Product Chart / Ssd drives / WD Black SN770M
WD_Black SN770M 500GB M.2 2230 NVMeSSD - PCIe Gen 4.0, Speeds up to 5150 MB/s, for Handheld Gaming Devices and Compatible laptops, TLC 3D NAND, Great for Asus ROG Ally, Steam Deck, Microsoft Surface
For $119.99 on Amazon (As of Feb 8, 2026, 15:38 PST - Details)
Brand Western Digital
Storage 500 GB
FormM.2
InterfacePCIe
Sequential Read speed5000 MB/s
Sequential Write speed4000 MB/s
Random Read speed460k IOPS
Random Write speed800k IOPS

Buy this ssd drive:

WD_Black SN770M 500GB M.2 2230 NVMeSSD - PCIe Gen 4.0, Speeds up to 5150 MB/s, for Handheld Gaming Devices and Compatible laptops, TLC 3D NAND, Great for Asus ROG Ally, Steam Deck, Microsoft Surface
For $119.99 on Amazon (As of Feb 8, 2026, 15:38 PST - Details)
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