 "Western Digital 1TB Purple SATA GB/S 5400 RPM 64MB 3.5""@en " Western 3.5": WD10PURZ "@en
   Specifications: Storage Capacity 1 TB Drive Interface SATA Drive Interface Standard SATA/600 Spindle Speed (rpm) 5400 Buffer 64 MB Wireless LAN No Drive Type Internal Drive Width 3.5" Dimensions 1" x 4" x 5.8"
 "Western Digital Red 1 TB Internal HDD" " Western HDD - WD10EFRX Desktop Hard Drives CDW.com
"WD's exclusive NASware technology, built into every WD Red hard drive, improves NAS storage performance by reducing common hard drive concerns in NAS systems including concerns for things like compatibility, integration, upgradeability, reliability and cost of ownership that are experienced with a hard drive designed for desktop computers." 