WD 4TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - ‎WDBU6Y0040BBK-WESN

Western Digital 4TB Elements Desktop External Hard Drive, USB 3.0 for plug-and-play storage - Western DigitalBWLG0040HBK-NESN

WD 4TB Elements Portable External Hard Drive - USB 3.0 - WDBU6Y0040BBK-WESN (Renewed)

WD 2TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBU6Y0020BBK-WESN

Western Digital My Book 8TB External Hard Drive + WD 4TB Elements Portable External Hard Drive

Western Digital Caviar Black 1 TB Bulk/OEM Hard Drive 3.5 Inch, 32 MB Cache, 7200 RPM SATA II WD1001FALS

Western Digital 320GB Scorpio Blue SATAII 5400RPM 2.5IN 8MB Bulk/OEM Hard Drive WD3200BEVT

Western Digital 160 GB Caviar Blue SATA 7200 RPM 8 MB Cache Bulk/OEM Desktop Hard Drive WD1600AAJS

Seagate Barracuda 7200 160 GB 7200RPM SATA 3Gb/s 8MB Cache 3.5 Inch Internal Hard Drive ST3160318AS-Bare Drive (Amazon Frustration-Free Packaging)

Seagate Momentus 5400 160GB 5400RPM SATA 3Gb/s 8MB Cache 2.5 Inch Internal NB Hard Drive ST9160314AS-Bare Drive

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