WESTERN DIGITAL

WD180PURZ | WESTERN DIGITAL | PURPLE SURVEILLANCE 18TB SATA 6GB/S 7200RPM 512MB CACHE 3.5-INCH HARD DRIVE

WD180PURZ-20PK | Western Digital | Purple 18Tb 7200Rpm Sata 6Gbps 512Mb Cache 3.5-Inch Internal Hard Drive (20-Pack)

WD181KFGX | Western Digital | Red Pro 18TB 7200 RPM 3.5-Inch Hard Drive

WD181KFGX-20PK | Western Digital | Red Pro 18Tb 7200Rpm Sata 6Gbps 512Mb Cache 3.5-Inch Internal Hard Drive (20-Pack)

WD181KRYZ | Western Digital | Gold 18Tb 7200Rpm Sata 6Gbps 256Mb Cache 3.5-Inch Internal Hard Drive

WD181KRYZ-20PK | Western Digital | Gold 18Tb 7200Rpm Sata 6Gbps 256Mb Cache 3.5-Inch Internal Hard Drive (20-Pack)

WD181PURP | Western Digital | Purple Pro 18Tb 7200Rpm Sata 6Gbps 512Mb Cache 3.5-Inch Internal Hard Drive

WD181PURP-20PK | Western Digital | Purple Pro 18Tb 7200Rpm Sata 6Gbps 512Mb Cache 3.5-Inch Internal Hard Drive (20-Pack)

WD200-75CLBO | WESTERN DIGITAL | CAVIAR 20GB 7200RPM ATA-100 2MB CACHE 3.5-INCH HARD DRIVE

WD20000LSRTL | WESTERN DIGITAL | CAVIAR BLACK 2TB SATA 3GB/S 7200RPM 32MB CACHE 3.5-INCH HARD DRIVE

WD2000BB | Western Digital |Wd Caviar 200Gb 7200Rpm Ultra Ata-100 Ide 40-Pin 3.5" Hard

WD2000BB-00DWA0 | Western Digital | Caviar 200GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive