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Bare 3.5 inch SATA hard drive with silver metal casing and circuit board visible

GoHardDrive

GoHardDrive WL4000GSA6454-PUR 4TB 64MB 5400RPM SATA 6.0Gb/s 3.5" internal hard drive

SKU CH-KNWH-J67JR

A 4 TB surveillance drive with 64 MB cache, 5400 RPM and SATA 6.0 Gb/s built for 24/7 CCTV recording

  • PackagingBare Drive
  • InterfaceSATA 6.0Gb/s
  • Capacity4TB
  • RPM5400 RPM
  • Cache64MB
  • FeaturesShock Protection and Data Protection System
  • 4TB capacity stores weeks of surveillance footage
  • 5400 RPM spindle runs quietly with low power draw
  • 64 MB cache smooths continuous video write streams
  • SATA 6.0 Gb/s interface connects to any modern DVR
  • Built for 24/7 operation in security CCTV systems

Surveillance-Ready Storage

The GoHardDrive WL4000GSA6454-PUR is a 4TB internal hard drive built for continuous video recording. Its 5400 RPM spindle and 64MB cache feed surveillance DVRs and CCTV systems that run around the clock. The SATA 6.0Gb/s interface connects to any standard desktop backplane or recorder.

5400 RPM Spindle Speed

The 5400 RPM rotation speed is the single specification that matches the drive to 24/7 surveillance workloads. It keeps sustained write throughput steady for multiple camera streams while limiting heat and vibration. Systems that demand higher random-access speeds for operating systems or databases should choose a faster spindle.

Low-Power Thermal Profile

The drive runs quiet and cool thanks to its low-power 5400 RPM design, reducing the thermal load inside compact DVR chassis. Shock Protection and Data Protection System features help maintain reliability during constant operation. No special cooling beyond normal case airflow is required.

Highlights

  • 4TB capacity stores weeks of surveillance footage
  • 5400 RPM spindle runs quietly with low power draw
  • 64 MB cache smooths continuous video write streams
  • SATA 6.0 Gb/s interface connects to any modern DVR
  • Built for 24/7 operation in security CCTV systems

Specifications

SeriesPurple
ModelWL4000GSA6454-PUR
PackagingBare Drive
InterfaceSATA 6.0Gb/s
Capacity4TB
RPM5400 RPM
Cache64MB
FeaturesShock Protection and Data Protection System
UsageFor Video Surveillance
Form Factor3.5"

Questions about this item

How does the 5400 RPM speed affect real-world recording on a DVR?

The 5400 RPM spindle keeps the drive quiet and low-power while still sustaining the sequential write speeds needed for continuous 24/7 video capture.

What does the SATA 6.0 Gb/s interface actually deliver on this drive?

It runs at the full SATA 6.0 Gb/s rate and will fall back automatically to 3.0 Gb/s if the host controller only supports the older standard.

Will this 3.5 inch drive fit my standard desktop drive bay?

Yes, it uses the standard 3.5 inch form factor and mounts in any desktop bay or DVR chassis that accepts 3.5 inch SATA drives.

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