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Price and performance details for the WD BLACK SN7100 4TB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Drive Size: 3.6 TB
Other names: WD_BLACK SN7100 4TB
Drive First Benchmarked: 2025-04-20
Drive Rating/$Price: 186.09
Overall Rank: 160
Last Price Change: $278 USD (2025-06-02)
| Sequential Read | 6,648 MBytes/Sec |
|---|---|
| Sequential Write | 6,101 MBytes/Sec |
| Random Seek Read Write (IOPS 32KQD20) | 4,374 MBytes/Sec |
| IOPS 4KQD1 | 122 MBytes/Sec |
| Merchant | Price | Purchase |
|---|---|---|
 | $278.00 USD | Buy Now! |
 | NA | Drive Not Available. See Other Models |
| Drive | Average Disk Rating | |
|---|---|---|
| WD BLACK SN850X 2000GB | 52,055 | |
| WD BLACK SN7100 4TB | 51,733 | |
| Samsung 990 Pro PM9F1 4TB SSD | 51,628 | |
| KINGSTON FURY Renegade 2TB SSD | 50,462 | |
| Samsung 990 Pro PM9F1 2TB SSD | 50,145 | |
| Samsung 990 Pro PM9F1 1TB SSD | 48,952 | |
| KINGSTON KC3000 2TB | 48,824 | |
| WD BLACK SN850X 1TB | 47,275 | |
| Kingston FURY Renegade 1TB SSD | 45,379 | |
| KINGSTON KC3000 1TB | 44,602 | |
| PassMark Software © 2008-2025 |
| Baseline | Disk Rating | |
|---|---|---|
| BL2696785 - Jun 14 2025 | 32338 | |
| BL2675893 - Jun 05 2025 | 56090 | |
| BL2675890 - Jun 05 2025 | 56090 | |
| BL2673458 - Jun 04 2025 | 50011 | |
| BL2673457 - Jun 04 2025 | 55922 | |
| PassMark Software © 2008-2025 |
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