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The SanDisk 520 is a 2.5-inch internal SATA SSD with 1TB of 3D TLC NAND and a SATA 6Gb/s interface. It is rated for up to 560 MB/s sequential reads, which is the ceiling of the SATA link, so it competes on capacity and endurance rather than headline speed. It suits laptops and desktops with a 2.5-inch bay, or older machines being revived with a drive swap. Against NVMe rivals it is far slower, but for SATA-only systems it is a straightforward, well-known-brand upgrade.
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Lowest price we've seen: $184.08 on Nov 13 at Newegg. Tracked across 1 store since Nov 13.
The SanDisk 520 is a 1TB internal solid-state drive in the 2.5-inch form factor. It uses 3D TLC flash memory.
It connects over a SATA 6Gb/s interface and has a sequential read speed of 560 MB/s.
