394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 Overall Score
vs
Team Group QX 2TB SATA III 2.5"
Team Group
47 Overall Score
What Buyers Say
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
No customer feedback yet
Team Group QX 2TB SATA III 2.5"
45 out of 100 medium confidence 11 reviews
The TeamGroup QX SSD receives mixed reviews. While some users praise its price, capacity, and adequate performance for storage or gaming, a significant number report severe issues, including drives dying after a few months, total system failures, and abysmal write speeds after cache depletion. Reliability concerns are prominent, with multiple users experiencing drive failures and data loss, leading to a cautious recommendation.
Pros
- Good price for capacity
- Adequate for storage use
- Fast enough for gaming
- Easy to install
- 3D NAND technology
Cons
- Drive failure after months
- Abysmal write speed after cache fill
- Total system failure risk
- Data loss risk
- Not recommended for heavy workloads
Reliability 5
Performance 4
Value for money 3
Data loss 3
Ease of installation 2
Suitability for gaming 1
Scores
Laptop
Gaming
Console
Budget
Workstation
Portable
Specifications
| 394HB 4TB SSD | Team Group QX | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 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★ | 3 |
| 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
Team Group QX 2TB SATA III 2.5"
- Strong capacity (79th percentile)
- Strong social proof (68th percentile)
- Strong endurance (66th percentile)
- Below average user sentiment (7th percentile)7th %ile
- Below average feature (15th percentile)15th %ile
- Below average random (22nd percentile)
Pricing
394HB 4TB SSD PCIe 4.0 x4 NVMe M.20.092score per dollar
vs
Team Group QX 2TB SATA III 2.5"0.216score per dollar
Team Group QX 2TB SATA III 2.5" offers 2.3x better value for money
Verdict
Winner: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 9 of 17 specs.
