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The WD Blue SA510 is a SATA M.2 2280 solid-state drive, here in a 2TB capacity. It uses the older SATA interface rather than NVMe, so it tops out around 560 MB/s reads and 520 MB/s writes, roughly a tenth of what a PCIe 4.0 drive delivers. That makes it a fit for laptops and desktops with an M.2 slot wired for SATA, or as a secondary drive for games and media. Against NVMe rivals it is slower and often no cheaper per gigabyte, so buy it for slot compatibility, not speed.
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Lowest price we've seen: $507.39 on Nov 15 at Staples. Tracked across 1 store since Nov 15.
Owners treat the WD Blue SA510 as a dependable budget SATA drive that revives older laptops and desktops. Most praise the easy install and steady everyday speed; the common complaint is that sustained large transfers slow down and that NVMe drives offer more for similar money.
The Western Digital Blue SA510 is a 2TB solid state drive (SSD). It uses a SATA 6Gb/s interface and comes in the M.2 2280 form factor.
