BIWIN NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
BIWIN
70 Overall Score
vs
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
95 Overall Score
What Buyers Say
BIWIN NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
No customer feedback yet
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
92 out of 100 low confidence 9 reviews
Users are overwhelmingly positive about this WD Black SN8100 Gen5 NVMe SSD, praising its exceptional speed and sustained performance. Verified buyers highlight its fast sequential reads and strong endurance, with one noting it outperforms other drives in sustained workloads. The only caveat is the high price, but most agree it's worth it for top-tier performance.
Pros
- Exceptional Gen5 speed
- Sustained performance
- High endurance (4,800 TBW)
- Reliable brand reputation
- Positive expert reviews
Cons
- High price
- Limited availability
Speed 5
Sustained performance 2
Endurance 1
Value for money 2
Brand reliability 1
Expert reviews 1
Scores
Workstation
Budget
Gaming
Console
Laptop
Portable
Specifications
| BIWIN NV7400 | SanDisk WD_BLACK SN8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | SLC★ | TLC |
| DRAM Cache | ✗ | ✓★ |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | — | 3★ |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
BIWIN NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (93rd percentile)93rd %ile
- Strong speed (90th percentile)90th %ile
- Strong social proof (87th percentile)87th %ile
- Strong feature (79th percentile)
- Below average endurance (15th percentile)15th %ile
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
- Below average affordability (3rd percentile)3rd %ile
Pricing
BIWIN NV7400 1TB PCIe 4.0 x4 NVMe M.2 22800.397score per dollar
vs
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 22800.050score per dollar
BIWIN NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280 offers 7.9x better value for money
Verdict
Winner: SanDisk WD_BLACK SN8100
Scores 95 overall, wins 5 of 6 usage categories and 11 of 17 specs.
