SSDs & NVMe Drives
Ranked by price per gigabyte
Updated twice daily · No paid placements
Rankings show one recently checked offer per product and condition on this page. Other offers remain on product pages. 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 | |||||||
|---|---|---|---|---|---|---|---|---|---|
1201 | SATA SSD | 300GB | — | $353.20checked 2h ago | $1.177View at Newegg | ||||
1202 | SATA SSD | 960GB | — | $1179.00checked 3h ago | $1.228View at Newegg | ||||
1203 | SATA SSD | 400GB | — | $499.00checked 2h ago | $1.248View at Newegg | ||||
1204 | NVMe | 960GB | — | $1199.00checked 3h ago | $1.249View at Newegg | ||||
1205 | SATA SSD | 120GB | — | $149.89checked 3h ago | $1.249View at Newegg | ||||
1206 | SATA SSD | 120GB | — | $153.20checked 2h ago | $1.277View at Newegg | ||||
1207 | SATA SSD | 480GB | — | $625.00checked 3h ago | $1.302View at Newegg | ||||
1208 | NVMe | 15.4TB | — | $20467.04checked 3h ago | $1.332View at Newegg | ||||
1209 | SATA SSD | 15.3TB | — | $20569.99checked 15h ago | $1.344View at Newegg | ||||
1210 | SATA SSD | 1.9TB | — | $2689.99checked 3h ago | $1.401View at Newegg | ||||
1211 | SATA SSD | 1.6TB | — | $2409.00checked 2h ago | $1.506View at Newegg | ||||
1212 | NVMe | 1.9TB | — | $2995.00checked 2h ago | $1.560View at Newegg | ||||
1213 | SATA SSD | 128GB | — | $199.99checked 3h ago | $1.562View at Newegg | ||||
1214 | SATA SSD | 800GB | — | $1324.42checked 3h ago | $1.656View at Newegg | ||||
1215 | SATA SSD | 30GB | — | $49.99checked 2h ago | $1.666View at Newegg | ||||
1216 | SATA SSD | 60GB | — | $99.99checked 2h ago | $1.667View at Newegg | ||||
1217 | SATA SSD | 60GB | — | $99.99checked 2h ago | $1.667View at Newegg | ||||
1218 | NVMe | 960GB | — | $1612.53checked 3h ago | $1.680View at Newegg | ||||
1219 | SATA SSD | 400GB | — | $699.90checked 2h ago | $1.750View at Newegg | ||||
1220 | SATA SSD | 1.6TB | — | $2999.99checked 14h ago | $1.875View at Newegg | ||||
1221 | SATA SSD | 480GB | — | $994.41checked 3h ago | $2.072View at Newegg | ||||
1222 | SATA SSD | 180GB | — | $376.19checked 2h ago | $2.090View at Newegg | ||||
1223 | SATA SSD | 80GB | — | $173.20checked 2h ago | $2.165View at Newegg | ||||
1224 | NVMe | 1.5TB | — | $3365.10checked 2h ago | $2.243View at Newegg | ||||
1225 | SATA SSD | 80GB | — | $180.00checked 2h ago | $2.250View at Newegg | ||||
1226 | SATA SSD | 60GB | — | $143.20checked 2h ago | $2.387View at Newegg | ||||
1227 | SATA SSD | 40GB | — | $100.00checked 2h ago | $2.500View at Newegg | ||||
1228 | SATA SSD | 400GB | — | $1010.85checked 14h ago | $2.527View at Newegg | ||||
1229 | SATA SSD | 40GB | — | $103.20checked 2h ago | $2.580View at Newegg | ||||
1230 | SATA SSD | 750GB | — | $2260.00checked 2h ago | $3.013View at Newegg | ||||
1231 | SATA SSD | 120GB | — | $384.00checked 2h ago | $3.200View at Newegg | ||||
1232 | SATA SSD | 60GB | — | $298.20checked 3h ago | $4.970View at Newegg | ||||
1233 | SATA SSD | 1.9TB | — | $10960.99checked 3h ago | $5.709View at Newegg | ||||
1234 | SATA SSD | 800GB | — | $5236.10checked 2h ago | $6.545View at Newegg | ||||
1235 | SATA SSD | 120GB | — | $1000.19checked 2h ago | $8.335View at Newegg | ||||
1236 | SATA SSD | 30GB | — | $369.95checked 2h ago | $12.332View at Newegg |
Intel 320 Series 300GB SATA II MLC Internal Solid State Drive (SSD) SSDSA1NW300G301
Capacity
300GB
Price
$353.20
$/GB
$1.177
SAMSUNG SSD PM893 Solid State Drive 960GB SATA 6Gb/s 2.5inch MZ7L3960HCJR
Capacity
960GB
Price
$1179.00
$/GB
$1.228
Intel SSD DC S3500 Series 400GB SATA III MLC Internal Solid State Drive (SSD) SSDSC1NB400G401
Capacity
400GB
Price
$499.00
$/GB
$1.248
Samsung PM9A3 960GB M.2 (PCIE 4.0 x4) Nvme SSD MZ1L2960HCJR-00A07
Capacity
960GB
Price
$1199.00
$/GB
$1.249
Samsung 120GB 750 EVO SSD SATA III 2.5' MZ-750120BW
Capacity
120GB
Price
$149.89
$/GB
$1.249
Intel 520 Series Cherryville 120GB SATA III Internal Solid State Drive (SSD) SSDSC2CW120A301
Capacity
120GB
Price
$153.20
$/GB
$1.277
SAMSUNG SSD PM893 Solid State Drive 480GB SATA 6Gb/s 2.5inch MZ7L3480HCHQ
Capacity
480GB
Price
$625.00
$/GB
$1.302
Micron 9550 PRO 15.36 TB Solid State Drive - E3.S Internal SSD 15.36TB- PCI Express NVMe (PCI Express NVMe 5.0) MTFDLBQ15T3THA-1BK1DABYYR
Capacity
15.4TB
Price
$20467.04
$/GB
$1.332
DataLocker DL4 FE 15.30 TB Portable Solid State Drive External TAA Compliant USB 3.2 Type C 256-bit Encryption Standard 3 Year Warranty DL4SSD153TBFE
Capacity
15.3TB
Price
$20569.99
$/GB
$1.344
Micron 5400 PRO External Solid State Drive, 1920GB, SATA 6Gb/s, 2.5 7MM TCG Enterprise (R5400P1T9E)
Capacity
1.9TB
Price
$2689.99
$/GB
$1.401
Intel SSD SSDPE2KE016T701 DC P4600 2.5 1.6TB PCIe 3.1 3D1 TLC Single BULK
Capacity
1.6TB
Price
$2409.00
$/GB
$1.506
Kioxia KCMYXRUG1T92 CM7-R Enterprise & Read Intensive SSD 1.92TB 2.5' U.2/U.3 15mm PCIe 5 x 4 NVMe 3D TLC 1DWPD
Capacity
1.9TB
Price
$2995.00
$/GB
$1.560
SAMSUNG 850 PRO 2.5' 128GB SATA III 3-D Vertical Internal Solid State Drive (SSD) MZ-7KE128BW
Capacity
128GB
Price
$199.99
$/GB
$1.562
HP 805389-001 800Gb Hot-Plug Solid State Drive (Ssd) - Sata Interface, Write Intensive-2 (Wi), 6Gb/Sec Transfer Rate, 2.5-Inch Small Form Factor
Capacity
800GB
Price
$1324.42
$/GB
$1.656
Kingston SSD Now mS200 mSATA 30GB SATA III Internal Solid State Drive (SSD)
Capacity
30GB
Price
$49.99
$/GB
$1.666
Kingston 60GB Mini-SATA (mSATA) Internal Solid State Drive (SSD) SMS200S3/
Capacity
60GB
Price
$99.99
$/GB
$1.667
Kingston SSDNow V300 Series 2.5' 60GB SATA III MLC Internal Solid State Drive (SSD) SV300S37A/
Capacity
60GB
Price
$99.99
$/GB
$1.667
Micron 960GB 2.5' U.3 PCIe NVMe Internal SSD MTFDKCC960TFR1BC1ZABYYR
Capacity
960GB
Price
$1612.53
$/GB
$1.680
Intel 750 Series AIC 400GB PCI-Express 3.0 x4 MLC Internal Solid State Drive (SSD) SSDPEDMW400G4X1
Capacity
400GB
Price
$699.90
$/GB
$1.750
Intel Optane DC P5800X Series 1.6TB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q016TB01
Capacity
1.6TB
Price
$2999.99
$/GB
$1.875
Micron 480GB 5400 PRO 2.5' SATA 6Gb/s encrypted internal SSD Model (MTFDDAK480TGA-1BC15ABYYR)
Capacity
480GB
Price
$994.41
$/GB
$2.072
Intel 520 Series Cherryville 2.5' 180GB SATA III MLC Internal Solid State Drive (SSD) SSDSC2CW180A310
Capacity
180GB
Price
$376.19
$/GB
$2.090
Intel X25-M 2.5' 80GB SATA II MLC Internal Solid State Drive (SSD) SSDSA2MH080G2K5
Capacity
80GB
Price
$173.20
$/GB
$2.165
Intel Optane SSD 905P Series 2.5' U.2 1.5TB PCIe NVMe 3.0 x4 3D XPoint Internal Solid State Drive (SSD) SSDPE21D015TAX1
Capacity
1.5TB
Price
$3365.10
$/GB
$2.243
Intel 530 Series 80GB SATA III MLC Internal Solid State Drive (SSD) SSDSCKGW080A401
Capacity
80GB
Price
$180.00
$/GB
$2.250
Intel 525 Series mSATA 60GB Mini-SATA (mSATA) MLC Internal Solid State Drive (SSD) SSDMCEAC060B301
Capacity
60GB
Price
$143.20
$/GB
$2.387
Intel 320 Series 2.5' 40GB SATA II MLC Internal Solid State Drive (SSD) SSDSA2BT040G3
Capacity
40GB
Price
$100.00
$/GB
$2.500
Intel Optane DC P5800X Series 400GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q400GB01
Capacity
400GB
Price
$1010.85
$/GB
$2.527
Intel 320 Series 2.5' 40GB SATA II MLC Internal Solid State Drive (SSD) SSDSA2BT040G301
Capacity
40GB
Price
$103.20
$/GB
$2.580
INTEL SSD P4800X SERIES (750GB, 1/2 HEIGHT PCIE X4, 20NM, 3D XPOINT) GENERIC SIN
Capacity
750GB
Price
$2260.00
$/GB
$3.013
Intel SSDSCIHW120A4 SSD Pro 1500 Series 120GB, M.2 42mm SATA 6Gb/s, 20nm
Capacity
120GB
Price
$384.00
$/GB
$3.200
539557-008 HPE 60GB 3G MDL SFF SATA SSD
Capacity
60GB
Price
$298.20
$/GB
$4.970
Micron XTR 1.92TB internal SSD Enterprise 2.5' U.3 PCIe 4.0 x4 Model (MTFDKCC1T9TFR-1BC1ZHEYYR)
Capacity
1.9TB
Price
$10960.99
$/GB
$5.709
Intel Optane DC P5800X Series 800GB, 2.5' x 15mm, U.2, PCIe 4.0 x4, 3D XPoint Solid State Drive (SSD) SSDPF21Q800GB01
Capacity
800GB
Price
$5236.10
$/GB
$6.545
Intel Pro 2500 2.5' 120GB SATA III MLC Internal Solid State Drive (SSD) SSDSC2BF120H501
Capacity
120GB
Price
$1000.19
$/GB
$8.335
Intel 525 Series 30GB Mini-SATA (mSATA) MLC Internal Solid State Drive (SSD) SSDMCEAC030B301
Capacity
30GB
Price
$369.95
$/GB
$12.332
Buy Cheap SSDs: Find the Best Solid State Drive Deals in 2026
Looking for the best SSD deals? BuyPerUnit compares 1246+ NVMe and SATA SSDs ranked by price per gigabyte, alongside compatibility, performance and warranty.
Right now, the cheapest SSD storage starts at just $0.081/GB, while the average on this page is $2.620/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.
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