New
Western Digital BLACK SN7100
Capacity 1TB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 7,250 MB/s
NAND TLC
Endurance 1200 TBW
81 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong random (96th percentile) 96th
- Strong user sentiment (95th percentile) 95th
- Strong speed (91st percentile) 91st
- Strong endurance (81st percentile) 81st
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
92/100Our AI sentiment read
Based on 6 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 1000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7250 |
| Sequential Write (MB/s) | 6900 |
| Random Read (IOPS) | 1000000 |
| Random Write (IOPS) | 1400000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 1200 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
vs Competition
| Spec | Western Digital BLACK SN7100 | Samsung 9100 Pro | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | SanDisk Western Digital WDS400T1X0M | Corsair MP700 Elite |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 2TB | 2TB | 2TB | 4TB | 2TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Seq Read | 7,250 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 14,900 MB/s | 10,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | 1200 TBW | 1200 TBW | 1200 TBW | 2000 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | User Sentiment | Endurance |
|---|---|---|---|---|---|---|
| Western Digital BLACK SN7100 | 91.3 | 95.8 | 52.9 | 54.7 | 94.9 | 80.9 |
| Samsung 9100 Pro Compare | 99 | 98.7 | 99.7 | 78.2 | 57.3 | 85.8 |
| Crucial T500 Compare | 93.8 | 96.4 | 99 | 78.2 | 79 | 82.9 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.9 | 93.7 | 93.8 | 78.2 | 66.7 | 93.8 |
| SanDisk Western Digital WDS400T1X0M Compare | 97.5 | 99.1 | 97.5 | 92.6 | 0 | 80.9 |
| Corsair MP700 Elite Compare | 94.8 | 96.5 | 99.7 | 78.2 | 79 | 87.1 |
Price
Value & Pricing
Memory Express 1 offer From CA$300
Price History
New Open Box / Refurbished
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
