Pricing
CATALOG
Class average, best price per GB:
SATA
$0.138
→ Holding (+2.9% since last reported)
Gen 4
$0.184
→ Holding (0.0% since last reported)
Gen 5
$0.199
→ Holding (−2.5% since last reported)
Snapshot Nov 2, 2026
Filters
Sorting all capacities by $/GB favors larger drives. Pick a capacity to compare like with like.
Drive
Capacity
Best price
$/GB
vs Class
Trend
SanDisk WD_BLACK SN8100 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
2TB
$357
/
$418
15% OFF
at Newegg.
Lowest tracked price
$0.179
/GB
10% below the average best Gen 5 price ($0.199/GB)
2TB
$359
/
$394
9% OFF
at Best Buy.
Lowest tracked price
$0.180
/GB
9% below the average best Gen 5 price ($0.199/GB)
Crucial T705 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
2TB
$367
/
$385
5% OFF
at Newegg.
Lowest tracked price
$0.184
/GB
7% below the average best Gen 5 price ($0.199/GB)
Lexar NM1090 PRO NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
2TB
$369
/
$599
38% OFF
at B&H.
Lowest in ~5 days ($359)
$0.185
/GB
7% below the average best Gen 5 price ($0.199/GB)
Up 3% vs last cycle
Corsair MP700 PRO NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
2TB
$379
/
$474
20% OFF
at Crucial Direct.
Lowest in ~14 days ($374)
$0.190
/GB
4% below the average best Gen 5 price ($0.199/GB)
Down 20% vs last cycle
2TB
$459
/
$549
16% OFF
at Walmart.
Lowest in ~15 days ($399)
$0.230
/GB
16% above the average best Gen 5 price ($0.199/GB)
Up 28% vs last cycle
2TB
$499
/
$709
30% OFF
at Amazon.
Lowest in ~23 days ($554)
$0.250
/GB
26% above the average best Gen 5 price ($0.199/GB)
Up 6% vs last cycle
7 of 7
About the Scores
Every drive in our catalog meets a minimum performance bar; drives below it aren't listed. The score answers one question: how much of its interface's potential does this drive actually deliver? It's based on published read and write speeds, whether smaller capacities keep the same write speed, and whether the drive has a DRAM cache, each measured against the best drive on the same interface. Because scores are relative to the interface, a Gen3 drive and a Gen5 drive can both score near 10 even though the Gen5 drive is much faster. To compare like with like, filter by interface class.