Used LaCie d2 Professional 3.5" 4TB External Desktop Drive, 7200RPM, USB 3.1 Type C

SKU: US1940214 MFR: STHA4000800
$125.00
New: $184.99
Used Savings: $59.99 (32%)
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What`s in the box:

  • LaCie d2 Professional 3.5 " 4TB External Desktop Drive
  • USB-C (USB 3.1 5 Gb/s) Cable
  • External Power Supply

INCLUDES FREE WARRANTY

  • This used item comes with a free 1-year warranty. ?
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Reviews about this item

Review Summary

2025-05-13T09:38:55

Rated 5 out of 5

Compact, reliable, easy to use

This one is my ninth LaCie and I love it. Compact, reliable and easy to use. Excellent!

Lawrence O.

2024-06-21T01:48:55

Rated 5 out of 5

Smoothe and easy?

From the moment I opened the box until it was hooked up and formatting (which was super easy with the included software), was just a few minutes. As soon as it was done formatting, it was ready to go, and has worked beautifully. A+++!

BRIAN F.

2024-06-20T02:19:30

Rated 4 out of 5

Lacie

Works great. Adorama was great. Left off a star because Lacie (Seagate) customer service is terrible. Had an issue with a previous Lacie hard drive and was impossible to get through to them.

DAVID F.

2024-06-11T08:14:01

Rated 5 out of 5

Great service, quick

great product

ANDREW A.

2023-12-17T11:41:17

Rated 5 out of 5

LaCie USB- C external hard drive

Excellent product with fast delivery at a reasonable price!

JOHN I.

2023-08-17T22:13:25

Rated 5 out of 5

After researching I chose LaCie to protect 9 terabytes of flac, wave and DSD lossless audio files.

I transferred 9 terabytes of lossless audio files from several portable drives. I highly value my lossless flac and wave music files collection and I decided this would be my first in a series of drives I'll be using to backup my digit files collections. I decided separate drives for each collection and I'll eventually back up everything again with whatever improved technology is available. I hope to share with family and friends once everything is complete.

Robert L.

2022-11-25T08:01:47

Rated 5 out of 5

Dependable Hard Drive

This is a good hard drive. I have been using Lacie for years with good dependable results. I recommend this item.

Edward B.

2022-02-11T12:43:45

Rated 5 out of 5

LaCie

Excellent product

Doreen M.

2022-01-28T12:34:21

Rated 4 out of 5

Peace of mind and pretty quiet

Fast enough for most footage and all photography needs and also nowhere near as noisy as their raid solution. A premium, nice enclosure at a good price. Buying something like this gives you peace of mind that building a piecemeal hdd + enclosure setup doesn?t: those cheap enclosures are always garbage. Good product.

Andreas B.

2021-10-22T09:35:59

Rated 5 out of 5

Slim & Sexy

Beautiful and slim external storage, looks great on my desk.

RICK D.

2021-08-21T22:25:09

Rated 5 out of 5

Fast and efficient.

Great hard drive. Much faster than my portable LaCie hard drive.

Joseph H.

2021-06-18T08:23:47

Rated 5 out of 5

Excellent Buy!

Very solid hard drive and no complaints! Adorama has very good prices!

ABDUL G.

2021-03-15T19:47:34

Rated 5 out of 5

Great Drive

Great drive... fit my needs perfectly

Janet R.

2021-01-15T07:22:45

Rated 5 out of 5

Good drive

Good drive. Easy to hook up (MAC).

WEBER B.

2021-01-06T07:28:40

Rated 5 out of 5

Dependable products and supplier

The LaCie d2 Professional hard drive is doing its job as expected. Also, I have used Adorama as a supplier for my electronics for a number of years and have found their dependability to be excellent.

ROBERT A.

2020-11-19T15:11:12

Rated 5 out of 5

Very good quality

Very solid piece of external hard drive.

abraham r.

2020-10-25T11:36:48

Rated 5 out of 5

Great drives.

I have two of these. One for media (videos and photos) storage and one as an identical backup. Great performance.

Keith W.

2020-10-15T11:47:36

Rated 5 out of 5

Excellent Drive for a Mac

This is a great HD for a Time Machine backup or for a Photo Library. It works perfectly. I recommend re-formatting the drive to Mac OS Extended (Journaled).

HOWARD H.

2020-07-29T08:27:06

Rated 3 out of 5

Spotty and speedy

This drive is intermittent in its connection to my MacBook Pro. I’ve tried several remedies and it still disappears routinely from my active drives. I think it’s probably speedy and good otherwise, but it’s been frustrating so far.

DAVID H.

2020-07-15T08:25:25

Rated 5 out of 5

Loving my new LaCie

The drive is easy to set up, has some great options, and so far it is super fast! It's a new purchase so I can say much more, but thus far I am very pleased.

Ricky D.

2020-06-09T08:25:38

Rated 5 out of 5

So Far So Good

So far so good, I have it working very hard.

MICHAEL L.

2019-12-25T12:59:14

Rated 3 out of 5

Too soon to tell

Haven’t used it enough yet to make a high or low review.

Jesse L.

2019-12-19T08:03:31

Rated 5 out of 5

great speed.

nice product

Manoj K.

2019-11-12T10:25:53

Rated 4 out of 5

Great Drive; BEWARE no fan

Fast external drive. Am able to edit Lightroom images stored on drive with negligible lag. Very disappointed (hence 4 stars) that drive is not fan cooled, as advertised. Was one of the primary reasons I purchased this item.

WILLIAM D.

2019-10-11T12:30:33

Rated 5 out of 5

Well built

Very easy to set up and run. So far it was a great purchase. My only complaint and this is only because I happen to sleep in the same room as my computer, is the brightness of the blue light on the side of the unit. It's very bright in a dark room. I have had to put a cloth over it to keep it from bothering me. Otherwise, great!!

ROBERT C.

2019-08-20T08:47:48

Rated 5 out of 5

LaCie keeps bringing the best...

Great drive from a long-standing excellent manufacturer. Real plug and play and great backward compatibility. Needed a larger backup as time machine outgrew my 6TB drive. Already use lacie for my main and backup photos...with over 70TB it’s time to think raid drive storage units.

THOMAS M.

2019-08-11T13:49:37

Rated 5 out of 5

Fast and Easy.

Fast. Easy. Excellent price. I use this as the backup of my raid drive and it takes only a few minutes once a week. I then place it in the trunk of my car in case the house goes!

JOSEPH J.

2019-08-08T09:27:01

Rated 5 out of 5

Very pleased with product and price

Works great, plan to buy more of the same one as needed

TOM S.

2019-07-24T19:47:01

Rated 5 out of 5

Frictionless set-up

The product was exactly as described. Easy to set up, quiet and tons of fast storage at a great price!

Kevin M.

2019-04-11T02:59:21

Rated 5 out of 5

Just what I needed

Fast dependable easy setup - Use for editing professional video. Bought a second as a mirror backup

BOB O.

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LaCie d2 Professional Specifications

  • System Requirements

    Computer with a USB-C, USB 3.0 or USB 2.0 port
    Latest version of Mac OS 10.12 or later / Latest version of Windows 10 or later
    Minimum free disk space: 600MB recommended

  • Capacity

    4TB

  • Storage type

    HDD (enterprise class)

  • Interface

    1x USB 3.1

  • Form Factor

    3.5"

  • Max Speeds

    240MB/s

  • Dimensions (LxWxD)

    7.42 x 2.36 x 5.11" (18.85 x 5.99 x 12.98cm)

  • Weight

    1.4kg (3.09 lbs)

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About LaCie d2 Professional 3.5" 4TB External Desktop Drive - SKU#1940214

FEATURED REVIEWS

LaCie keeps bringing the best...

By THOMAS M.

Great drive from a long-standing excellent manufacturer. Real plug and play and great backward compatibility. Needed a larger backup as time machine outgrew my 6TB drive. Already use lacie for my main and backup photos...with over 70TB it’s time to think raid drive storage units.

Runs Cool, Quiet and Reasonably Fast. Great Value.

By Michael H.

My wife and are fine art photographers. We use external drives to store massive numbers of raw and tif files. I have been using a mirrored LaCie dual drive 10tb unit for over two years as a production drive and have been quite happy with its performance. So when my wife ran out of space on her desktop computer, we decided to purchase another LaCie. Because she was not interested in Raid, we decided on this 10tb single drive unit. We've had it in heavy daily use for about three weeks. So far,...

View full Review

Bring unparalleled storage and speed to your digital workspace with the d2 Professional 3.5" 4TB External Desktop Drive. Designed for professionals with a need for high-capacity data management, this robust external hard drive boasts a spacious 4TB of storage, making it an ideal solution for photographers, videographers, and creatives with extensive photo libraries, video footage, and large project files.

Experience the reliability and high-performance of the LaCie d2 Professional, which features a 7200RPM Seagate Barracuda Pro enterprise-class hard drive. This drive delivers industry-leading performance and reliability, ensuring that your data is not only secure but also accessible at speeds of up to 240 MB/s. This rapid transfer rate enhances your workflow efficiency, allowing you to move large files quickly between devices.

The d2 Professional is built with a durable aluminum unibody that not only provides a sleek aesthetic but also contributes to reduced noise and vibration, preserving the integrity of your work environment. Its USB 3.1 Type C connectivity offers universal compatibility, ensuring seamless integration with next-generation computers as well as backward compatibility with USB 3.0 for both Mac and PC systems.

This external desktop drive is not just about expansive storage and speed; it's also about enduring quality. The LaCie d2 Professional is a testament to a proven design that has been redefined to meet the demands of modern creative applications. Whether you're storing a vast digital library, transferring hours of RAW video footage, or securing final project archives, this drive is engineered to protect and empower your creative endeavors.

Use cases for the d2 Professional are as diverse as the creative projects it supports. Store and browse extensive RAW Adobe Lightroom libraries with ease, transport and swiftly transfer video content to RAID backup devices or servers, and confidently save completed projects on a drive that's built for longevity.

Elevate your digital storage capabilities with the d2 Professional 3.5" 4TB External Desktop Drive, a reliable, durable, and fast solution that stands up to the rigors of professional use while delivering the spacious capacity and high-performance you require.

LaCie d2 Professional 3.5" 4TB External Desktop Drive - SKU#1940214 Features

  • LaCie d2 Professional Storage
  • Sure Performance, Certain Reliability
  • Professional speeds of up to 240 MB.'s
  • USB-C for universal compatibility and Thunderbolt 3
  • Up to LOTS for large photo and video project storage and archrve
  • BarraCuda Pro Enterprise Class Drives
  • 5-Year Warranty with Rescue Data Recovery Services included
  • Aluminum unibody for reduced noose and vibration
  • What's New (vs d2 USB 3.0):
  • USB 3.1 Gen 2 (10Gbts) Connectivity
  • Thunderbolt 3 compatible
  • Barracuda Pro Enterprise Class Drives 5-Year Warranty
  • 5-Year Rescue Data Recovery Services
  • LaChe Toollut with Backup & Mirror modules Pre formaned exFAT
  • Space grey color matching Mac Pro
  • Also USB 3.0 compatibility, included adapter Up to 240MB's (previous 220MB s)
  • Up to 10TB (also 4TB and 6TB)
  • Aluminum unibody enclosure
  • Anti-vibration & Low noise in operation features 1-Month Adobe Creative Cloud All Apps

Warranty Information

This used item has a FREE 1-year warranty. See details.

What's in the box:

  • LaCie d2 Professional 3.5 " 4TB External Desktop Drive
  • USB-C (USB 3.1 5 Gb/s) Cable
  • External Power Supply