178 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1179 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1180 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1181 | SATA SSD | 480GB | — | $199.99checked 11h ago | $0.417View at Newegg | ||||
1182 | SATA SSD | 960GB | — | $400.76checked 11h ago | $0.417View at Newegg | ||||
1183 | SATA SSD | 250GB | — | $105.99checked 11h ago | $0.424View at Newegg | ||||
1184 | SATA SSD | 4TB | — | $1700.00checked 11h ago | $0.425View at Newegg | ||||
1185 | NVMe | 512GB | — | $217.61checked 11h ago | $0.425View at Newegg | ||||
1186 | SATA SSD | 4 TB | 560 / 530MB/s | 4.8(251) | $1709.99checked 11h ago | $0.427View at Best Buy | |||
1187 | SATA SSD | 800GB | — | $344.99checked 11h ago | $0.431View at Newegg | ||||
1188 | SATA SSD | 1TB | — | $433.90checked 11h ago | $0.434View at Newegg | ||||
1189 | SATA SSD | 128GB | — | $55.83checked 11h ago | $0.436View at Newegg | ||||
1190 | SATA SSD | 250GB | — | $109.99checked 11h ago | $0.440View at Newegg | ||||
1191 | SATA SSD | 500GB | — | $219.99checked 35h ago | $0.440View at Newegg | ||||
1192 | NVMe | 500GB | — | $219.99checked 11h ago | $0.440View at Newegg | ||||
1193 | SATA SSD | 8TB | — | $3519.99checked 11h ago | $0.440View at Newegg | ||||
1194 | SATA SSD | 240GB | — | $106.00checked 11h ago | $0.442View at Newegg | ||||
1195 | SATA SSD | 1TB | — | $444.45checked 11h ago | $0.444View at Newegg | ||||
1196 | NVMe | 1.9TB | — | $863.10checked 11h ago | $0.450View at Newegg | ||||
1197 | SATA SSD | 120GB | — | $53.99checked 11h ago | $0.450View at Newegg | ||||
1198 | SATA SSD | 1TB | — | $449.99checked 11h ago | $0.450View at Newegg | ||||
1199 | NVMe | 1TB | — | $449.99checked 11h ago | $0.450View at Newegg | ||||
1200 | NVMe | 1TB | — | $449.99checked 11h ago | $0.450View at Newegg |
Crucial P3 500GB PCIe 3.0 3D NAND NVMe M.2 SSD, up to 3500MB/s - CT500P3SSD8
Western Digital WD_BLACK D30 500GB USB 3.2 Gen 2 (Type-C) Game Drive SSD WDBATL5000ABK-WESN
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
HUADISK M.2 NVMe SSD 128GB Gen3x4, 2242 SSD with 2280 Extension Board, Internal Solid State Drive, 3D NAND Flash M2 NVMe, for Desktop and Laptop
SanDisk Ultra 3D 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SDSSDH3-1T00-G25
SANDISK Ultra 3D NAND 1TB 2.5' Internal SSD SATA III 6 Gb/s, 7 mm, Up to 560 MB/s SDSSDH3-1T00-G27
Samsung - – 9100 PRO 1TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Gigastone 2-Pack 1TB SSD SATA III 6Gb/s. 3D NAND 2.5' Internal Solid State Drive, Read up to 520MB/s. Compatible with PC, Desktop and Laptop, 2.5...
SanDisk 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46)
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G
Crucial P5 500GB 3D NAND NVMe Internal SSD, up to 3400 MB/s - CT500P5SSD8
Western Digital WD BLACK P40 500GB USB 3.2 Gen 2x2, Type-C Game Drive SSD
Intel E 7000s 480GB M.2 SATA-III SSD (SSDSCKJR480G7XA)
Samsung 870 EVO MZ-77E1T0E 1 TB Solid State Drive - 2.5' Internal - SATA (SATA/600)
SAMSUNG 870 EVO Series 2.5' 1TB SATA III V-NAND 1.0 TB Internal Solid State Drive (SSD) MZ-77E1T0BW
Crucial BX500 480GB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT480BX500SSD1
Kingston SSDNow UV400 2.5' 480GB SATA III TLC SSD Combo Bundle SUV400S3B7A/480G
Kingston SSDNow UV400 2.5' 480GB SATA III TLC Internal Solid State Drive (SSD) SUV400S37/480G
Intel DC S3700 Series 2.5' 800GB SATA III MLC Internal Solid State Drive (SSD) SSDSC2BA800G301
Samsung Electronics 870 EVO 2TB 2.5 Inch SATA III Internal SSD (MZ-77E2T0B/AM)
SAMSUNG 860 Pro Series 2.5' 2TB SATA III V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-76P2T0BW
WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B
Western Digital 1TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5'/7mm, Up to 560 MB/s - WDS100T1R0A, Solid State Hard Drive
Crucial Micron 3500 - SSD - 1 TB - PCIe 4.0 x4 (NVMe) - MTFDKBA1T0TGD-1BK1AABYYR
SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0
SanDisk Ultra 3D 2.5' 2TB SATA III 3D NAND Internal Solid State Drive (SSD) SDSSDH3-2T00-G25
Kingston IronKey Vault Privacy 80 1.92TB External SSD FIPS 197 XTS-AES 256GB Encrypted Touch Screen PIN Secure Data Protection ...
iStorage diskAshur M2 1TB - PIN authenticated, hardware encrypted USB 3.2 portable SSD. Ultra-fast, FIPS compliant, Rugged & Portable...
SAMSUNG 870 EVO Series 2.5' 8TB SATA III V-NAND 8.0 TB, Up to 560MB/s, Internal Solid State Drive (SSD) MZ-77E8T0
SAMSUNG 870 EVO Series 2.5' 8TB SATA III V-NAND 8.0 TB, Up to 560MB/s, Internal Solid State Drive (SSD) MZ-77E8T0BW
Intel 545s 2.5' 256GB SATA III 64-Layer 3D NAND TLC Internal Solid State Drive (SSD) SSDSC2KW256G8X1
Intel 535 Series 2.5' 180GB SATA III MLC Internal Solid State Drive (SSD) SSDSC2BW180H601
SAMSUNG 860 EVO Series 2.5' 500GB SATA III Samsung V-NAND 3bit MLC Internal Solid State Drive (SSD) MZ-76E500BW
SanDisk X300s 2.5' 512GB SATA III MLC Internal Solid State Drive (SSD) SD7UB2Q-512G-1122
SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD
MZ-VL25120 Samsung PM9A1 512GB M.2 2280 Nvme SSD M10394-003 MZVL2512HCJQ-00BH1 M.2 SSD / Solid State Drive
MZ-VL25120 Samsung 512GB Pcie TLC M.2 2280 SSD SSS0L25196 MZVL2512HCJQ-00BL7 M.2 SSD / Solid State Drive
RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive
1TB Transcend 410S NVMe PCIe 4.0 M.2 2242 Gen4 x4 Internal SSD
Western Digital WD BLACK SN750 NVMe M.2 2280 250GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS250G3X0C
Seagate BarraCuda 510 M.2 2280 250GB PCIe G3 x4, NVMe 1.3 3D TLC Internal Solid State Drive (SSD) ZP250CM3A001
Western Digital WD Red SA500 M.2 2280 2TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS200T1R0B
Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E
Micron 500GB SSD Storage Upgrade for OptiPlex 9010 Desktop, SFF, MT, USFF - Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Micron 500GB SSD Storage Upgrade for OptiPlex 9010 Desktop, SFF, MT, USFF Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Micron 500GB SSD Storage Upgrade for OptiPlex 3010 Desktop, SFF, MT Modernize & Speed Up Your PC Setup Bundle with Faster 8GB Memory, Micro...
Micron 500GB SSD Storage Upgrade for OptiPlex 9020 Desktop, SFF, MT, USFF Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Micron 500GB SSD Storage Upgrade for OptiPlex 7010 Desktop, SFF, MT, USFF Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
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 - WDS250G3B0A
960GB Silicon Power B75 Portable External SSD - USB3.1 Type-C SP960GBPSDB75SCS - Aluminum
Seagate FireCuda 540 GEN5 NVME SSD M.2 2280 1TB PCI-Express 5.0 x4 3D TLC Internal Solid State Drive (SSD) ZP1000GM3A004
SAMSUNG 850 EVO M.2 2280 500GB SATA III 3D NAND Internal SSD Single Unit Version MZ-N5E500BW
SAMSUNG 840 EVO 2.5' 500GB SATA III TLC Internal Solid State Drive (SSD) MZ-7TE500LW
WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A
SAMSUNG 960 EVO M.2 500GB NVMe PCI-Express 3.0 x4 Internal Solid State Drive (SSD) MZ-V6E500BW
SAMSUNG 840 EVO 2.5' 500GB SATA III TLC Internal Solid State Drive (SSD) MZ-7TE500BW
SAMSUNG 850 EVO M.2 2280 1TB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-N5E1T0BW
Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD, up to 560 MB/s - CT1000MX500SSD1
SAMSUNG 860 EVO Series 2.5' 1TB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-76E1T0B/AM,MZ-76E1T0BW
SAMSUNG 840 EVO 2.5' 1TB SATA III MLC Internal Solid State Drive (SSD) MZ-7TE1T0BW
SAMSUNG 860 EVO Series 2.5' 1TB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-76E1T0B/AM
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,...
OWC 2TB NVMe M.2 SSD miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution
SAMSUNG 960 PRO M.2 2TB NVMe PCI-Express 3.0 x4 Internal Solid State Drive (SSD) MZ-V6P2T0BW
SAMSUNG 850 PRO 2.5' 2TB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-7KE2T0BW
SanDisk 500GB Extreme Portable SSD - Up to 1050MB/s - USB-C, USB 3.2 Gen 2 - External Solid State Drive - SDSSDE61-500G-G25
HP P800 1TB Portable Thunderbolt 3 PCIe NVMe external SSD 3SS21AA#ABC
Dogfish mSATA 128GB SATA III 3D NAND TLC 6 Gb/s Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks Compatible with...
Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB)
SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Lexar NS100 256GB 2.5" SATA III Internal SSD, Solid State Drive, Up To 520MB/s Read (LNS100-256RBNA)
Samsung 883 Dct Mz-7Lh1t9ne 1.92 Tb Solid State Drive - 2.5' Internal - Sata (Sata/600)
Biwin 120GB 80mm MLC Sync NAND m.2 SSD Solid State Drive,Read: 561MB/s Write: 296MB/s
Kingston UV500 mSATA 240GB SATA III 3D TLC Internal Solid State Drive (SSD) SUV500MS/240G
SanDisk Extreme Pro 2.5' 480GB SATA 6.0Gb/s MLC Internal Solid State Drive (SSD) SDSSDXPS-480G-G25
Kingston SSDNow V300 Series 2.5' 480GB SATA III Internal Solid State Drive (SSD) SV300S3D7/480G
Kingston SSDNow V300 Series 2.5' 480GB SATA III Internal Solid State Drive (SSD) SV300S3N7A/480G
Kingston SSDNow V300 Series 2.5' 480GB SATA III Internal Solid State Drive (SSD) SV300S37A/480G
Intel SSD DC S4500 480GB 2.5' SATA 6Gb/s 3D1 TLC SSDSC2KB480G7
Intel DC S4500 480GB SSD SSDSC2KB480G7 SSDSC2KB480G7P1 HPE 877013-002 Solis State Drive
Intel SSDSC2BB480G4 DC S3500 480GB, SATA 6Gb/s, MLC 2.5' 7.0mm, 20nm SSD
Kingston IronKey Vault Privacy 80 960GB External SSD FIPS 197 XTS-AES 256GB Encrypted Touch Screen PIN Secure Data Protection IKVP80ES/960G
Gigastone 2-Pack 250GB SSD SATA III 6Gb/s. 3D NAND 2.5' Internal Solid State Drive, Read up to 500MB/s. Compatible with PC, Desktop and Laptop, 2.5...
SAMSUNG 860 Pro Series 2.5' 4TB SATA III V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-76P4T0E
512GB Transcend 410S NVMe PCIe 4.0 M.2 2242 Gen4 x4 Internal SSD
Samsung - 870 EVO 4TB Internal SSD SATA
Intel 750 Series 2.5' U.2 (M.2 adaptor) 800GB PCI-Express 3.0 x4 MLC Internal Solid State Drive (SSD) SSDPE2MW800G4M2
Kingston XS2000 1000GB High Performance Portable SSD with USB-C, SXS2000/1000G (2-Pack)
Intel 545s 2.5' 128GB SATA III 64-Layer 3D NAND TLC Internal Solid State Drive (SSD) SSDSC2KW128G8X1
Samsung 840 EVO 250GB 2.5-Inch SATA III Internal SSD (MZ-7TE250BW) (MZ-7TE250BW)
SAMSUNG 860 EVO Series M.2 2280 500GB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-N6E500BW
SAMSUNG 980 M.2 2280 500GB PCI-Express 3.0 x4, NVMe 1.4 V-NAND MLC Internal Solid State Drive (SSD) MZ-V8V500B/AM
SAMSUNG 870 EVO Series 2.5' 8TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77E8T0B/AM
PNY CS900 2.5' 240GB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-240-RB
SAMSUNG 850 PRO 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-7KE1T0BW
Seagate Nytro 5350H XP1920SE70005 1.92TB 2.5 inch PCIe Gen4 x4 NVMe SSD
Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25
SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND
SAMSUNG 970 PRO M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-V7P1T0E
SAMSUNG 970 PRO M.2 2280 1TB PCIe Gen3. X4, NVMe 1.3 64L V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-V7P1T0BW
Crucial P3 500GB PCIe 3.0 3D NAND NVMe M.2 SSD, up to 3500MB/s - CT500P3SSD8
Capacity
500GB
Price
$179.00
$/GB
$0.358
Western Digital WD_BLACK D30 500GB USB 3.2 Gen 2 (Type-C) Game Drive SSD WDBATL5000ABK-WESN
Capacity
500GB
Price
$179.00
$/GB
$0.358
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
$359.00
$/GB
$0.359
HUADISK M.2 NVMe SSD 128GB Gen3x4, 2242 SSD with 2280 Extension Board, Internal Solid State Drive, 3D NAND Flash M2 NVMe, for Desktop and Laptop
Capacity
128GB
Price
$45.99
$/GB
$0.359
SanDisk Ultra 3D 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SDSSDH3-1T00-G25
Capacity
1TB
Price
$359.50
$/GB
$0.359
SANDISK Ultra 3D NAND 1TB 2.5' Internal SSD SATA III 6 Gb/s, 7 mm, Up to 560 MB/s SDSSDH3-1T00-G27
Capacity
1TB
Price
$359.99
$/GB
$0.360
Samsung - – 9100 PRO 1TB with Heatsink Internal SSD PCIe Gen 5x4 NVMe, Speeds Up to 14700 MB/s
Capacity
1 TB
Price
$359.99
$/GB
$0.360
Gigastone 2-Pack 1TB SSD SATA III 6Gb/s. 3D NAND 2.5' Internal Solid State Drive, Read up to 520MB/s. Compatible with PC, Desktop and Laptop, 2.5...
Capacity
1TB
Price
$359.99
$/GB
$0.360
SanDisk 256GB Extreme Pro USB 3.2 Gen 1 Solid State Flash Drive, Speed Up to 420MB/s (SDCZ880-256G-G46)
Capacity
256GB
Price
$92.89
$/GB
$0.363
Kingston KC3000 M.2 2280 512GB PCIe 4.0 x4 NVMe 3D TLC Internal Solid State Drive (SSD) SKC3000S/512G
Capacity
512GB
Price
$189.45
$/GB
$0.370
Crucial P5 500GB 3D NAND NVMe Internal SSD, up to 3400 MB/s - CT500P5SSD8
Capacity
500GB
Price
$185.34
$/GB
$0.371
Western Digital WD BLACK P40 500GB USB 3.2 Gen 2x2, Type-C Game Drive SSD
Capacity
500GB
Price
$185.86
$/GB
$0.372
Intel E 7000s 480GB M.2 SATA-III SSD (SSDSCKJR480G7XA)
Capacity
480GB
Price
$179.00
$/GB
$0.373
Samsung 870 EVO MZ-77E1T0E 1 TB Solid State Drive - 2.5' Internal - SATA (SATA/600)
Capacity
1TB
Price
$373.95
$/GB
$0.374
SAMSUNG 870 EVO Series 2.5' 1TB SATA III V-NAND 1.0 TB Internal Solid State Drive (SSD) MZ-77E1T0BW
Capacity
1TB
Price
$373.95
$/GB
$0.374
Crucial BX500 480GB 3D NAND SATA 2.5-Inch Internal SSD, up to 540 MB/s - CT480BX500SSD1
Capacity
480GB
Price
$179.99
$/GB
$0.375
Kingston SSDNow UV400 2.5' 480GB SATA III TLC SSD Combo Bundle SUV400S3B7A/480G
Capacity
480GB
Price
$179.99
$/GB
$0.375
Kingston SSDNow UV400 2.5' 480GB SATA III TLC Internal Solid State Drive (SSD) SUV400S37/480G
Capacity
480GB
Price
$179.99
$/GB
$0.375
Intel DC S3700 Series 2.5' 800GB SATA III MLC Internal Solid State Drive (SSD) SSDSC2BA800G301
Capacity
800GB
Price
$299.99
$/GB
$0.375
Samsung Electronics 870 EVO 2TB 2.5 Inch SATA III Internal SSD (MZ-77E2T0B/AM)
Capacity
2 TB
Price
$749.99
$/GB
$0.375
SAMSUNG 860 Pro Series 2.5' 2TB SATA III V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-76P2T0BW
Capacity
2TB
Price
$749.99
$/GB
$0.375
WD Blue 500GB SA510 M.2 Internal Solid State Drive SSD - WDS500G3B0B
Capacity
500GB
Price
$188.99
$/GB
$0.378
Western Digital 1TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5'/7mm, Up to 560 MB/s - WDS100T1R0A, Solid State Hard Drive
Capacity
1TB
Price
$379.00
$/GB
$0.379
Crucial Micron 3500 - SSD - 1 TB - PCIe 4.0 x4 (NVMe) - MTFDKBA1T0TGD-1BK1AABYYR
Capacity
1TB
Price
$379.50
$/GB
$0.380
SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0
Capacity
1TB
Price
$379.99
$/GB
$0.380
SanDisk Ultra 3D 2.5' 2TB SATA III 3D NAND Internal Solid State Drive (SSD) SDSSDH3-2T00-G25
Capacity
2TB
Price
$763.00
$/GB
$0.382
Kingston IronKey Vault Privacy 80 1.92TB External SSD FIPS 197 XTS-AES 256GB Encrypted Touch Screen PIN Secure Data Protection ...
Capacity
1.9TB
Price
$738.43
$/GB
$0.385
iStorage diskAshur M2 1TB - PIN authenticated, hardware encrypted USB 3.2 portable SSD. Ultra-fast, FIPS compliant, Rugged & Portable...
Capacity
1TB
Price
$384.95
$/GB
$0.385
SAMSUNG 870 EVO Series 2.5' 8TB SATA III V-NAND 8.0 TB, Up to 560MB/s, Internal Solid State Drive (SSD) MZ-77E8T0
Capacity
8TB
Price
$3095.00
$/GB
$0.387
SAMSUNG 870 EVO Series 2.5' 8TB SATA III V-NAND 8.0 TB, Up to 560MB/s, Internal Solid State Drive (SSD) MZ-77E8T0BW
Capacity
8TB
Price
$3099.00
$/GB
$0.387
Intel 545s 2.5' 256GB SATA III 64-Layer 3D NAND TLC Internal Solid State Drive (SSD) SSDSC2KW256G8X1
Capacity
256GB
Price
$99.48
$/GB
$0.389
Intel 535 Series 2.5' 180GB SATA III MLC Internal Solid State Drive (SSD) SSDSC2BW180H601
Capacity
180GB
Price
$69.99
$/GB
$0.389
SAMSUNG 860 EVO Series 2.5' 500GB SATA III Samsung V-NAND 3bit MLC Internal Solid State Drive (SSD) MZ-76E500BW
Capacity
500GB
Price
$195.00
$/GB
$0.390
SanDisk X300s 2.5' 512GB SATA III MLC Internal Solid State Drive (SSD) SD7UB2Q-512G-1122
Capacity
512GB
Price
$199.95
$/GB
$0.391
SanDisk SD8SN8U-256G-1122 X400 M.2 2280 256GB SATA III Internal SSD
Capacity
256GB
Price
$99.99
$/GB
$0.391
MZ-VL25120 Samsung PM9A1 512GB M.2 2280 Nvme SSD M10394-003 MZVL2512HCJQ-00BH1 M.2 SSD / Solid State Drive
Capacity
512GB
Price
$199.99
$/GB
$0.391
MZ-VL25120 Samsung 512GB Pcie TLC M.2 2280 SSD SSS0L25196 MZVL2512HCJQ-00BL7 M.2 SSD / Solid State Drive
Capacity
512GB
Price
$199.99
$/GB
$0.391
RM0C0_UA Samsung PM9A1 MZ-VL2512A 512GB M.2 2280 Nvme Pcie SSD RM0C0 MZVL2512HCJQ-00BD1 M.2 SSD / Solid State Drive
Capacity
512GB
Price
$199.99
$/GB
$0.391
1TB Transcend 410S NVMe PCIe 4.0 M.2 2242 Gen4 x4 Internal SSD
Capacity
1TB
Price
$393.63
$/GB
$0.394
Western Digital WD BLACK SN750 NVMe M.2 2280 250GB PCI-Express 3.0 x4 64-layer 3D NAND Internal Solid State Drive (SSD) WDS250G3X0C
Capacity
250GB
Price
$98.88
$/GB
$0.396
Seagate BarraCuda 510 M.2 2280 250GB PCIe G3 x4, NVMe 1.3 3D TLC Internal Solid State Drive (SSD) ZP250CM3A001
Capacity
250GB
Price
$99.00
$/GB
$0.396
Western Digital WD Red SA500 M.2 2280 2TB SATA III 3D NAND Internal Solid State Drive (SSD) WDS200T1R0B
Capacity
2TB
Price
$795.64
$/GB
$0.398
Western Digital WD_BLACK SN770 M.2 2280 250GB PCIe Gen4 16GT/s, up to 4 Lanes Internal Solid State Drive (SSD) WDS250G3X0E
Capacity
250GB
Price
$99.48
$/GB
$0.398
Micron 500GB SSD Storage Upgrade for OptiPlex 9010 Desktop, SFF, MT, USFF - Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Capacity
500GB
Price
$199.00
$/GB
$0.398
Micron 500GB SSD Storage Upgrade for OptiPlex 9010 Desktop, SFF, MT, USFF Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Capacity
500GB
Price
$199.00
$/GB
$0.398
Micron 500GB SSD Storage Upgrade for OptiPlex 3010 Desktop, SFF, MT Modernize & Speed Up Your PC Setup Bundle with Faster 8GB Memory, Micro...
Capacity
500GB
Price
$199.00
$/GB
$0.398
Micron 500GB SSD Storage Upgrade for OptiPlex 9020 Desktop, SFF, MT, USFF Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Capacity
500GB
Price
$199.00
$/GB
$0.398
Micron 500GB SSD Storage Upgrade for OptiPlex 7010 Desktop, SFF, MT, USFF Modernize & Speed Up PC Setup Bundle with Faster 8GB Memory, Micro...
Capacity
500GB
Price
$199.00
$/GB
$0.398
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 - WDS250G3B0A
Capacity
250GB
Price
$99.65
$/GB
$0.399
960GB Silicon Power B75 Portable External SSD - USB3.1 Type-C SP960GBPSDB75SCS - Aluminum
Capacity
960GB
Price
$382.99
$/GB
$0.399
Seagate FireCuda 540 GEN5 NVME SSD M.2 2280 1TB PCI-Express 5.0 x4 3D TLC Internal Solid State Drive (SSD) ZP1000GM3A004
Capacity
1TB
Price
$399.00
$/GB
$0.399
SAMSUNG 850 EVO M.2 2280 500GB SATA III 3D NAND Internal SSD Single Unit Version MZ-N5E500BW
Capacity
500GB
Price
$199.99
$/GB
$0.400
SAMSUNG 840 EVO 2.5' 500GB SATA III TLC Internal Solid State Drive (SSD) MZ-7TE500LW
Capacity
500GB
Price
$199.99
$/GB
$0.400
WD Blue 3D NAND 500GB Internal SSD - SATA III 6Gb/s 2.5'/7mm Solid State Drive - WDS500G2B0A
Capacity
500GB
Price
$199.99
$/GB
$0.400
SAMSUNG 960 EVO M.2 500GB NVMe PCI-Express 3.0 x4 Internal Solid State Drive (SSD) MZ-V6E500BW
Capacity
500GB
Price
$199.99
$/GB
$0.400
SAMSUNG 840 EVO 2.5' 500GB SATA III TLC Internal Solid State Drive (SSD) MZ-7TE500BW
Capacity
500GB
Price
$199.99
$/GB
$0.400
SAMSUNG 850 EVO M.2 2280 1TB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-N5E1T0BW
Capacity
1TB
Price
$399.99
$/GB
$0.400
Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD, up to 560 MB/s - CT1000MX500SSD1
Capacity
1TB
Price
$399.99
$/GB
$0.400
SAMSUNG 860 EVO Series 2.5' 1TB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-76E1T0B/AM,MZ-76E1T0BW
Capacity
1TB
Price
$399.99
$/GB
$0.400
SAMSUNG 840 EVO 2.5' 1TB SATA III MLC Internal Solid State Drive (SSD) MZ-7TE1T0BW
Capacity
1TB
Price
$399.99
$/GB
$0.400
SAMSUNG 860 EVO Series 2.5' 1TB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-76E1T0B/AM
Capacity
1TB
Price
$399.99
$/GB
$0.400
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
$399.99
$/GB
$0.400
OWC 2TB NVMe M.2 SSD miniStack STX Stackable Storage and Thunderbolt Hub Xpansion Solution
Capacity
2TB
Price
$799.99
$/GB
$0.400
SAMSUNG 960 PRO M.2 2TB NVMe PCI-Express 3.0 x4 Internal Solid State Drive (SSD) MZ-V6P2T0BW
Capacity
2TB
Price
$799.99
$/GB
$0.400
SAMSUNG 850 PRO 2.5' 2TB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-7KE2T0BW
Capacity
2TB
Price
$799.99
$/GB
$0.400
SanDisk 500GB Extreme Portable SSD - Up to 1050MB/s - USB-C, USB 3.2 Gen 2 - External Solid State Drive - SDSSDE61-500G-G25
Capacity
500GB
Price
$200.44
$/GB
$0.401
HP P800 1TB Portable Thunderbolt 3 PCIe NVMe external SSD 3SS21AA#ABC
Capacity
1TB
Price
$405.90
$/GB
$0.406
Dogfish mSATA 128GB SATA III 3D NAND TLC 6 Gb/s Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks Compatible with...
Capacity
128GB
Price
$51.99
$/GB
$0.406
Dogfish Msata 128GB SATA III Internal Solid State Drive Mini Sata SSD Disk Notebooks Tablets and Ultrabooks M-SATA (128GB)
Capacity
128GB
Price
$52.00
$/GB
$0.406
SanDisk Professional - PRO-G40 SSD 1TB External Thunderbolt 3 and USB-C NVMe Portable SSD - Black
Capacity
1 TB
Price
$409.99
$/GB
$0.410
Lexar NS100 256GB 2.5" SATA III Internal SSD, Solid State Drive, Up To 520MB/s Read (LNS100-256RBNA)
Capacity
256GB
Price
$105.90
$/GB
$0.414
Samsung 883 Dct Mz-7Lh1t9ne 1.92 Tb Solid State Drive - 2.5' Internal - Sata (Sata/600)
Capacity
1.9TB
Price
$794.45
$/GB
$0.414
Biwin 120GB 80mm MLC Sync NAND m.2 SSD Solid State Drive,Read: 561MB/s Write: 296MB/s
Capacity
120GB
Price
$49.99
$/GB
$0.417
Kingston UV500 mSATA 240GB SATA III 3D TLC Internal Solid State Drive (SSD) SUV500MS/240G
Capacity
240GB
Price
$99.99
$/GB
$0.417
SanDisk Extreme Pro 2.5' 480GB SATA 6.0Gb/s MLC Internal Solid State Drive (SSD) SDSSDXPS-480G-G25
Capacity
480GB
Price
$199.99
$/GB
$0.417
Kingston SSDNow V300 Series 2.5' 480GB SATA III Internal Solid State Drive (SSD) SV300S3D7/480G
Capacity
480GB
Price
$199.99
$/GB
$0.417
Kingston SSDNow V300 Series 2.5' 480GB SATA III Internal Solid State Drive (SSD) SV300S3N7A/480G
Capacity
480GB
Price
$199.99
$/GB
$0.417
Kingston SSDNow V300 Series 2.5' 480GB SATA III Internal Solid State Drive (SSD) SV300S37A/480G
Capacity
480GB
Price
$199.99
$/GB
$0.417
Intel SSD DC S4500 480GB 2.5' SATA 6Gb/s 3D1 TLC SSDSC2KB480G7
Capacity
480GB
Price
$199.99
$/GB
$0.417
Intel DC S4500 480GB SSD SSDSC2KB480G7 SSDSC2KB480G7P1 HPE 877013-002 Solis State Drive
Capacity
480GB
Price
$199.99
$/GB
$0.417
Intel SSDSC2BB480G4 DC S3500 480GB, SATA 6Gb/s, MLC 2.5' 7.0mm, 20nm SSD
Capacity
480GB
Price
$199.99
$/GB
$0.417
Kingston IronKey Vault Privacy 80 960GB External SSD FIPS 197 XTS-AES 256GB Encrypted Touch Screen PIN Secure Data Protection IKVP80ES/960G
Capacity
960GB
Price
$400.76
$/GB
$0.417
Gigastone 2-Pack 250GB SSD SATA III 6Gb/s. 3D NAND 2.5' Internal Solid State Drive, Read up to 500MB/s. Compatible with PC, Desktop and Laptop, 2.5...
Capacity
250GB
Price
$105.99
$/GB
$0.424
SAMSUNG 860 Pro Series 2.5' 4TB SATA III V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-76P4T0E
Capacity
4TB
Price
$1700.00
$/GB
$0.425
512GB Transcend 410S NVMe PCIe 4.0 M.2 2242 Gen4 x4 Internal SSD
Capacity
512GB
Price
$217.61
$/GB
$0.425
Samsung - 870 EVO 4TB Internal SSD SATA
Capacity
4 TB
Price
$1709.99
$/GB
$0.427
Intel 750 Series 2.5' U.2 (M.2 adaptor) 800GB PCI-Express 3.0 x4 MLC Internal Solid State Drive (SSD) SSDPE2MW800G4M2
Capacity
800GB
Price
$344.99
$/GB
$0.431
Kingston XS2000 1000GB High Performance Portable SSD with USB-C, SXS2000/1000G (2-Pack)
Capacity
1TB
Price
$433.90
$/GB
$0.434
Intel 545s 2.5' 128GB SATA III 64-Layer 3D NAND TLC Internal Solid State Drive (SSD) SSDSC2KW128G8X1
Capacity
128GB
Price
$55.83
$/GB
$0.436
Samsung 840 EVO 250GB 2.5-Inch SATA III Internal SSD (MZ-7TE250BW) (MZ-7TE250BW)
Capacity
250GB
Price
$109.99
$/GB
$0.440
SAMSUNG 860 EVO Series M.2 2280 500GB SATA III V-NAND 3-bit MLC Internal Solid State Drive (SSD) MZ-N6E500BW
Capacity
500GB
Price
$219.99
$/GB
$0.440
SAMSUNG 980 M.2 2280 500GB PCI-Express 3.0 x4, NVMe 1.4 V-NAND MLC Internal Solid State Drive (SSD) MZ-V8V500B/AM
Capacity
500GB
Price
$219.99
$/GB
$0.440
SAMSUNG 870 EVO Series 2.5' 8TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77E8T0B/AM
Capacity
8TB
Price
$3519.99
$/GB
$0.440
PNY CS900 2.5' 240GB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-240-RB
Capacity
240GB
Price
$106.00
$/GB
$0.442
SAMSUNG 850 PRO 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-7KE1T0BW
Capacity
1TB
Price
$444.45
$/GB
$0.444
Seagate Nytro 5350H XP1920SE70005 1.92TB 2.5 inch PCIe Gen4 x4 NVMe SSD
Capacity
1.9TB
Price
$863.10
$/GB
$0.450
Silicon Power Slim S55 2.5' 120GB SATA III TLC Internal Solid State Drive (SSD) SP120GBSS3S55S25
Capacity
120GB
Price
$53.99
$/GB
$0.450
SanDisk Professional PRO-G40 1TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-001T-GBCND
Capacity
1TB
Price
$449.99
$/GB
$0.450
SAMSUNG 970 PRO M.2 2280 1TB PCIe Gen 3.0 x4, NVMe 1.3 V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-V7P1T0E
Capacity
1TB
Price
$449.99
$/GB
$0.450
SAMSUNG 970 PRO M.2 2280 1TB PCIe Gen3. X4, NVMe 1.3 64L V-NAND 2-bit MLC Internal Solid State Drive (SSD) MZ-V7P1T0BW
Capacity
1TB
Price
$449.99
$/GB
$0.450
Buy Cheap SSDs: Find the Best Solid State Drive Deals in 2026
Looking for the best SSD deals? BuyPerUnit compares 1398+ 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 $0.400/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.