LaCie 4TB D2 Professional USB-C External Hard Drive
USB-C connector for next-generation computers Up to 10TB of capacity to help protect massive files Speeds of up to 240 MB/s for all your workflows USB 3.0 universal compatibility for Mac and PC Aluminium unibody for reduced noise and vibration The essential addition to SSD-based laptops and all-in-one computers with limited storage capacity the latest d2 USB-C desktop drive massively expands capacity to up to 10 TB for professional bandwidth intensive creative applications. The LaCie d2 Professional performs perfectly on Macs and PCs alike and also features Seagate BarraCuda Pro enterprise-class hard drives for industry-leading performance and reliability. Use Cases Digital Library Storage Massive capacity and high speeds make this an exceptional product for storing and browsing a massive RAW Adobe Lightroom library. Footage Transfer Excellent performance huge capacity universal compatibility and a durable enclosure let users transport and then quickly transfer hours of RAW video footage onto a RAID backup device or server. Final Project Storage Excellent performance plus industry-leading capacity makes the LaCie d2 Professional an outstanding solution for storing completed projects.
USB-C connector for next-generation computers Up to 10TB of capacity to help protect massive files Speeds of up to 240 MB/s for all your workflows USB 3.0 universal compatibility for Mac and PC Aluminium unibody for reduced noise and vibration The essential addition to SSD-based laptops and all-in-one computers with limited storage capacity the latest d2 USB-C desktop drive massively expands capacity to up to 10 TB for professional bandwidth intensive creative applications. The LaCie d2 Professional performs perfectly on Macs and PCs alike and also features Seagate BarraCuda Pro enterprise-class hard drives for industry-leading performance and reliability. Use Cases Digital Library Storage Massive capacity and high speeds make this an exceptional product for storing and browsing a massive RAW Adobe Lightroom library. Footage Transfer Excellent performance huge capacity universal compatibility and a durable enclosure let users transport and then quickly transfer hours of RAW video footage onto a RAID backup device or server. Final Project Storage Excellent performance plus industry-leading capacity makes the LaCie d2 Professional an outstanding solution for storing completed projects.
USB-C connector for next-generation computers Up to 10TB of capacity to help protect massive files Speeds of up to 240 MB/s for all your workflows USB 3.0 universal compatibility for Mac and PC Aluminium unibody for reduced noise and vibration The essential addition to SSD-based laptops and all-in-one computers with limited storage capacity the latest d2 USB-C desktop drive massively expands capacity to up to 10 TB for professional bandwidth intensive creative applications. The LaCie d2 Professional performs perfectly on Macs and PCs alike and also features Seagate BarraCuda Pro enterprise-class hard drives for industry-leading performance and reliability. Use Cases Digital Library Storage Massive capacity and high speeds make this an exceptional product for storing and browsing a massive RAW Adobe Lightroom library. Footage Transfer Excellent performance huge capacity universal compatibility and a durable enclosure let users transport and then quickly transfer hours of RAW video footage onto a RAID backup device or server. Final Project Storage Excellent performance plus industry-leading capacity makes the LaCie d2 Professional an outstanding solution for storing completed projects.
USB-C connector for next-generation computers Up to 10TB of capacity to help protect massive files Speeds of up to 240 MB/s for all your workflows USB 3.0 universal compatibility for Mac and PC Aluminium unibody for reduced noise and vibration The essential addition to SSD-based laptops and all-in-one computers with limited storage capacity the latest d2 USB-C desktop drive massively expands capacity to up to 10 TB for professional bandwidth intensive creative applications. The LaCie d2 Professional performs perfectly on Macs and PCs alike and also features Seagate BarraCuda Pro enterprise-class hard drives for industry-leading performance and reliability. Use Cases Digital Library Storage Massive capacity and high speeds make this an exceptional product for storing and browsing a massive RAW Adobe Lightroom library. Footage Transfer Excellent performance huge capacity universal compatibility and a durable enclosure let users transport and then quickly transfer hours of RAW video footage onto a RAID backup device or server. Final Project Storage Excellent performance plus industry-leading capacity makes the LaCie d2 Professional an outstanding solution for storing completed projects.
in 27 offers
The lowest price for LaCie 4TB D2 Professional USB-C External Hard Drive right now is $289.98 at PB Tech, compared across 23 retailers.
The all-time low was $286.32 on 12 May 2026 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 12:21:38
LACIE D2 Professional 3.5 inch 4TB 7200RPM USB-C 3YR
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Lacie D2 4TB Desktop External HDD USB-C
7-day returns
LaCie d2 Professional 4TB 7200RPM USB 3.1 Desktop Hard Drive
Delivery $11.99
LaCie D2 Professional 3 5in 4TB 7200RPM USB 3 1 TYPE C External Hard Drive 5YR STHA4000800 - External Hard Drives
Delivery $18.10
LaCie D2 Professional 3.5in 4TB 7200RPM USB 3.1 TYPE C External Hard Drive 5YR (STHA4000800)
LaCie d2 Professional Hard drive 4TB external (desktop), USB 3.1 (USB-C)
Delivery between 11–16 June $15
LaCie d2 Professional external hard drive 4 TB Black
[STHA4000800] LaCie d2 Professional 3.5E 4TB 7200rpm USB 3.1 Type C 5yr
7-day returns
STHA4000800 Lacie D2 Professional 3.5" 4tb 7200rpm Usb-c 3yr Stha4000800
Delivery between 11–15 June $15
LaCie d2 Professional 4TB USB-C External Desktop Hard Drive
Delivery $18
| General | |
| Device Type | Hard drive - external (desktop) |
| Capacity | 4 TB |
| Interface | USB 3.1 |
| Features | Security lock slot (cable lock sold separately), vibration dampening, LED status indicator, Enterprise |
LACIE D2 Professional 3.5 inch 4TB 7200RPM USB-C 3YR
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lacie D2 4TB Desktop External HDD USB-C
7-day returns
LaCie d2 Professional 4TB 7200RPM USB 3.1 Desktop Hard Drive
Delivery $11.99
LaCie D2 Professional 3 5in 4TB 7200RPM USB 3 1 TYPE C External Hard Drive 5YR STHA4000800 - External Hard Drives
Delivery $18.10
LaCie D2 Professional 3.5in 4TB 7200RPM USB 3.1 TYPE C External Hard Drive 5YR (STHA4000800)
| General | |
| Device Type | Hard drive - external (desktop) |
| Capacity | 4 TB |
| Interface | USB 3.1 |
| Features | Security lock slot (cable lock sold separately), vibration dampening, LED status indicator, Enterprise |
