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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
Active Filters:
Form factor: M.2 2280
Sorting all capacities by $/GB favors larger drives. Pick a capacity to compare like with like.
Drive
Capacity
Best price
$/GB
vs Class
Trend
4TB
$199
at Amazon.
Lowest tracked price
$0.050
/GB
73% below the average best Gen 4 price ($0.184/GB)
2TB
$170
at Amazon.
Lowest tracked price
$0.085
/GB
54% below the average best Gen 4 price ($0.184/GB)
4TB
$485
at Newegg.
Lowest in ~14 days ($455)
$0.121
/GB
34% below the average best Gen 4 price ($0.184/GB)
4TB
$489
/
$534
8% OFF
at Walmart.
Lowest tracked price
$0.122
/GB
34% below the average best Gen 4 price ($0.184/GB)
4TB
$512
at Amazon.
Lowest in ~9 days ($509)
$0.128
/GB
31% below the average best Gen 4 price ($0.184/GB)
4TB
$519
at Walmart.
Lowest in ~15 days ($499)
$0.130
/GB
29% below the average best Gen 4 price ($0.184/GB)
Down 12% vs last cycle
2TB
$269
at Newegg.
Lowest tracked price
$0.135
/GB
27% below the average best Gen 4 price ($0.184/GB)
2TB
$269
/
$299
10% OFF
at Amazon.
Low was $249
$0.135
/GB
27% below the average best Gen 4 price ($0.184/GB)
Up 8% vs last cycle
4TB
$539
at Amazon.
Lowest in ~23 days ($499)
$0.135
/GB
27% below the average best Gen 4 price ($0.184/GB)
2TB
$274
at Walmart.
Lowest tracked price
$0.137
/GB
26% below the average best Gen 4 price ($0.184/GB)
Down 2% vs last cycle
2TB
$278
at Newegg.
Low was $276
$0.139
/GB
25% below the average best Gen 4 price ($0.184/GB)
2TB
$279
at Amazon.
Lowest in ~1 month ($259)
$0.140
/GB
In line with the average best SATA price ($0.138/GB)
SAMSUNG 9100 PRO NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
Heatsink
4TB
$560
/
$599
7% OFF
at Newegg.
Lowest tracked price
$0.140
/GB
30% below the average best Gen 5 price ($0.199/GB)
4TB
$562
at Amazon.
Lowest in ~15 days ($554)
$0.141
/GB
23% below the average best Gen 4 price ($0.184/GB)
Crucial P310 2x80 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
Heatsink
4TB
$562
at Amazon.
Lowest in ~23 days ($539)
$0.141
/GB
23% below the average best Gen 4 price ($0.184/GB)
2TB
$289
at Amazon.
Lowest in ~9 days ($279)
$0.145
/GB
21% below the average best Gen 4 price ($0.184/GB)
Up 2% vs last cycle
4TB
$579
at Amazon.
Lowest in ~1 month ($514)
$0.145
/GB
21% below the average best Gen 4 price ($0.184/GB)
Up 5% vs last cycle
4TB
$579
at Amazon.
Lowest in ~15 days ($519)
$0.145
/GB
21% below the average best Gen 4 price ($0.184/GB)
4TB
$589
/
$609
3% OFF
at Best Buy.
Lowest tracked price
$0.147
/GB
20% below the average best Gen 4 price ($0.184/GB)
2TB
$299
at Amazon.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
2TB
$299
at Amazon.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
Down 10% vs last cycle
2TB
$299
at Amazon.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
2TB
$299
at Amazon.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
2TB
$299
at Amazon.
Lowest in ~1 month ($279)
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
2TB
$299
at Orico Direct.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
2TB
$299
at Amazon.
Lowest in ~1 month ($279)
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
FanXiang S660 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
Heatsink
4TB
$599
at Amazon.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
4TB
$599
at Amazon.
Lowest in ~1 month ($499)
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
4TB
$599
at Amazon.
Lowest in ~15 days ($529)
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
Up 7% vs last cycle
4TB
$599
at Amazon.
Lowest tracked price
$0.150
/GB
19% below the average best Gen 4 price ($0.184/GB)
2TB
$308
at Amazon.
Lowest in ~23 days ($250)
$0.154
/GB
16% below the average best Gen 4 price ($0.184/GB)
Up 23% vs last cycle
2TB
$309
at Amazon.
Lowest tracked price
$0.155
/GB
16% below the average best Gen 4 price ($0.184/GB)
2TB
$310
/
$328
5% OFF
at Newegg.
Lowest in ~28 days ($258)
$0.155
/GB
16% below the average best Gen 4 price ($0.184/GB)
Lexar NM790 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
Heatsink
4TB
$619
at Amazon.
Lowest in ~1 month ($589)
$0.155
/GB
16% below the average best Gen 4 price ($0.184/GB)
Up 3% vs last cycle
4TB
$619
at Newegg.
Lowest tracked price
$0.155
/GB
16% below the average best Gen 4 price ($0.184/GB)
4TB
$629
at Amazon.
Lowest in ~1 month ($629)
$0.157
/GB
21% below the average best Gen 5 price ($0.199/GB)
Silicon Power XS70 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
Heatsink
4TB
$629
at Amazon.
Lowest in ~2 months ($529)
$0.157
/GB
15% below the average best Gen 4 price ($0.184/GB)
Up 7% vs last cycle
1TB
$158
at Newegg.
Lowest tracked price
$0.158
/GB
14% below the average best Gen 4 price ($0.184/GB)
Down 27% vs last cycle
2TB
$315
at Amazon.
Lowest in ~1 month ($309)
$0.158
/GB
14% below the average best Gen 4 price ($0.184/GB)
1TB
$159
at Walmart.
Lowest tracked price
$0.159
/GB
14% below the average best Gen 4 price ($0.184/GB)
FanXiang S660 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
Heatsink
2TB
$319
at Amazon.
Lowest in ~9 days ($299)
$0.160
/GB
13% below the average best Gen 4 price ($0.184/GB)
Up 7% vs last cycle
2TB
$319
at Amazon.
Lowest tracked price
$0.160
/GB
20% below the average best Gen 5 price ($0.199/GB)
1TB
$161
/
$179
10% OFF
at Amazon.
Lowest tracked price
$0.161
/GB
13% below the average best Gen 4 price ($0.184/GB)
Down 10% vs last cycle
2TB
$322
/
$469
31% OFF
at Newegg.
Lowest tracked price
$0.161
/GB
13% below the average best Gen 4 price ($0.184/GB)
2TB
$324
at Amazon.
Lowest tracked price
$0.162
/GB
12% below the average best Gen 4 price ($0.184/GB)
2TB
$325
at Amazon.
Lowest in ~1 month ($319)
$0.163
/GB
12% below the average best Gen 4 price ($0.184/GB)
2TB
$329
at Newegg.
Lowest tracked price
$0.165
/GB
10% below the average best Gen 4 price ($0.184/GB)
1TB
$166
at Amazon.
Lowest tracked price
$0.166
/GB
10% below the average best Gen 4 price ($0.184/GB)
Down 2% vs last cycle
2TB
$331
at Titanium Micro Direct.
Lowest in ~1 month ($324)
$0.166
/GB
10% below the average best Gen 4 price ($0.184/GB)
1TB
$167
at Amazon.
Lowest tracked price
$0.167
/GB
9% below the average best Gen 4 price ($0.184/GB)
2TB
$334
at Amazon.
Lowest in ~9 days ($331)
$0.167
/GB
16% below the average best Gen 5 price ($0.199/GB)
2TB
$334
at Amazon.
Lowest in ~9 days ($331)
$0.167
/GB
16% below the average best Gen 5 price ($0.199/GB)
4TB
$669
at Corsair Direct.
Lowest tracked price
$0.167
/GB
9% below the average best Gen 4 price ($0.184/GB)
1TB
$168
at Amazon.
Lowest in ~1 month ($166)
$0.168
/GB
9% below the average best Gen 4 price ($0.184/GB)
4TB
$673
/
$682
1% OFF
at Newegg.
Low was $639
$0.168
/GB
9% below the average best Gen 4 price ($0.184/GB)
1TB
$169
at Amazon.
Lowest in ~1 month ($152)
$0.169
/GB
8% below the average best Gen 4 price ($0.184/GB)
1TB
$169
at Amazon.
Lowest tracked price
$0.169
/GB
8% below the average best Gen 4 price ($0.184/GB)
1TB
$169
at B&H.
Lowest in ~14 days ($161)
$0.169
/GB
8% below the average best Gen 4 price ($0.184/GB)
1TB
$170
at Amazon.
Lowest tracked price
$0.170
/GB
8% below the average best Gen 4 price ($0.184/GB)
2TB
$339
at Amazon.
Lowest tracked price
$0.170
/GB
15% below the average best Gen 5 price ($0.199/GB)
2TB
$345
at Amazon.
Lowest in ~1 month ($309)
$0.173
/GB
6% below the average best Gen 4 price ($0.184/GB)
1TB
$174
/
$189
8% OFF
at Amazon.
Lowest tracked price
$0.174
/GB
6% below the average best Gen 4 price ($0.184/GB)
1TB
$174
at Amazon.
Lowest tracked price
$0.174
/GB
6% below the average best Gen 4 price ($0.184/GB)
1TB
$175
/
$199
12% OFF
at Amazon.
Lowest in ~9 days ($165)
$0.175
/GB
5% below the average best Gen 4 price ($0.184/GB)
Up 6% vs last cycle
2TB
$349
at Amazon.
Lowest tracked price
$0.175
/GB
5% below the average best Gen 4 price ($0.184/GB)
2TB
$349
at Walmart.
Lowest in ~1 month ($289)
$0.175
/GB
5% below the average best Gen 4 price ($0.184/GB)
4TB
$699
/
$1,059
34% OFF
at Corsair Direct.
Lowest tracked price
$0.175
/GB
5% below the average best Gen 4 price ($0.184/GB)
Down 34% vs last cycle
4TB
$699
/
$839
17% OFF
at Amazon.
Lowest tracked price
$0.175
/GB
12% below the average best Gen 5 price ($0.199/GB)
Down 17% vs last cycle
1TB
$176
at Amazon.
Lowest in ~23 days ($173)
$0.176
/GB
4% below the average best Gen 4 price ($0.184/GB)
1TB
$176
at Amazon.
Lowest in ~23 days ($173)
$0.176
/GB
4% below the average best Gen 4 price ($0.184/GB)
1TB
$179
at Newegg.
$0.179
/GB
3% below the average best Gen 4 price ($0.184/GB)
2TB
$357
/
$418
15% OFF
at Newegg.
Lowest tracked price
$0.179
/GB
10% below the average best Gen 5 price ($0.199/GB)
72 of 216

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.

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