Western Digital WD40EFRX 4 TB 64 MB 5400 U/min Sata III 3,5 pollici
Western Digital WD Red WD40EFRX 4TB 3.5" SATA NAS Hard Drive – Tested. The drive has beentested and is fully functional. Model: WD40EFRX. (1) Western Digital WD40EFRX 4TB Hard Drive. Capacity: 4TB. Cache: 64MB.