394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 Overall Score
vs
Western Digital WD Blue SN5100 1TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
85 Overall Score
What Buyers Say
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
No customer feedback yet
Western Digital WD Blue SN5100 1TB PCIe 4.0 x4 NVMe M.2 2280
82 out of 100 medium confidence 11 reviews
Overall, users are very satisfied with this SSD, praising its performance, ease of installation, and value for money. A few minor issues were mentioned, such as a delivery problem and lack of detailed specs, but these do not detract from the product's positive reception.
Pros
- Fast performance
- Easy installation
- Good value for money
- Reliable brand
- Works well in PCIe5 slot
Cons
- Delivery issues
- Lack of detailed specs (TBW)
Performance 5
Ease of installation 3
Value for money 3
Brand reliability 2
Delivery 1
Specifications 1
Scores
Budget
Laptop
Gaming
Console
Workstation
Portable
Specifications
| 394HB 4TB SSD | Western Digital WD Blue SN5100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 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 | ✗ | ✗ |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
- Strong random (97th percentile)97th %ile
- Strong speed (93rd percentile)93rd %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong social proof (78th percentile)
- Below average affordability (7th percentile)7th %ile
Western Digital WD Blue SN5100 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong endurance (88th percentile)88th %ile
- Strong speed (87th percentile)87th %ile
Verdict
Winner: Western Digital WD Blue SN5100
Scores 85 overall, wins 3 of 6 usage categories and 2 of 18 specs.