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Silver 3.5 inch internal hard drive with circuit board visible underneath

GoHardDrive

GoHardDrive 3TB 5700 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Surveillance Hard Drive

SKU CH-R7K0-T0ZP2

3 TB surveillance drive with 5700 RPM, 32 MB cache, SATA 6.0 Gb/s interface and CoolSpin technology for low power, low heat and quiet 24/7 operation

  • InterfaceSATA 6.0Gb/s
  • Capacity3TB
  • RPM5700 RPM
  • Cache32MB
  • UsageFor Video Surveillance
  • Form Factor3.5"
  • 3TB capacity stores up to 84 days of 720P video at 30FPS
  • 5700 RPM with 32MB cache optimised for continuous surveillance streaming
  • CoolSpin technology cuts power use by 29% for cooler, quieter 24/7 operation
  • SATA 6.0Gb/s interface enables fast data transfer to DVR systems
  • 5-inch form factor fits standard desktop and CCTV drive bays

Built for Surveillance Recording

This 3TB 3.5 inch internal hard drive spins at 5700 RPM with a 32MB cache and connects through a SATA 6.0Gb/s interface. It is designed specifically for continuous video recording in CCTV DVR and surveillance systems. The firmware is optimised for sustained sequential write workloads typical of security cameras. It is not intended for general-purpose desktop storage or high-random-access workloads.

Engineered for 24/7 Operation

CoolSpin technology balances motor speed to reduce power consumption, heat output and acoustic noise during round-the-clock use. The drive draws 29 percent less power than conventional designs, helping keep enclosure temperatures lower in multi-bay DVR units. Standard SATA data and power connectors allow direct installation in any 3.5 inch drive bay without adapters or special cabling. Retail or OEM packaging may vary.

Thermals and Acoustics in Service

Low power draw translates to cooler running temperatures inside crowded recorder chassis, reducing the need for aggressive case airflow. The motor optimisation keeps operational noise low, which is useful when the recorder sits in a living space or office. Continuous 24 hour operation is the design target, with an estimated 84 days of recording at 30 frames per second in 720P resolution before the 3TB capacity is filled.

商品特色

  • 3TB capacity stores up to 84 days of 720P video at 30FPS
  • 5700 RPM with 32MB cache optimised for continuous surveillance streaming
  • CoolSpin technology cuts power use by 29% for cooler, quieter 24/7 operation
  • SATA 6.0Gb/s interface enables fast data transfer to DVR systems
  • 5-inch form factor fits standard desktop and CCTV drive bays

商品規格

InterfaceSATA 6.0Gb/s
Capacity3TB
RPM5700 RPM
Cache32MB
UsageFor Video Surveillance
Form Factor3.5"

商品問答

What practical throughput does the SATA 6.0Gb/s interface cap at for this drive?

The SATA 6.0Gb/s interface supports up to 6.0Gb/s, though sustained transfer will be limited by the 5700 RPM mechanical speed and 32MB cache.

What physical mounting does the 3.5in form factor require?

It fits a standard 3.5in drive bay with four side or bottom mounting holes and uses standard SATA data and power connectors.

How is the drive installed and what step is often missed?

Mount the drive in a 3.5in bay, connect SATA data and power cables, then initialise and format the 3TB volume in the OS or DVR before recording.

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