Western Digital Blue internal hard drive 2 TB 7200 RPM 256 MB 3.5" Serial ATA

Storage drive buffer size: 256 MB Type: HDD Hot-swap: No HDD speed: 7200 RPM Interface: Serial ATA Component for: PC HDD capacity: 2 TB HDD size: 3.5" Height: 26.1 mm Depth: 147 mm Weight: 450 g Width: 101.6 mm Quantity per pack: 1 pc(s) Windows operating systems supported: Windows 10 Mac operating systems supported: Mac OS X 10.13 High Sierra Harmonized System (HS) code: 84717050 Warnings: Do not expose to high temperatures or moisture.