Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
ORICO Y20 512GB SATA III 2.5"
What Buyers Say
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
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
ORICO Y20 512GB SATA III 2.5"
Users generally find this Orico SSD to be a great value, especially for upgrading older laptops with mechanical drives. It significantly improves boot times and transfer speeds, and the included screws and screwdriver are appreciated. Some concerns exist about longevity and one DOA unit, but overall sentiment is positive.
Pros
- Great value for money
- Fast boot times
- Easy installation
- Included screws and screwdriver
- Good transfer speeds
Cons
- Potential longevity concerns
- One DOA unit reported
- Not as fast as NVMe
Scores
Specifications
| Western Digital Black SN850X | ORICO Y20 | |
|---|---|---|
| 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 | ✓★ | — |
| Controller | WD 20-82-20035-B1 | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✗ | — |
Pros & Cons
Western Digital 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 user sentiment (95th percentile)95th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (11th percentile)11th %ile
ORICO Y20 512GB SATA III 2.5"
- Strong affordability (83rd percentile)83rd %ile
- Below average social proof (16th percentile)16th %ile
- Below average speed (19th percentile)19th %ile
- Below average random (23rd percentile)
- Below average capacity (35th percentile)
Verdict
Scores 99 overall, wins 6 of 6 usage categories and 10 of 18 specs.