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
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Active Filters:
On sale
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
$351
/
$372
6% OFF
at Amazon.
Lowest in ~1 month ($335)
$0.088
/GB
36% below the average best SATA price ($0.138/GB)
8TB
$899
/
$1,999
55% OFF
at SanDisk Direct.
Lowest tracked price
$0.112
/GB
Patriot P400 Lite NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$489
/
$534
8% OFF
at Walmart.
Lowest tracked price
$0.122
/GB
34% below the average best Gen 4 price ($0.184/GB)
2TB
$259
/
$273
5% OFF
at Amazon.
Lowest in ~1 month ($250)
$0.130
/GB
Up 1% vs last cycle
Patriot P400 Lite NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
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
2TB
$272
/
$465
42% OFF
at Best Buy.
Lowest tracked price
$0.136
/GB
Down 15% vs last cycle
4TB
$560
/
$599
7% OFF
at Newegg.
Lowest tracked price
$0.140
/GB
30% below the average best Gen 5 price ($0.199/GB)
Kingston NV3 2x80 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$294
/
$364
19% OFF
at Best Buy.
Lowest tracked price
$0.147
/GB
20% below the average best Gen 4 price ($0.184/GB)
Down 19% vs last cycle
SanDisk WD_BLACK SN7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
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)
Buffalo SSD-SAO USB 3.2 Gen2 (10 Gbps)
USB 10 Gbps · Flash Drive
1TB
$149
/
$159
6% OFF
at Amazon.
Lowest tracked price
$0.149
/GB
TEAMGROUP MP44Q NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$309
/
$322
4% OFF
at Best Buy.
Low was $308
$0.155
/GB
16% below the average best Gen 4 price ($0.184/GB)
SanDisk WD_BLACK SN7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
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)
1TB
$159
/
$189
16% OFF
at Best Buy.
Lowest tracked price
$0.159
/GB
2TB
$319
/
$405
21% OFF
at Amazon.
Lowest in ~23 days ($289)
$0.160
/GB
Down 25% vs last cycle
FanXiang S880 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
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
SanDisk WD_BLACK SN850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$322
/
$469
31% OFF
at Newegg.
Lowest tracked price
$0.161
/GB
13% below the average best Gen 4 price ($0.184/GB)
Kingston NV3 2x80 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$163
/
$215
24% OFF
at Amazon.
Lowest in ~20 days ($156)
$0.163
/GB
12% below the average best Gen 4 price ($0.184/GB)
Down 6% vs last cycle
SanDisk WD_BLACK SN850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$673
/
$682
1% OFF
at Newegg.
Low was $639
$0.168
/GB
9% below the average best Gen 4 price ($0.184/GB)
Fikwot FX991 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$169
/
$179
6% OFF
at Fikwot Direct.
Lowest tracked price
$0.169
/GB
8% below the average best Gen 4 price ($0.184/GB)
Silicon Power XPOWER UD90 2x80 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$169
/
$184
8% OFF
at Newegg.
Lowest tracked price
$0.169
/GB
8% below the average best Gen 4 price ($0.184/GB)
TEAMGROUP MP44Q NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$169
/
$173
2% OFF
at Best Buy.
Lowest tracked price
$0.169
/GB
8% below the average best Gen 4 price ($0.184/GB)
Down 21% vs last cycle
Lexar NM790 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$691
/
$849
19% OFF
at Amazon.
Lowest in ~2 months ($509)
$0.173
/GB
6% below the average best Gen 4 price ($0.184/GB)
Down 2% vs last cycle
Patriot Viper VP4300 Lite NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$174
/
$189
8% OFF
at Amazon.
Lowest tracked price
$0.174
/GB
6% below the average best Gen 4 price ($0.184/GB)
Fikwot FN955 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
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
Lexar SL300 USB 3.2 Gen2 (10 Gbps)
USB 10 Gbps · External
2TB
$349
/
$399
13% OFF
at Best Buy.
Lowest in ~28 days ($269)
$0.175
/GB
Up 6% vs last cycle
SanDisk Optimus 5100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$349
/
$419
17% OFF
at Best Buy.
Lowest in ~28 days ($334)
$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
Corsair MP700 PRO NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
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
SanDisk 520 SATA III (6 Gbps)
SATA · 2.5-inch
1TB
$179
/
$199
10% OFF
at Amazon.
Lowest tracked price
$0.179
/GB
29% above the average best SATA price ($0.138/GB)
Down 10% vs last cycle
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)
SanDisk 520 SATA III (6 Gbps)
SATA · 2.5-inch
2TB
$359
/
$436
18% OFF
at B&H.
Lowest tracked price
$0.180
/GB
30% above the average best SATA price ($0.138/GB)
SanDisk 520 SATA III (6 Gbps)
SATA · 2.5-inch
4TB
$719
/
$873
18% OFF
at B&H.
Lowest tracked price
$0.180
/GB
30% above the average best SATA price ($0.138/GB)
Lexar NM1090 PRO NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
4TB
$729
/
$999
27% OFF
at Newegg.
Lowest tracked price
$0.182
/GB
8% below the average best Gen 5 price ($0.199/GB)
SAMSUNG 990 EVO PLUS NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$365
/
$579
37% OFF
at Best Buy.
Lowest in ~9 days ($369)
$0.183
/GB
In line with the average best Gen 4 price ($0.184/GB)
Up 51% vs last cycle
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
SanDisk Optimus GX 7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$369
/
$493
25% OFF
at Best Buy.
Lowest tracked price
$0.185
/GB
In line with the average best Gen 4 price ($0.184/GB)
Down 18% vs last cycle
SAMSUNG 990 EVO PLUS NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$739
/
$1,049
30% OFF
at Best Buy.
Lowest tracked price
$0.185
/GB
In line with the average best Gen 4 price ($0.184/GB)
Down 37% vs last cycle
500GB
$93
/
$98
5% OFF
at Newegg.
Lowest tracked price
$0.186
/GB
34% above the average best SATA price ($0.138/GB)
Down 4% vs last cycle
SanDisk WD_BLACK SN850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$187
/
$215
13% OFF
at Newegg.
Low was $171
$0.187
/GB
In line with the average best Gen 4 price ($0.184/GB)
Up 31% vs last cycle
SanDisk Optimus GX 7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$749
/
$954
21% OFF
at Best Buy.
Lowest tracked price
$0.187
/GB
In line with the average best Gen 4 price ($0.184/GB)
Down 4% vs last cycle
SAMSUNG 990 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$189
/
$229
17% OFF
at Amazon.
Lowest in ~14 days ($186)
$0.189
/GB
3% above the average best Gen 4 price ($0.184/GB)
SanDisk WD_BLACK SN7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$189
/
$237
20% OFF
at Best Buy.
Lowest tracked price
$0.189
/GB
3% above the average best Gen 4 price ($0.184/GB)
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
$380
/
$434
12% OFF
at Amazon.
Lowest in ~14 days ($299)
$0.190
/GB
Up 12% vs last cycle
2TB
$380
/
$434
12% OFF
at Amazon.
Lowest in ~14 days ($299)
$0.190
/GB
Up 12% vs last cycle
SanDisk WD Blue SN5100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$191
/
$212
10% OFF
at Best Buy.
Lowest tracked price
$0.191
/GB
4% above the average best Gen 4 price ($0.184/GB)
1TB
$193
/
$209
8% OFF
at Newegg.
Lowest tracked price
$0.193
/GB
SAMSUNG 990 PRO NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$786
/
$839
6% OFF
at Newegg.
Low was $798
$0.197
/GB
7% above the average best Gen 4 price ($0.184/GB)
Down 1% vs last cycle
4TB
$789
/
$1,009
22% OFF
at B&H.
Lowest in ~5 days ($699)
$0.197
/GB
Up 13% vs last cycle
PNY CS2241 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$99
/
$119
17% OFF
at Amazon.
Lowest tracked price
$0.198
/GB
7% above the average best Gen 4 price ($0.184/GB)
500GB
$99
/
$119
17% OFF
at Best Buy.
Lowest tracked price
$0.198
/GB
Silicon Power XPOWER UD90 2x80 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$99
/
$109
9% OFF
at Amazon.
Lowest tracked price
$0.198
/GB
7% above the average best Gen 4 price ($0.184/GB)
Lexar ARMOR 700 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
2TB
$395
/
$429
8% OFF
at Newegg.
Lowest tracked price
$0.198
/GB
SanDisk Optimus 5100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$199
/
$229
13% OFF
at Best Buy.
Lowest tracked price
$0.199
/GB
8% above the average best Gen 4 price ($0.184/GB)
SanDisk Optimus GX 7100M NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
2TB
$399
/
$449
11% OFF
at Amazon.
Lowest tracked price
$0.200
/GB
9% above the average best Gen 4 price ($0.184/GB)
Down 11% vs last cycle
2TB
$409
/
$466
12% OFF
at Walmart.
Lowest tracked price
$0.205
/GB
11% above the average best Gen 4 price ($0.184/GB)
Down 1% vs last cycle
8TB
$1,674
/
$1,849
9% OFF
at Newegg.
Lowest tracked price
$0.209
/GB
13% above the average best Gen 4 price ($0.184/GB)
SanDisk Optimus GX PRO 850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
2TB
$419
/
$581
28% OFF
at Best Buy.
Lowest tracked price
$0.210
/GB
14% above the average best Gen 4 price ($0.184/GB)
Down 23% vs last cycle
2TB
$419
/
$424
1% OFF
at Newegg.
Lowest tracked price
$0.210
/GB
52% above the average best SATA price ($0.138/GB)
4TB
$839
/
$999
16% OFF
at Walmart.
Lowest tracked price
$0.210
/GB
6% above the average best Gen 5 price ($0.199/GB)
2TB
$421
/
$479
12% OFF
at Amazon.
Lowest in ~28 days ($383)
$0.211
/GB
SanDisk Optimus GX PRO 850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$849
/
$999
15% OFF
at Amazon.
Lowest tracked price
$0.212
/GB
15% above the average best Gen 4 price ($0.184/GB)
Down 12% vs last cycle
SanDisk Optimus GX PRO 850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
8TB
$1,699
/
$1,999
15% OFF
at Amazon.
Lowest tracked price
$0.212
/GB
15% above the average best Gen 4 price ($0.184/GB)
Down 15% vs last cycle
SanDisk WD_BLACK SN850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
8TB
$1,699
/
$1,759
3% OFF
at Best Buy.
Lowest tracked price
$0.212
/GB
15% above the average best Gen 4 price ($0.184/GB)
Down 59% vs last cycle
Lexar SL500 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
512GB
$109
/
$149
27% OFF
at B&H.
Lowest tracked price
$0.213
/GB
2TB
$429
/
$612
30% OFF
at SanDisk Direct.
Lowest tracked price
$0.215
/GB
Kingston NV3 2x80 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$109
/
$137
20% OFF
at Amazon.
Lowest in ~28 days ($99)
$0.218
/GB
18% above the average best Gen 4 price ($0.184/GB)
Down 8% vs last cycle
SanDisk 520 SATA III (6 Gbps)
SATA · 2.5-inch
500GB
$109
/
$132
17% OFF
at B&H.
Lowest tracked price
$0.218
/GB
58% above the average best SATA price ($0.138/GB)
SanDisk Optimus 5100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$109
/
$119
8% OFF
at Best Buy.
Lowest tracked price
$0.218
/GB
18% above the average best Gen 4 price ($0.184/GB)
SABRENT Rocket 4 Plus NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
4TB
$879
/
$999
12% OFF
at Newegg.
Lowest tracked price
$0.220
/GB
19% above the average best Gen 4 price ($0.184/GB)
1TB
$221
/
$261
15% OFF
at Amazon.
Lowest in ~1 month ($193)
$0.221
/GB
Up 2% vs last cycle
1TB
$221
/
$261
15% OFF
at Amazon.
Lowest in ~1 month ($193)
$0.221
/GB
Up 2% vs last cycle
Crucial T705 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
1TB
$224
/
$279
20% OFF
at Newegg.
Lowest tracked price
$0.224
/GB
13% above the average best Gen 5 price ($0.199/GB)
4TB
$895
/
$1,049
15% OFF
at Newegg.
Low was $868
$0.224
/GB
22% above the average best Gen 4 price ($0.184/GB)
Up 14% vs last cycle
Lexar SL500 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
2TB
$449
/
$499
10% OFF
at Best Buy.
Lowest in ~28 days ($349)
$0.225
/GB
SABRENT Rocket XTRM Plus Thunderbolt 3 (40 Gbps)
Thunderbolt / USB4 · External
2TB
$449
/
$536
16% OFF
at Sabrent Direct.
Lowest tracked price
$0.225
/GB
SAMSUNG T9 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
2TB
$449
/
$489
8% OFF
at Amazon.
Lowest tracked price
$0.225
/GB
Crucial P310 2x30 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
1TB
$226
/
$231
2% OFF
at Newegg.
Low was $240
$0.226
/GB
23% above the average best Gen 4 price ($0.184/GB)
Up 3% vs last cycle
Kingston NV3 2x30 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
2TB
$451
/
$507
11% OFF
at Amazon.
Lowest in ~28 days ($395)
$0.226
/GB
23% above the average best Gen 4 price ($0.184/GB)
Patriot Viper VP4300 Lite NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$114
/
$129
12% OFF
at Amazon.
Low was $99
$0.228
/GB
24% above the average best Gen 4 price ($0.184/GB)
SanDisk Optimus GX 7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$229
/
$252
9% OFF
at Best Buy.
Lowest in ~20 days ($199)
$0.229
/GB
24% above the average best Gen 4 price ($0.184/GB)
SanDisk Optimus GX 7100M NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
1TB
$229
/
$252
9% OFF
at Best Buy.
Lowest tracked price
$0.229
/GB
24% above the average best Gen 4 price ($0.184/GB)
1TB
$230
/
$274
16% OFF
at Amazon.
Lowest in ~28 days ($226)
$0.230
/GB
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
512GB
$119
/
$132
10% OFF
at Best Buy.
$0.232
/GB
SAMSUNG T9 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
4TB
$931
/
$1,144
19% OFF
at Amazon.
Lowest in ~14 days ($929)
$0.233
/GB
4TB
$939
/
$1,094
14% OFF
at Amazon.
Lowest in ~2 months ($789)
$0.235
/GB
Up 3% vs last cycle
Kingston NV3 2x30 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
1TB
$237
/
$267
11% OFF
at Amazon.
Lowest in ~28 days ($222)
$0.237
/GB
29% above the average best Gen 4 price ($0.184/GB)
SAMSUNG 990 EVO PLUS NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$237
/
$289
18% OFF
at Amazon.
Lowest in ~23 days ($229)
$0.237
/GB
29% above the average best Gen 4 price ($0.184/GB)
SAMSUNG T9 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
1TB
$237
/
$287
17% OFF
at Best Buy.
Lowest tracked price
$0.237
/GB
Down 3% vs last cycle
SanDisk Optimus GX PRO 8100 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
4TB
$949
/
$1,079
12% OFF
at Amazon.
Lowest in ~20 days ($939)
$0.237
/GB
19% above the average best Gen 5 price ($0.199/GB)
Down 9% vs last cycle
SanDisk Optimus GX 7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$119
/
$131
9% OFF
at Best Buy.
Lowest tracked price
$0.238
/GB
29% above the average best Gen 4 price ($0.184/GB)
SAMSUNG 990 PRO NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$239
/
$319
25% OFF
at Amazon.
Lowest tracked price
$0.239
/GB
30% above the average best Gen 4 price ($0.184/GB)
Down 8% vs last cycle
1TB
$239
/
$299
20% OFF
at Amazon.
Lowest in ~3+ months ($139)
$0.239
/GB
2TB
$479
/
$517
7% OFF
at Best Buy.
Lowest tracked price
$0.240
/GB
SanDisk WD Blue SN5100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$122
/
$129
5% OFF
at Amazon.
Lowest tracked price
$0.244
/GB
32% above the average best Gen 4 price ($0.184/GB)
SAMSUNG 870 EVO SATA III (6 Gbps)
SATA · 2.5-inch
4TB
$980
/
$1,051
7% OFF
at Amazon.
Lowest in ~9 days ($1018)
$0.245
/GB
77% above the average best SATA price ($0.138/GB)
Up 3% vs last cycle
Lexar SL500 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
1TB
$249
/
$299
17% OFF
at B&H.
Lowest tracked price
$0.249
/GB
SABRENT Rocket 2x30 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
1TB
$249
/
$275
9% OFF
at Walmart.
Lowest tracked price
$0.249
/GB
35% above the average best Gen 4 price ($0.184/GB)
SanDisk Optimus GX PRO 8100 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
1TB
$249
/
$299
17% OFF
at Amazon.
Lowest tracked price
$0.249
/GB
25% above the average best Gen 5 price ($0.199/GB)
Down 17% vs last cycle
SanDisk Optimus GX PRO 850X NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
1TB
$249
/
$296
16% OFF
at Best Buy.
Lowest in ~20 days ($239)
$0.249
/GB
35% above the average best Gen 4 price ($0.184/GB)
Down 7% 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
SanDisk Optimus GX PRO 8100 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
8TB
$1,999
/
$3,937
49% OFF
at SanDisk Direct.
Lowest tracked price
$0.250
/GB
26% above the average best Gen 5 price ($0.199/GB)
Down 7% vs last cycle
2TB
$517
/
$574
10% OFF
at Amazon.
Lowest in ~28 days ($510)
$0.259
/GB
2TB
$519
/
$824
37% OFF
at SanDisk Direct.
Lowest tracked price
$0.260
/GB
4TB
$1,059
/
$1,139
7% OFF
at Amazon.
Lowest tracked price
$0.265
/GB
44% above the average best Gen 4 price ($0.184/GB)
Down 7% vs last cycle
Lexar ARMOR 700 USB 3.2 Gen2x2 (20 Gbps)
USB 20 Gbps · External
1TB
$266
/
$269
1% OFF
at Newegg.
Lowest tracked price
$0.266
/GB
1TB
$271
/
$287
6% OFF
at Amazon.
Lowest in ~5 days ($267)
$0.271
/GB
Up 1% vs last cycle
500GB
$139
/
$185
25% OFF
at Amazon.
Lowest tracked price
$0.278
/GB
Down 13% vs last cycle
2TB
$569
/
$609
7% OFF
at Amazon.
Lowest tracked price
$0.285
/GB
55% above the average best Gen 4 price ($0.184/GB)
Down 7% vs last cycle
4TB
$1,149
/
$1,359
15% OFF
at Best Buy.
Lowest tracked price
$0.287
/GB
Kingston NV3 2x30 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2230
500GB
$144
/
$159
9% OFF
at Amazon.
Lowest in ~1 month ($128)
$0.288
/GB
56% above the average best Gen 4 price ($0.184/GB)
Kingston FURY Renegade G5 NVMe PCIe Gen5 (128 Gbps)
PCIe Gen5 · M.2 2280
4TB
$1,172
/
$1,227
4% OFF
at Newegg.
Lowest tracked price
$0.293
/GB
47% above the average best Gen 5 price ($0.199/GB)
1TB
$309
/
$340
9% OFF
at Best Buy.
Lowest in ~20 days ($299)
$0.309
/GB
68% above the average best Gen 4 price ($0.184/GB)
8TB
$2,479
/
$2,769
10% OFF
at Amazon.
Lowest in ~23 days ($2359)
$0.310
/GB
56% above the average best Gen 5 price ($0.199/GB)
SanDisk WD_BLACK SN7100 NVMe PCIe Gen4 (64 Gbps)
PCIe Gen4 · M.2 2280
500GB
$159
/
$185
14% OFF
at Amazon.
Lowest tracked price
$0.318
/GB
73% above the average best Gen 4 price ($0.184/GB)
500GB
$160
/
$169
5% OFF
at Amazon.
Lowest in ~1 month ($157)
$0.320
/GB
SAMSUNG 870 EVO SATA III (6 Gbps)
SATA · 2.5-inch
1TB
$349
/
$414
16% OFF
at B&H.
Lowest in ~20 days ($333)
$0.349
/GB
152% above the average best SATA price ($0.138/GB)
Up 4% vs last cycle
1TB
$389
/
$574
32% OFF
at SanDisk Direct.
Lowest tracked price
$0.389
/GB
2TB
$809
/
$865
6% OFF
at Walmart.
Lowest tracked price
$0.405
/GB
Down 2% vs last cycle
1TB
$434
/
$469
7% OFF
at Amazon.
Lowest tracked price
$0.434
/GB
SAMSUNG 870 EVO SATA III (6 Gbps)
SATA · 2.5-inch
500GB
$248
/
$299
17% OFF
at Newegg.
Lowest tracked price
$0.496
/GB
258% above the average best SATA price ($0.138/GB)
Corsair EX400U USB 4 V1 (40 Gbps)
Thunderbolt / USB4 · External
1TB
$498
/
$529
6% OFF
at Amazon.
Lowest tracked price
$0.498
/GB
Down 10% vs last cycle
$22
/
$24
8% OFF
at Titanium Micro Direct.
Lowest tracked price
/GB
$54
/
$62
13% OFF
at Amazon.
Lowest tracked price
/GB
Down 8% vs last cycle
$59
/
$65
9% OFF
at Amazon.
Lowest in ~2 months ($56)
/GB
$69
/
$75
8% OFF
at Amazon.
Lowest tracked price
/GB
$99
/
$119
17% OFF
at B&H.
Lowest in ~5 days ($88)
/GB
Up 13% vs last cycle
$119
/
$143
17% OFF
at Newegg.
Lowest tracked price
/GB
ACASIS TB501 Pro 80Gbps M.2 AC Enclosure Thunderbolt 5 (80 Gbps) USB 4 V2 (80 Gbps)
Thunderbolt / USB4 · Accessory
Active Cooling
$169
/
$199
15% OFF
at Amazon.
Lowest in ~1 month ($149)
/GB
Down 15% vs last cycle
133 of 133
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.