Samsung 9100 PRO
Western Digital WD_BLACK SN8100
What Buyers Say
Samsung 9100 PRO
The Samsung 9100 Pro 2TB is widely praised for its blazing PCIe 5.0 speeds, especially in data transfers and heavy workloads, with users noting it competes with the fastest drives on the market. While most reviewers are highly satisfied, some mention that the speed boost over PCIe 4.0 drives may not be noticeable in everyday tasks or gaming, and the lack of an included heatsink is a common concern. Overall, it's seen as a premium, reliable choice for high-end systems, though not budget-friendly.
Pros
- Blazing PCIe 5.0 speeds
- Excellent data transfer performance
- Reliable Samsung quality
- Easy installation
- Good value compared to 990 Pro
Cons
- No included heatsink
- Speed gain over PCIe 4.0 not noticeable in daily tasks
- Not budget-friendly
- Requires PCIe 5.0 support for full speed
Western Digital WD_BLACK SN8100
All seven verified reviews are overwhelmingly positive, praising the WD_BLACK SN8100 as the fastest Gen5 NVMe SSD with no issues. Users highlight its sustained speeds, strong performance on PCIe 5.0 motherboards, and good value at the time of purchase. One reviewer notes it outlasts other drives in cache performance, and Q&A confirms M.2 2280 form factor with up to 14,900 MBps read speed.
Pros
- Fastest Gen5 NVMe SSD
- No issues of any kind
- Super fast on PCIe 5.0
- Strong sustained speeds
- Good price at time of purchase
Cons
- Expensive (implied by 'if you can afford it')
Scores
Specifications
| Samsung 9100 PRO | Western Digital WD_BLACK SN8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5 | 5 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | In-House Controller | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | No data | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | ✓★ | ✗ |
Pros & Cons
Samsung 9100 PRO
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong speed (98th percentile)98th %ile
- Strong social proof (97th percentile)97th %ile
Western Digital WD_BLACK SN8100
- Strong user sentiment (100th percentile)100th %ile
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong endurance (98th percentile)98th %ile
- Below average social proof (7th percentile)7th %ile
Pricing
Western Digital WD_BLACK SN8100 offers 1.5x better value for money
Verdict
Scores 96 overall, wins 6 of 6 usage categories and 5 of 18 specs.
