Product information (3.5 inch desktop hard drive, suitable for desktop computers, SATA, can be installed directly inside the desktop computer, providing a solution for desktop computer hard drive replacement and upgrade, also can add a USB interface external as a mobile hard drive, also can be used with hard drive players, Blu-ray players, etc., also can be used for video recorders, surveillance equipment, NAS network storage, servers, (industrial control computers, etc., a wide range of uses)
Hard drive brand: WD Western Digital
Brand series: Red Disk (NAS network storage server dedicated disk)
Hard drive capacity: 
4TB
Hard drive speed: 5400rpm
Cache capacity: 64MB
Hard drive size: 3.5 inches
Hard Drive Model: WD30EFRX (Western Digital Enterprise NAS Storage Hard Drive, Classic Red Drive Series)
Interface Type: SATA3
Description