Team Group T-FORCE CARDEA A440
Western Digital WD Black SN850X
What Buyers Say
Team Group T-FORCE CARDEA A440
The Teamgroup T-Force Cardea A440 SSD receives mostly positive feedback for its exceptional speed and value, with several users praising its performance in gaming and content creation. However, a few reviewers reported the drive failing after a short period, raising concerns about long-term reliability. Overall, it's a high-performance drive that may have occasional quality control issues.
Pros
- Exceptional speed
- Great value for money
- Smooth gaming performance
- Fast data streaming
- Good for photo/video editing
Cons
- Reliability concerns
- Drive failure after short period
- Potential quality control issues
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
Scores
Specifications
| Team Group T-FORCE CARDEA A440 | Western Digital WD Black SN850X | |
|---|---|---|
| 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) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | Phison E18 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✓ | ✓ |
Pros & Cons
Team Group T-FORCE CARDEA A440
- Strong feature (94th percentile)94th %ile
- Strong endurance (92nd percentile)92nd %ile
- Strong random (89th percentile)89th %ile
- Strong social proof (89th percentile)89th %ile
- Below average user sentiment (28th percentile)
Western Digital WD Black SN850X
- Strong social proof (96th percentile)96th %ile
- Strong random (95th percentile)95th %ile
- Strong user sentiment (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
Verdict
Scores 99 overall, wins 6 of 6 usage categories and 5 of 17 specs.