WD Green 4TB 3.5" SATA hard drive (part no. WD40EZRX-22SPEB0) with 5400 RPM spindle speed, 64MB cache, and 6Gb/s SATA interface. This capacity-focused drive delivers 5400 RPM performance suitable for secondary storage, archival, and non-critical backup applications. The 3.5" form factor integrates into standard tower cases and NAS enclosures; 64MB cache provides adequate buffering for sequential access patterns typical of bulk data operations. Green-class efficiency profile targets modest power consumption for always-on environments. Compatible with standard SATA-II controllers and backplanes across enterprise and prosumer systems.
All units tested and guaranteed; available via quote.
