BIWIN Black Opal NV7400 2TB PCIe 4.0 x4 NVMe M.2 2280
BIWIN
73 Overall Score
vs
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 Overall Score
What Buyers Say
BIWIN Black Opal NV7400 2TB PCIe 4.0 x4 NVMe M.2 2280
92 out of 100 medium confidence 11 reviews
Users are overwhelmingly positive about this SSD, praising its fast read/write speeds, easy installation, and good value for money. It works well as a PS5 storage drive and in gaming PCs, with several noting it performs close to more expensive PCIe 5.0 drives. Minor criticisms include a relatively high price for 1TB and the brand being less established, but overall satisfaction is high.
Pros
- Fast read/write speeds
- Easy installation
- Good value for money
- Works with PS5
- Single-sided design
Cons
- Pricey for 1TB capacity
- Brand less established
- No bundled software
Performance 8
Value for money 6
Ease of installation 4
Ps5 compatibility 3
Temperature 2
Brand reputation 2
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
No customer feedback yet
Scores
Console
Gaming
Workstation
Budget
Laptop
Portable
Specifications
| BIWIN Black Opal NV7400 | Western Digital WD_BLACK SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 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 | ✓ | ✓ |
Pros & Cons
BIWIN Black Opal NV7400 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong user sentiment (95th percentile)95th %ile
- Strong random (93rd percentile)93rd %ile
- Strong speed (90th percentile)90th %ile
- Strong feature (79th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average affordability (27th percentile)
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
Pricing
BIWIN Black Opal NV7400 2TB PCIe 4.0 x4 NVMe M.2 22800.215score per dollar
vs
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.144score per dollar
BIWIN Black Opal NV7400 2TB PCIe 4.0 x4 NVMe M.2 2280 offers 1.5x better value for money
Verdict
Winner: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 8 of 16 specs.
