WD Blue SN580
The WD Blue SN580 is an NVMe SSD sold in 4 capacities, from 250GB to 2TB. Right now the 1TB is the cheapest per gigabyte at $0.295/GB. It scores 71 to 88 out of 100 among NVMe SSDs, depending on capacity.
Prices update daily and may differ at the retailer. This page contains affiliate links.
Every capacity compared
Capacity changes more than space: price per gigabyte, rated write speed and endurance usually improve as the drive gets bigger. 2 of 4 are out of stock right now.
| Capacity | Price | Per GB | Read / write | Endurance | Score | Buy |
|---|---|---|---|---|---|---|
| 250GB M.2 2280 | Out of stock | — | 4,000 / 2,000 | 150 TBW | 71 | — |
| 500GB M.2 2280 | $199.00 | $0.398/GB | 4,000 / 3,600 | 300 TBW | 78 |  |
| 1TB M.2 2280 | $294.99 | $0.295/GB LOWEST PER GB | 4,150 / 4,150 | 600 TBW | 88 | |
| 2TB M.2 2280 | Out of stock | — | 4,150 / 4,150 | 900 TBW | 85 | — |
Read and write are the maker’s rated sequential speeds in MB/s. Open a capacity for every offer, price history and the full spec sheet.
What every WD Blue SN580 shares
Drive
- Interface
- PCIe 4.0 x4
- Protocol
- NVMe
- NAND type
- TLC
- Cache
- DRAM-less (HMB)
- Warranty
- 5 years
No DRAM of its own; borrows a little system memory (HMB). Fine for games, slower when heavily loaded.
Inside
- NAND maker
- Western Digital
Compare the WD Blue SN580 with every other drive on the NVMe SSDs comparison table.
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