ATIC Since 1989      One of Canada's Most Trustable Computer Company, in business for over 34 years.

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Hard Drive: External - Seagate

SKU : 305451         Mfg. Part No. : STLG28000400

28TB LaCie 2big Dock Thunderbolt 3 / USB 3.0 Type-C

28TB - 7200RPM - 2 Drives - RAID 0/1 - Thunderbolt 3 USB Type-C 40Gb/s / USB 3.0 Type-C Interface - 550MB/s Max. Transfer Rate - 3.5" External Hard Drive - Black Colour - Windows / macOS Compatible - Functions as Thunderbolt 3 Dock - 1x DisplayPort 1.4 / 2x Thunderbolt 3 / 1x USB 3.2 Gen2 / CFExpress B/CFast 2.0/SD Card Reader - 5 Year Depot Carry-In Mfg. Warranty

Price : $1729.00* Qty.  

(* - Cash Discounted Price (Reg. $1815.45))

Product Overview

Perfect for PC, iPad USB-C, and MAC—LaCie® 2big Dock Thunderbolt 3 is a desktop RAID that comes loaded with massive storage and speeds up to 550MB/s. Compatible with USB4, USB 3.2, USB 3.0, and Thunderbolt 4, the dual Thunderbolt 3 ports can daisy chain up to five Thunderbolt devices. Plus, it comes with hot-swappable IronWolf Pro enterprise-class drives for long-term performance.

Product Features

  • Features up to 40TB of capacity and speeds of up to 550MB/s
  • Stay connected with CFexpress B, CFast 2.0, and SD card slots, a USB 3.2 Type A hub port, and a DisplayPort 1.4
  • Dual Thunderbolt 3 ports daisy chain up to 5 devices
  • Easily configure RAID 0/1 optimal system performance and data redundancy
  • Works with Windows, iPad USB-C, and Mac
  • Connect or charge USB devices with the front USB 3.2 Gen 2 Type A hub port
  • Thunderbolt and DisplayPort 1.4 allow you to connect two 4k monitors or one 8k monitor
  • Equipped with hot-swappable IronWolf Pro enterprise-class drives for ultimate reliability
  • Backed by industry-leading 5-year limited warranty with Rescue Data Recovery Services plan1
  • 1-month complimentary membership to Adobe® Creative Cloud® All Apps plan2

design by neil poulton


Capacity (TB) :
Speed :
Number of Drives :
RAID Capabilities :
Interface(s) :
Thunderbolt 3 USB Type-C 40Gb/s / USB 3.0 Type-C
Max. Transfer Rate (MB/s) :
Drive Form Factor (Inches) :
Colour :
O/S Compatibility :
Windows / macOS
Special Features :
Functions as Thunderbolt 3 Dock - 1x DisplayPort 1.4 / 2x Thunderbolt 3 / 1x USB 3.2 Gen2 / CFExpress B/CFast 2.0/SD Card Reader
Warranty :
5 Year Depot Carry-In Mfg. Warranty
Shipping Weight :
4.55 KG

1 Rescue Data Recovery Services not available in all countries.

2 One-month membership to Adobe Creative Cloud All Apps plan is redeemable during product registration. Must redeem within one month of drive registration. Not available in China. For country list see

3 Internet connection and Adobe

4 ID required. Available to users 13 and older. See for applicable terms and privacy policy.

120 West Broadway
Vancouver, BC
V5Y 1P3

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Open: Mon. ~ Sat.
(10:00am - 5:00pm)

Closed: Sun. & Holidays



Copyright 1989-2022 by ATIC Computers. All rights reserved.
All prices listed in Canadian Dollars.
Prices, specificatons, and availability subject to change without notice.
ATIC is not responsible for typographical errors.
Actual products may not be as shown.
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