SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
ORICO Y20 512GB SATA III 2.5"
What Buyers Say
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
Users are overwhelmingly positive about this WD Black SN8100 Gen5 NVMe SSD, praising its exceptional speed and sustained performance. Verified buyers highlight its fast sequential reads and strong endurance, with one noting it outperforms other drives in sustained workloads. The only caveat is the high price, but most agree it's worth it for top-tier performance.
Pros
- Exceptional Gen5 speed
- Sustained performance
- High endurance (4,800 TBW)
- Reliable brand reputation
- Positive expert reviews
Cons
- High price
- Limited availability
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
| SanDisk WD_BLACK SN8100 | ORICO Y20 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 5.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 5★ | — |
| 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) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✓★ | — |
Pros & Cons
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Below average affordability (3rd percentile)3rd %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 (22nd percentile)
- Below average capacity (35th percentile)
Pricing
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
ORICO Y20 512GB SATA III 2.5"
No current pricing available
Verdict
Scores 94 overall, wins 5 of 6 usage categories and 10 of 17 specs.
