Team Group MS30 256GB SATA III M.2 2280
Team Group
37 Overall Score
vs
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
82 Overall Score
What Buyers Say
Team Group MS30 256GB SATA III M.2 2280
38 out of 100 medium confidence 16 reviews
This budget M.2 SATA SSD receives mixed reviews. While some users find it a cheap and simple upgrade for basic tasks, many report serious reliability issues, including random freezes, slowdowns, and signs of failure within a month. The lack of DRAM cache and low endurance are common concerns, and several reviewers advise spending more on a reputable brand like Samsung.
Pros
- Cheap price
- Simple upgrade for basic tasks
- Works as portable USB drive
- Compatible with some systems
Cons
- No DRAM cache
- Low endurance (60TBW)
- Random freezes and slowdowns
- Signs of failure within a month
- Not recommended for heavy workloads
Reliability 4
Performance 4
Value for money 3
Dram cache 3
Compatibility 3
Endurance 2
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
No customer feedback yet
Scores
Laptop
Budget
Gaming
Console
Workstation
Portable
Specifications
| Team Group MS30 | Western Digital Black SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 |
| Protocol | SATA | NVMe |
| 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 | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | Phison S11 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✗ |
Pros & Cons
Team Group MS30 256GB SATA III M.2 2280
- Strong endurance (76th percentile)
- Below average speed (13th percentile)13th %ile
- Below average capacity (18th percentile)18th %ile
- Below average random (22nd percentile)
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong random (93rd percentile)93rd %ile
- Strong endurance (87th percentile)87th %ile
- Strong speed (86th percentile)86th %ile
Verdict
Winner: Western Digital Black SN850X
Scores 82 overall, wins 6 of 6 usage categories and 10 of 18 specs.