HDD WESTERN DIGITAL ROSSO 4 TB WD40EFRX 5400 RPM SATA III 64 MB 3,5"" NASWARE 2.0
Model: WD40EFRX. Firmware: NASWare™ 2.0. Capacity: 4TB. Rotation Speed: 5400RPM. Manufactured inThailand, it reflects Western Digital’s proven build quality and durability. Interface: SATA III (6Gb/s).