The 10 Best Discounts on 3TB External Hard Drives 2021

Browse the 10 best discounts on 3tb external hard drives designed and manufactured by trusted brands. All discounts updated in real-time and all 3tb hard drives, listed here, can be delivered to most popular international destinations.

Sale
HITACHI Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive (Renewed) - w/1 Year Warranty
  • 3TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • Works for Servers, PC, Mac, RAID, NAS, Surveillance CCTV DVR
  • 100% Tested & Passed Hitachi Diagnostic Software, ZERO Bad Sectors!
  • RE-CERTIFIED by State-of-the-Art software - Full inSector-by-Sectorin test to ensure best HDD quality!
Sale
HGST Ultrastar 7K4000 HUS724030ALE641 (0F17731) 3TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5" Enterprise Internal Hard Drive (Renewed)
  • 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • 3.5" Internal Hard Drive, SATA III 6.0Gb/s, Designed for 24/7 reliable operation
  • Works for PC, Mac, RAID, NAS, CCTV DVR
  • Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad Sectors!
  • Worry Free Return! 100% Full Refund
Sale
Western Digital 3TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD30EZRZ
  • Reliable everyday computing
  • WD quality and reliability
  • Free Acronis True Image WD Edition cloning Software
  • Massive capacities up to 6 TB available
  • 2 year manufacturer's limited warranty
Sale
Western Digital 3TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD30PURZ
  • Built for 24/7 surveillance
  • AllFrame technology for better performance
  • Designed to support up to 64 HD cameras
  • Engineered for compatibility
  • 3-year manufacturer's limited warranty
Sale
WD 3TB Elements Portable External Hard Drive, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBU6Y0030BBK-WESN
  • USB 3.0 and USB 2.0 Compatibility
  • Fast data transfers
  • Improve PC Performance
  • High Capacity; Compatibility Formatted NTFS for Windows 10, Windows 8.1, Windows 7; Reformatting may be required for other operating systems; Compatibility may vary depending on user’s hardware configuration and operating system
  • 2 year manufacturer's limited warranty

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