LaCie d2 4TB USB 3.0 Desktop Hard Drive

The d2 USB has been discontinued.

It has been superseded by the d2 Professional – product page coming soon.

SKU: LAC9000443 Tags: ,


With the new LaCie d2 4TB USB 3.0, LaCie again raised the bar on the industry’s most trusted desktop storage product.

Get the job done faster – on any computer – with USB 3.0 and a 7200 RPM hard disk. With an innovative aluminum “unibody” design, you’ll notice incredibly low vibration and operating noise. Introducing the new standard for desktop storage.

Professional components yield professional speeds. The new LaCie d2 combines a high-performance interface with a Seagate 4TB 7200 RPM hard disk, resulting in stunning speeds of up to 200 MB/s. Excellent performance plus industry-best capacity make the LaCie d2 the perfect solution for storing large files and project archiving.

With this speed, it’s possible to store and browse a massive RAW Adobe Lightroom library with zero lag. And videographers can transport and then quickly transfer hours of RAW video footage onto a RAID backup device.

Fan Free Cooling

The broad, seamless surface area of the unibody enclosure – which includes the integrated base – dissipates heat effectively. As a result, the cooling system prolongs the lifespan of internal components while enabling ultra-quiet operation.

Anti-Vibration Features

Extruded seams, cushioning base, and vibration-dampening hard disk mounts combine to dramatically reduce hard disk vibration.

LaCie Product Page.


  • Manufacturers Part Number: LAC9000443
  • Interface: 1 x USB 3.0 (USB 2.0 compatible*)
  • Dimensions: 60 x 190 x 130 mm | 2.4 x 7.5 x 5.1 in.
  • Weight: 1.3 kg | 2.8 lbs
  • Cooling: Fan-free design with all-aluminum unibody enclosure for low vibration and near-silent operation
  • Acoustic: Typical noise level: 28 dB ***



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