Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280
Western Digital
95 Overall Score
vs
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
Western Digital
46 Overall Score
What Buyers Say
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280
95 out of 100 low confidence 9 reviews
All seven verified reviews are overwhelmingly positive, praising the WD_BLACK SN8100 as the fastest Gen5 NVMe SSD with no issues. Users highlight its sustained speeds, strong performance on PCIe 5.0 motherboards, and good value at the time of purchase. One reviewer notes it outlasts other drives in cache performance, and Q&A confirms M.2 2280 form factor with up to 14,900 MBps read speed.
Pros
- Fastest Gen5 NVMe SSD
- No issues of any kind
- Super fast on PCIe 5.0
- Strong sustained speeds
- Good price at time of purchase
Cons
- Expensive (implied by 'if you can afford it')
Performance speed 7
Reliability 2
Value for money 2
Cache performance 1
Compatibility pcie5 1
Price affordability 1
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
No customer feedback yet
Scores
Budget
Workstation
Gaming
Console
Laptop
Portable
Specifications
| Western Digital WD_BLACK SN8100 | Western Digital SN740 latitude 5000 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2242 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 3★ | — |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓★ | — |
Pros & Cons
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong user sentiment (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong speed (98th percentile)98th %ile
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
- Strong random (84th percentile)84th %ile
- Strong speed (76th percentile)
- Strong affordability (66th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average social proof (32nd percentile)
- Below average capacity (35th percentile)
Pricing
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 22800.398score per dollar
vs
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 22420.343score per dollar
Western Digital WD_BLACK SN8100 1TB PCIe 5.0 x4 NVMe M.2 2280 offers 1.2x better value for money
Verdict
Winner: Western Digital WD_BLACK SN8100
Scores 95 overall, wins 6 of 6 usage categories and 12 of 17 specs.
