Western Digital WD_BLACK SN7100 2TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
93 Overall Score
vs
SanDisk 500GB SSD SATA III 2.5"
SanDisk
28 Overall Score
What Buyers Say
Western Digital WD_BLACK SN7100 2TB PCIe 4.0 x4 NVMe M.2 2280
88 out of 100 medium confidence 11 reviews
Users are overwhelmingly positive, praising the drive's easy setup, solid performance, and reliability as extra storage. A few note the price is high, but most consider it a worthwhile upgrade, especially for those with a 1TB SSD. The Q&A confirms it's a new, factory-sealed unit with warranty, but no heatsink is included.
Pros
- Easy setup
- Solid performance
- Reliable extra storage
- Good upgrade from 1TB SSD
- Fast shipment
Cons
- High price
- No heatsink included
Ease of setup 3
Performance 4
Reliability 3
Value for money 3
Shipping speed 1
Warranty 1
SanDisk 500GB SSD SATA III 2.5"
No customer feedback yet
Scores
Laptop
Budget
Gaming
Console
Workstation
Portable
Specifications
| Western Digital WD_BLACK SN7100 | SanDisk 500GB SSD | |
|---|---|---|
| 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★ | — |
| DRAM Cache | ✗ | — |
| Controller | WD Black SN7100 | — |
| Reliability | ||
| Endurance (TBW) | No data | |
| MTBF (hours) | No data | |
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✗ | — |
Pros & Cons
Western Digital WD_BLACK SN7100 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong random (96th percentile)96th %ile
- Strong speed (92nd percentile)92nd %ile
- Strong endurance (88th percentile)88th %ile
SanDisk 500GB SSD SATA III 2.5"
- Strong social proof (87th percentile)87th %ile
- Strong affordability (73rd percentile)
- Below average feature (15th percentile)15th %ile
- Below average endurance (15th percentile)15th %ile
- Below average random (22nd percentile)
- Below average speed (26th percentile)
Pricing
Western Digital WD_BLACK SN7100 2TB PCIe 4.0 x4 NVMe M.2 22800.226score per dollar
vs
SanDisk 500GB SSD SATA III 2.5"0.156score per dollar
Western Digital WD_BLACK SN7100 2TB PCIe 4.0 x4 NVMe M.2 2280 offers 1.4x better value for money
Western Digital WD_BLACK SN7100 2TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk 500GB SSD SATA III 2.5"
Verdict
Winner: Western Digital WD_BLACK SN7100
Scores 93 overall, wins 6 of 6 usage categories and 10 of 18 specs.
