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

HDD size: 3.5" | Weight: 450 g | Mac operating systems supported: Mac OS X 10.13 High Sierra | Windows operating systems supported: Windows 7 | Hot-swap: No | Interface: Serial ATA | Component for: PC | Depth: 147 mm | Height: 26.1 mm | HDD speed: 7200 RPM | Type: HDD | HDD capacity: 2 TB | Harmonized System (HS) code: 84717050 | Quantity per pack: 1 pc(s) | Mac operating systems supported: Mac OS X 10.12 Sierra | Storage drive buffer size: 256 MB | Windows operating systems supported: Windows 8.1 | Windows operating systems supported: Windows 10 | Mac operating systems supported: Mac OS X 10.11 El Capitan | Width: 101.6 mm | Warnings: Do not open or disassemble. | Warnings: Do not drop and avoid strong impacts. | Warnings: Do not expose to high temperatures or moisture.