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Black ultra-slim 2.5" portable hard drive with aluminum chassis

GoHardDrive

GoHardDrive WDBUZG0010BBK-WESN 320GB 2.5" USB 3.0 portable hard drive

SKU CH-WZW7-5MWRY MPN WDBUZG0010BBK-WESN

Ultra-slim 320GB portable drive with USB 3.0 interface and durable aluminium chassis

  • Total capacity320 GB
  • Interface typeUSB 3.0
  • Form factor2.5 in (6.35 cm)
  • Cache memory8 MB
  • Rotational speed5,400 RPM
  • VariantSlim
  • 320GB portable storage in a slim 2.5" drive
  • USB 3.0 interface delivers up to 5.0 gbps transfer rate
  • Bus-powered design needs no extra AC adapter
  • Durable aluminium chassis protects the drive
  • Plug-and-play setup works with Windows and Mac

320 GB USB 3.0 portable drive

This 2.5 inch portable hard drive offers 320 GB of storage in a slim aluminium chassis. It connects via a USB 3.0 interface and is powered entirely from the bus so no separate power adapter is needed. The drive comes formatted in NTFS for Windows and works with USB 2.0 ports as well.

Suits users wanting simple extra capacity

The drive is aimed at anyone who needs straightforward additional space for documents, media or game console storage on a laptop, desktop, MacBook, PS4 or Xbox One. Buyers who want more storage than 320 GB or who need faster solid-state performance should look at something else.

Check your port and format needs

Before ordering confirm that your device has a free USB 3.0 or USB 2.0 port for connection. The unit ships formatted for Windows so Mac users will need to reformat the drive for full compatibility. No external power socket is required because the drive draws power from the USB bus.

How it compares

Measured against everything we stock in Portable USB Hard Drives, at today’s prices. Recalculated every night.

Price $30.99
Cheaper than about 77% of the 365 comparable items (median $108.99).
Total capacity 320 GB
Lower than about 94% of the 239 comparable items (median 2 TB).
Price per TB $96.84 per TB
Pricier than about 77% of the 239 comparable items (median $51.50 per TB).

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Specifications

Product
Total capacity320 GB
Product colorBlack
Performance
Rotational speed5,400 RPM
Storage
Cache memory8 MB
Ports & slots
Interface typeUSB 3.0
Size & build
Form factor2.5 in (6.35 cm)
More details
VariantSlim

Questions about this item

Does the drive draw power from the USB 3.0 port alone or do I need a separate power adapter?

The unit is USB bus powered and requires no additional AC power adapter.

Will the 5400 RPM mechanism work when plugged into a USB 2.0 port on my older laptop?

Yes, the drive is backward compatible with USB 2.0 ports, though transfer speeds will be limited to the older standard.

How can I confirm the 320GB capacity is recognised after I plug it in?

Open Disk Management on Windows or Disk Utility on macOS and verify the drive shows the full 320GB capacity with the NTFS partition.

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