New
SanDisk Western Digital
Capacity 4TB
Form Factor M.2 2280
Interface PCIe 5.0 x4
Read Speed 14,900 MB/s
NAND TLC
DRAM Cache Yes
Endurance 2400 TBW
86 Overall Score
Price CA$1,400
Snapshot
Pros & Cons
Pros
- Strong speed (100th percentile) 100th
- Strong random (99th percentile) 99th
- Strong feature (98th percentile) 98th
- Strong capacity (93rd percentile) 93rd
Cons
- Below average social proof (7th percentile)
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.
Owner sentiment has held steady over time
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 4000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 5.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 5 |
| External | No |
Performance
| Sequential Read (MB/s) | 14900 |
| Sequential Write (MB/s) | 14000 |
| Random Read (IOPS) | 2300000 |
| Random Write (IOPS) | 2300000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
Reliability
| Endurance (TBW) | 2400 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
| Hardware Encryption | Yes |
vs Competition
| Spec | SanDisk Western Digital | Samsung 9100 PRO | Crucial T500 | Kingston FURY Renegade SFYRDK/2000G | Western Digital Black SN850X | Corsair MP700 Elite |
|---|---|---|---|---|---|---|
| Capacity | 4TB | 8TB | 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 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 14,900 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 7,300 MB/s | 10,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | true | true | true | true | true | true |
| Endurance | 2400 TBW | 4800 TBW | 1200 TBW | 2000 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof |
|---|---|---|---|---|---|---|
| SanDisk Western Digital | 99.5 | 99 | 97.5 | 92.9 | 81.3 | 6.9 |
| Samsung 9100 PRO Compare | 98.8 | 99.7 | 99.7 | 98.2 | 86 | 96.6 |
| Crucial T500 Compare | 93.5 | 96.2 | 98.9 | 78.5 | 83 | 99.7 |
| Kingston FURY Renegade SFYRDK/2000G Compare | 92.5 | 93.2 | 93.6 | 78.5 | 92.8 | 96.6 |
| Western Digital Black SN850X Compare | 87.8 | 94.6 | 88.6 | 92.9 | 88 | 96.6 |
| Corsair MP700 Elite Compare | 94.6 | 96.3 | 99.7 | 78.5 | 87.4 | 48.9 |
Price
Value & Pricing
From CA$1,400
Memory Express 1 offer From CA$1,400
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.
