Samsung 9100 Pro against WD Black SN8100
Level on the overall index; the details below decide it. Typical prices, not live ones.
The verdict
- Samsung 9100 Pro and WD Black SN8100 are level on spec score.
Head to head
| Measure | Samsung 9100 Pro | WD Black SN8100 | Gap |
|---|---|---|---|
| Spec score | 99 | 99 | level |
| Value, points per $100 | 22 | 22 | level |
| Typical price | $449 | $449 | level |
| Capacity | 4000 GB | 4000 GB | level |
| Sequential read | 14700 MB/s | 14900 MB/s | 1%right |
| Sequential write | 13400 MB/s | 14000 MB/s | 4%right |
Specifications
| Spec | Samsung 9100 Pro | WD Black SN8100 |
|---|---|---|
| Interface | NVMe PCIe 5.0 | NVMe PCIe 5.0 |
| Capacity | 4 TB | 4 TB |
| Sequential read | 14,700 MB/s | 14,900 MB/s |
| Sequential write | 13,400 MB/s | 14,000 MB/s |
| DRAM cache | Yes | Yes |
| Brand | Samsung | Western Digital |
| Released | 2025 | 2025 |
| Typical price | $449 | $449 |