Western Digital WD Black SN850X
Team Group T-FORCE VULCAN Z
What Buyers Say
Western Digital WD Black SN850X
The WD Black SN850X is highly praised for its blazing speed, reliability, and value, often compared favorably to pricier alternatives like Samsung and Solidigm. Users report excellent performance in gaming (especially PS5) and general use, with a few concerns about potential issues mitigated by firmware updates. Overall, it's seen as a top-tier NVMe drive, especially when on sale.
Pros
- Blazing fast speeds
- Excellent value for money
- Reliable high-capacity storage
- Great for PS5
- Easy installation
Cons
- Potential firmware issues
- No heatsink included
- Pricey when not on sale
Team Group T-FORCE VULCAN Z
Users are generally very satisfied with this budget SATA SSD, praising its low price, easy installation, and noticeable speed improvement over traditional HDDs. Some reviewers note that while it's not top-tier, it offers good value for the money, with one detailed comparison showing slower mixed read/write performance than premium drives. A few minor quirks mentioned include the lack of a temperature sensor and the need to purchase a SATA data cable separately.
Pros
- low price
- easy installation
- fast boot and load times
- good value for money
- reliable performance
Cons
- no temperature sensor
- slower mixed read/write performance
- SATA data cable not included
- blank drive requires OS installation
Scores
Specifications
| Western Digital WD Black SN850X | Team Group T-FORCE VULCAN Z | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 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 | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
Pros & Cons
Western Digital WD Black SN850X
- Strong social proof (95th percentile)95th %ile
- Strong random (95th percentile)95th %ile
- Strong user sentiment (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
Team Group T-FORCE VULCAN Z
- Strong user sentiment (79th percentile)
- Strong social proof (79th percentile)
- Strong endurance (65th percentile)
- Below average random (22nd percentile)
- Below average speed (28th percentile)
Verdict
Scores 99 overall, wins 6 of 6 usage categories and 10 of 16 specs.