17% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The SanDisk Optimus GX PRO 850X is a 1TB NVMe solid-state drive in the M.2 2280 form factor, built on 3D TLC flash and a PCIe Gen4 x4 interface. Its headline figure is a 7300 MB/s sequential write rating, which puts it among the fastest Gen4 drives on paper and well ahead of older Gen3 models. It suits gamers, video editors and anyone moving large files who has a Gen4 M.2 slot. The trade-off is typical of high-speed TLC drives: sustained writes can drop once the cache fills, and it needs decent airflow to avoid throttling.
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Lowest price we've seen: $208.00 on Nov 13 at Newegg. Tracked across 3 stores since Nov 13.
The SanDisk Optimus GX PRO 850X is a 1TB internal solid-state drive in the M.2 2280 form size. It uses 3D TLC flash memory and connects through a PCIe Gen4 x4 NVMe interface.
The drive has a sequential write speed of 7300 MB/s.
