Western Digital WD_BLACK SN850X vs ADATA SU630
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 Overall Score
vs
ADATA SU630 240GB SATA III 2.5"
ADATA
30 Overall Score
What Buyers Say
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
No customer feedback yet
ADATA SU630 240GB SATA III 2.5"
82 out of 100 medium confidence 11 reviews
This budget SSD is praised for its excellent value, significantly speeding up older laptops and desktops. Users highlight its ease of installation and compatibility with older BIOS systems. While not the fastest SSD on the market, it delivers solid performance for everyday tasks and is a great upgrade from mechanical drives. Some note the lack of mounting hardware and lower endurance compared to pricier models.
Pros
- Excellent value for money
- Easy installation
- Compatible with old BIOS
- Significant speed boost for old PCs
- Good for basic tasks
Cons
- Not the fastest SSD
- No mounting screws included
- Lower endurance than TLC/MLC
- No frills packaging
Value for money 8
Performance 7
Ease of installation 5
Compatibility 4
Endurance 2
Included accessories 1
Scores
Gaming
Console
Workstation
Budget
Laptop
Portable
Specifications
| Western Digital WD_BLACK SN850X | ADATA SU630 | |
|---|---|---|
| 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★ | QLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | ||
| Warranty (years) | 3★ | — |
| Features | ||
| Heatsink | ✓★ | — |
Pros & Cons
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
ADATA SU630 240GB SATA III 2.5"
- Strong affordability (94th percentile)94th %ile
- Strong social proof (87th percentile)87th %ile
- Below average capacity (11th percentile)11th %ile
- Below average feature (15th percentile)15th %ile
- Below average speed (17th percentile)17th %ile
- Below average random (23rd percentile)
Pricing
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
No current pricing available
ADATA SU630 240GB SATA III 2.5"
Verdict
Winner: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 5 of 6 usage categories and 12 of 16 specs.
