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Silver 3.5 inch SATA hard drive with label visible

HGST

HGST HDS721064CLA332 640GB 7200RPM 3.5" SATA internal hard drive

SKU CH-H8YP-ZS791

3.5 inch desktop SATA hard drive with 640 GB capacity and 7200 RPM speed

  • 640 GB capacity stores large media libraries
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 3 Gb/s interface connects to standard desktop motherboards
  • 5 inch form factor fits regular drive bays
  • New condition ensures full manufacturer reliability

640 GB 7200 RPM SATA desktop drive

The HGST HDS721064CLA332 is a 3.5 inch internal hard drive with a 640 GB capacity and a 7200 RPM spindle speed. It connects through a SATA 3Gb/s interface and is supplied in new condition. The unit weighs 2.0 pound and carries a one year manufacturer warranty.

Suits storage upgrades on older SATA systems

This drive fits desktop PCs and servers that accept a 3.5 inch SATA 3Gb/s device and need a modest capacity boost. It is not intended for users who require the higher throughput of a 6Gb/s SATA link or the larger capacities common in modern workloads. Buyers needing faster random access or significantly more space should consider a different storage class.

No bundled accessories or software included

The package contains the bare drive only; no mounting screws, cables, adapters or software utilities are supplied. Installers must provide their own SATA data and power cables as well as any required 3.5 inch drive brackets. The absence of extras keeps the purchase focused on the storage hardware itself.

Highlights

  • 640 GB capacity stores large media libraries
  • 7200 RPM spindle speed delivers responsive file access
  • SATA 3 Gb/s interface connects to standard desktop motherboards
  • 5 inch form factor fits regular drive bays
  • New condition ensures full manufacturer reliability

Specifications

No published specifications for this item yet.

Questions about this item

Do I need a spare 3.5" drive bay and a SATA data cable to install the HDS721064CLA332?

Yes, the drive fits a standard 3.5" bay and connects via a SATA 3Gb/s data cable plus a SATA power connector from your power supply.

Will the HDS721064CLA332 work on an older motherboard that only supports SATA 1.5Gb/s?

The drive is backward compatible with SATA 1.5Gb/s controllers, though it will run at the slower 1.5Gb/s transfer rate instead of its native 3Gb/s speed.

How can I verify the HDS721064CLA332 is running at 7200RPM after installation?

Check the reported rotational speed in your BIOS or a tool such as CrystalDiskInfo; it should show 7200RPM for this model.

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