Western Digital SSD
The 250GB WD Green SN350 delivers up to 2,400 MB/s read speeds over PCIe 3.0 NVMe, making it four times faster than SATA drives for everyday tasks. Its shock-resistant design and slim M.2 2280 form factor simplify upgrades in laptops and desktops, while the downloadable SSD Dashboard tracks drive health. Best for budget-conscious users refreshing an older PC for web browsing, office work, or light multitasking.
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong social proof (90th percentile) 90th
Cons
- Below average capacity (12th percentile)
- Below average feature (14th 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.
Based on 10 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Drive
| Capacity | 250 |
| Form Factor | M.2 2280 |
| Interface | PCIe 3.0 |
| Protocol | NVMe |
| PCIe Generation | 3 |
| External | No |
Performance
| Sequential Read (MB/s) | 2400 |
Reliability
| Warranty (years) | 3 |
vs Competition
| Spec | Western Digital SSD | Samsung 990 PRO | Lexar NM1090 PRO | SanDisk Optimus GX PRO 850X 850X | Crucial T705 CT1000T705SSD5 | Solidigm D7-P5520 SSDPF2KX038T11Z |
|---|---|---|---|---|---|---|
| Capacity | 250GB | 2TB | 4TB | 1TB | 1TB | 3.84TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | U.2 |
| Interface | PCIe 3.0 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 4.0 x4 |
| Seq Read | 2,400 MB/s | 7,450 MB/s | 14,000 MB/s | 7,300 MB/s | 13,600 MB/s | 7,100 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | false | false | - |
| Endurance | - | 1200 TBW | 2800 TBW | 600 TBW | 600 TBW | 7168 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | Endurance | Social Proof |
|---|---|---|---|---|---|---|
| Western Digital SSD | 52.8 | 60.3 | 14.2 | 12.4 | 41.4 | 90.3 |
| Samsung 990 PRO Compare | 93.1 | 96.9 | 99.1 | 78.5 | 86.2 | 96.4 |
| Lexar NM1090 PRO Compare | 97.7 | 98.1 | 90.3 | 92.8 | 74.8 | 37.7 |
| SanDisk Optimus GX PRO 850X 850X Compare | 84.4 | 92.1 | 78.4 | 54.8 | 88.1 | 46.9 |
| Crucial T705 CT1000T705SSD5 Compare | 96.5 | 97.4 | 88.7 | 54.8 | 78.1 | 6.5 |
| Solidigm D7-P5520 SSDPF2KX038T11Z Compare | 76.9 | 60.3 | 78.4 | 88.3 | 97.8 | 6.5 |
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.
