Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
95 Overall Score
vs
Team Group NV5000
Team Group
71 Overall Score
What Buyers Say
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
No customer feedback yet
Team Group NV5000
78 out of 100 low confidence 9 reviews
Users are generally satisfied with this SSD, praising its performance for gaming and as a reliable upgrade over cheaper alternatives. The main criticism is the lack of a heatsink, though it's still considered decent value for the current storage market. Overall, it's a solid choice for those needing fast storage without breaking the bank.
Pros
- Fast performance for gaming
- Reliable upgrade over cheaper SSDs
- Good value for current storage prices
Cons
- No heatsink included
- Potential overheating without heatsink
Performance 2
Value for money 2
Heatsink 1
Reliability 1
Scores
Laptop
Budget
Gaming
Workstation
Console
Portable
Specifications
| Western Digital Black SN850X | Team Group NV5000 | |
|---|---|---|
| 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) | No data | |
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Controller | WD 20-82-20035-B1 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✗ | — |
Pros & Cons
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong random (95th percentile)95th %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong feature (89th percentile)89th %ile
Team Group NV5000
- Strong random (83rd percentile)83rd %ile
- Strong capacity (78th percentile)
- Strong speed (69th percentile)
- Strong endurance (69th percentile)
Verdict
Winner: Western Digital Black SN850X
Scores 95 overall, wins 6 of 6 usage categories and 8 of 18 specs.