New
Western Digital Green SN350 250GB PCIe 3.0 x4 NVMe M.2 2280
Capacity 250GB
Form Factor M.2 2280
Interface PCIe 3.0 x4
Read Speed 2,400 MB/s
48 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong social proof (88th percentile) 88th
Cons
- Below average capacity (13th percentile)
- Below average feature (14th percentile)
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 250 |
| Form Factor | M.2 2280 |
| Interface | PCIe 3.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 3 |
| External | No |
Performance
| Sequential Read (MB/s) | 2400 |
Reliability
| Warranty (years) | 3 |
vs Competition
| Spec | Western Digital Green SN350 | Samsung 990 PRO | Crucial T500 | Corsair MP700 Elite | Lexar NM790 | XPG BLADE SMAR-980B-1TCS |
|---|---|---|---|---|---|---|
| Capacity | 250GB | 1TB | 1TB | 1TB | 1TB | 1TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 2,400 MB/s | 7,450 MB/s | 7,300 MB/s | 10,000 MB/s | 7,400 MB/s | 14,000 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | false | false | true |
| Endurance | - | 600 TBW | 600 TBW | 600 TBW | 1000 TBW | 740 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof |
|---|---|---|---|---|---|---|
| Western Digital Green SN350 | 54.3 | 61.3 | 14.1 | 12.5 | 41.5 | 88 |
| Samsung 990 PRO Compare | 93.4 | 97 | 99 | 54.9 | 85.4 | 99.5 |
| Crucial T500 Compare | 90.8 | 96.3 | 99 | 54.9 | 82.4 | 95.5 |
| Corsair MP700 Elite Compare | 94.7 | 96.6 | 85.8 | 54.9 | 86.6 | 95.5 |
| Lexar NM790 Compare | 89.1 | 92.7 | 52.9 | 54.9 | 93.4 | 95.5 |
| XPG BLADE SMAR-980B-1TCS Compare | 97.3 | 98 | 97.5 | 54.9 | 89.8 | 0 |
Price
Value & Pricing
We started tracking prices for this product on Nov 8, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
