394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 Overall Score
vs
Western Digital Green SN3000 1TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
44 Overall Score
What Buyers Say
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
No customer feedback yet
Western Digital Green SN3000 1TB PCIe 4.0 x4 NVMe M.2 2280
75 out of 100 low confidence 6 reviews
The only review is positive, noting the SSD works without errors after a week of use. Q&A confirms broad compatibility with notebooks and desktops, but leaves questions about endurance, warranty, and speeds unanswered.
Pros
- Works without errors
- Compatible with notebooks and desktops
Cons
- Limited review sample
- Unanswered endurance questions
- Unanswered warranty questions
- Unanswered speed questions
Reliability 1
Compatibility 1
Endurance 1
Warranty 1
Performance 1
Scores
Laptop
Gaming
Console
Workstation
Budget
Portable
Specifications
| 394HB 4TB SSD | Western Digital Green SN3000 | |
|---|---|---|
| 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) | No data | |
| Random Write (IOPS) | No data | |
| Hardware | ||
| NAND | TLC★ | QLC |
| DRAM Cache | ✗ | ✗ |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✗ | — |
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 Green SN3000 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (73rd percentile)
- Strong affordability (69th percentile)
- Below average feature (15th percentile)15th %ile
- Below average social proof (31st percentile)
Pricing
394HB 4TB SSD PCIe 4.0 x4 NVMe M.20.092score per dollar
vs
Western Digital Green SN3000 1TB PCIe 4.0 x4 NVMe M.2 22800.337score per dollar
Western Digital Green SN3000 1TB PCIe 4.0 x4 NVMe M.2 2280 offers 3.7x better value for money
Verdict
Winner: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 8 of 17 specs.
