Per Western Digital Red 4 TB WD40EFAX-68JH4N0 256 MB 3,5" SATA disco rigido interno
Model: WD40EFAX. 1piece Western Digital 3. 5" SATA 4TB Hard Drive. Capacity: 4TB. 1x 4TB Hard Drive. Interface: SATA III. Spindle Speed: 5400 RPM. 2）Excellent R&D ability;. we will respond to you within 24 hours with our best service.