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WL 4TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty
  • 4TB Capacity, 64MB Cache, 5400RPM, SATA III 6.0Gb/s
  • 3.5" Internal Surveillance Hard Drive
  • Quiet, Low Power & Heavy Duty
  • Designed for 24/7, works for Any Security CCTV DVR
  • 1 Year Warranty
  • $79.99