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LaCie 1big Dock 20TB STHS20000800 Thunderbolt 3 Desktop Storage Hub SD CF Card Slots DisplayPort 70W Charging

Brand:
LaCie
LaCie 1big Dock 20TB Thunderbolt 3 Storage Hub
LaCie 1big Dock 20TB STHS20000800 Thunderbolt 3 Desktop Storage Hub SD CF Card Slots DisplayPort 70W Charging
€1616.91 inc. VAT
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STHS20000800
€1,358.75 €1,509.72
€1,616.91 inc. VAT
Ships from EU stock: 6 item(s)
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Product Code
CF36262
EAN Code
8719706043212
Manufacturer
LaCie
Quick Specs
Capacity
20TB IronWolf Pro (7200rpm)
Interface
2x Thunderbolt 3 (40Gb/s)
Dock Ports
SD + CF slots, USB 3.0, DP 1.4
Charging
Up to 70W to your laptop
Delivery

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Competitive EU pricing
Delivered to Cyprus from EU stock
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LaCie 1big Dock 20TB — Storage, Docking Station and Charger in One Cable

20TB IronWolf Pro InsideThunderbolt 3 · 40Gb/sSD + CF Ingest SlotsUp to 70W Laptop Charging

The LaCie 1big Dock 20TB is a Thunderbolt 3 desktop storage hub built for photographers, video editors and creative studios: one cable to your laptop delivers 20TB of enterprise-class storage, direct SD and CompactFlash card ingest, a USB 3.0 hub port, a DisplayPort 1.4 monitor output and up to 70W of pass-through charging. Part number STHS20000800, it houses a swappable Seagate IronWolf Pro 7,200 RPM drive — built for 24/7 reliability — delivering speeds up to 280MB/s, kept cool by an aluminium enclosure with a thermoregulated fan. A second Thunderbolt 3 port daisy-chains up to six devices. Typically in stock with fast delivery across Cyprus.

Compatibility note: Requires a Thunderbolt 3 / Thunderbolt 4 / USB4 host port for full functionality (Windows 10+ or macOS). Charging power depends on configuration: up to 70W, typically 45W, or 30W while daisy-chaining other devices. The dock uses its own external power supply (included).
Best For
✓ Photographers ingesting SD/CF cards daily
✓ Video editors needing 20TB project storage
✓ One-cable laptop desk setups (storage + display + power)
✓ Replacing a dongle pile with a single hub
✓ Daisy-chained Thunderbolt studio workflows
✓ Long-term reliability — swappable enterprise drive

Key Features

 
Direct Card Ingest
Built-in SD and CompactFlash slots let you offload footage straight to the 20TB drive without a separate reader — the front-panel workflow this dock was designed around for photographers and DITs.
 
A Real Docking Station
Beyond storage: a USB 3.0 port for peripherals or card readers, DisplayPort 1.4 for a high-resolution monitor, and a second Thunderbolt 3 port that daisy-chains up to six devices — all reaching your laptop over one Thunderbolt cable.
 
Enterprise Drive, Swappable by Design
Inside sits a Seagate IronWolf Pro 7,200 RPM drive built for 24/7 workloads, delivering up to 280MB/s. The drive bay is user-accessible, so the disk can be swapped or upgraded — rare among desktop externals.
 
Charges Your Laptop Too
Up to 70W of pass-through power flows back up the Thunderbolt cable, so the same connection that carries your data and display also keeps your MacBook or Windows laptop charged at the desk.

Technical Specifications

Identification
Part Number STHS20000800
EAN / GTIN 8719706043212
MPN STHS20000800
Storage
Capacity 20TB (Seagate IronWolf Pro, enterprise-class)
Drive 3.5" SATA, 7,200 RPM, swappable
Transfer Speed Up to 280MB/s
Connectivity
Host Interface Thunderbolt 3 (40Gb/s); compatible with Thunderbolt 4 / USB4 hosts
Second TB3 Port Daisy chain up to 6 devices / power delivery
Card Slots SD + CompactFlash (direct ingest)
Hub Port USB 3.0 Type-A
Display Output DisplayPort 1.4
Laptop Charging Up to 70W (typically 45W; 30W while daisy-chaining)
General
Cooling / Build Aluminium enclosure, thermoregulated fan
Systems Windows 10+ and macOS
Extras LaCie Toolkit + Adobe Creative Cloud Pro All Apps (2-month membership)
Warranty 5-year limited warranty incl. Rescue Data Recovery Services
In the Box LaCie 1big Dock + Thunderbolt 3 cable (40Gb/s) + external power supply + Quick Install Guide

Frequently Asked Questions

Does the LaCie 1big Dock work with MacBook Pro and Thunderbolt 4?
Yes. Thunderbolt 4 and USB4 are backward compatible with Thunderbolt 3, so it works at full speed with current MacBook Pro/Air and Windows Thunderbolt laptops — one cable carries storage, the DisplayPort monitor signal and up to 70W of charging.
Is the 1big Dock 20TB fast enough for 4K video editing?
For most 4K codecs, yes: the IronWolf Pro drive sustains up to 280MB/s, comfortably above typical 4K editing bitrates, and the card slots make ingest direct. For multi-stream RAW or 8K work, an SSD-based solution like the 1big Dock SSD Pro is the step up.
What is the difference between the 1big Dock and a plain desktop drive like the d2 Professional?
The dock functionality. Both use enterprise-class drives over fast interfaces, but the 1big Dock adds SD/CF card ingest slots, a USB 3.0 hub port, DisplayPort 1.4 and 70W laptop charging — replacing a separate docking station. The d2 Professional is the simpler, cheaper choice if you only need storage.
What do I need to know before buying the LaCie 1big Dock 20TB?
It needs a Thunderbolt 3/4 or USB4 host (not a plain USB-A/USB-C 5Gb/s port) for full functionality, it uses an external power supply, and charging tops at 70W — enough for most laptops, but heavy 16" workstations may still want their own charger under full load. The internal drive is swappable, and warranty runs 5 years with Rescue recovery included.
Singular Expert Insight
Price the 1big Dock against the two things it replaces — a 20TB enterprise-class desktop drive plus a Thunderbolt dock with card readers and 70W charging — and it usually comes out ahead, while saving a power socket and two cables. The swappable drive bay is the quietly important feature: in five years you can drop in a bigger disk instead of replacing the whole unit. Choose the hard-drive 1big Dock when capacity per euro matters (ingest, projects, archive); choose the SSD Pro variant only if you cut multi-stream RAW where 280MB/s becomes the bottleneck.

Buyer's Guide

Buy it if
You work from a Thunderbolt laptop and want storage, SD/CF ingest, a monitor port and laptop charging through one cable — with 20TB of swappable enterprise-class capacity.
Skip it if
Your computer lacks Thunderbolt 3/4/USB4, you only need plain storage (a simple desktop drive costs much less), or your codecs demand SSD speeds beyond 280MB/s.
Also consider
A smaller 1big Dock (8TB/16TB) to match your budget, the LaCie d2 Professional for storage without dock features, or the 1big Dock SSD Pro for RAW/8K workflows.

Features - LaCie - STHS20000800

Form Factor
  • External
Colour
grey
Interface
  • USB3.0,
  • Thunderbolt
More Details
Product Code
CF36262
EAN Code
8719706043212
Manufacturer
LaCie
Technical specifications
Capacity
20TB
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