250 GB, 500 GB or 1 TB (Choose Above) HDD SATA Hard Drive forDell Latitude 5580 5590 5591 Laptop with Windows 10 Pro Installed UEFI Mode. Compatible with Dell Latitude 5580 5590 5591 Laptop. (One 2.5" Solid State Drive or Hard Drive) or (One M.2 NGFF (2280) Solid State Drive) Note: When the M.2 (2280) Drive is installed, the M.2 Drive occupies the 2.5" Drive bay.
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