
USB 3.1 (10Gbps) Dual-Bay Dock for 2.5"/3.5"
SATA SSD/HDDs
Product ID: SDOCK2U313
Get unprecedented performance and storage capacity with this USB 3.1 Gen 2 (10 Gbps) dual-drive
docking station. It supports both 2.5” and 3.5” form factor solid-state and hard drives, with a high
capacity storage capability of 12TB (6TB per drive).
Harness the speed of USB 3.1 Gen 2
USB 3.1 Gen 2 gives you greater bandwidth and
speed with file transfer rates of up to 10 Gbps -
twice the speed of USB 3.0 (USB 3.1 Gen 1)
technology. It lets you leverage the high
performance of the latest SSDs and hard drives,
while alleviating bottlenecks in your data
transfers.
www.startech.com
1 800 265 1844

Top-loading design for easy drive access
It’s never been easier to dock and swap drives from your
desktop computer or laptop. Simply insert your drives into
the top loading slot, with no tools or trays required. The
HDD ejection button allows fast and simple drive removal.
Convenient compatibility
The dual-drive docking station comes with a USB Type-A to B cable, providing backward compatibility with
your existing USB 3.0, 2.0 and 1.x devices. It also supports UASP for enhanced performance.
Extend the value of this hard drive docking station further with the addition of our SATA to IDE Hard Drive
Adapter (SAT2IDEADP), allowing easy insertion of any 2.5” or 3.5” IDE hard drive into a SATA hard drive
dock.
The SDOCK2U313 is backed by a StarTech.com 2-year warranty and free lifetime technical support.
www.startech.com
1 800 265 1844

Certifications, Reports
and Compatibility
Applications
• Perfect for system builders and IT professionals who need quick
access to drives for imaging
• Back up data quickly to an external drive for archiving
• Transfer data from one hard drive to another
• Convenient for technicians who test or benchmark multiple hard
drives
• Easily take backup data to an offsite location for safekeeping
Features
• Access data from two 2.5/3.5” SATA SSD/HDDs over ultra-fast USB
3.1 Gen 2
• Support for SATA I, II and III (up to 6 Gbps)
• USB Type A interface for backward compatibility with USB 3.0, 2.0
and 1.x
• Dual bay, top-loading design with built-in ejection button for easy
drive access
• UASP support for enhanced performance
• Supports large drive capacity of 12TB (6TB per bay)
www.startech.com
1 800 265 1844

Warranty 2 Years
Hardware Bus Type USB 3.1 Gen 2
Chipset ID ASMedia - ASM1352R
Compatible Drive Types (Type and
Rate)
SATA
Drive Installation Removable
Drive Size 2.5in & 3.5in
Fan(s) No
Interface USB 3.1 Gen 2
Number of 2.5 inch bays 2
Number of Drives 2
Number of internal 3.5 inch bays 2
Performance Max Drive Capacity Currently tested with hard drives up to 6TB at 7200 RPM
Maximum Data Transfer Rate 10 Gbps
Trim Supported Yes
Type and Rate USB 3.1 Gen 2 - 10 Gbit/s
SATA III (6 Gbps)
UASP Support Yes
Connector(s) Drive Connectors 2 - SATA Data & Power Combo (7+15 pin) Receptacle
Host Connectors 1 - USB 3.1 USB Type-B (9 pin, Gen 2, 10 Gbps) Female
Software OS Compatibility OS independent; No software or drivers required
Indicators LED Indicators 1 - Power
2 - HDD Activity
Power Center Tip Polarity Positive
Input Current 1.3A
Input Voltage 100 ~ 240 AC
Output Current 3000 mA
Output Voltage 12 DC
Plug Type M
Power Source AC Adapter Included
Environmental Humidity 20% ~ 80% RH
Operating Temperature 5°C to 35°C (35°F to 95°F)
www.startech.com
1 800 265 1844

Storage Temperature -20°C to 50°C (-4°F to 122°F)
Physical
Characteristics
Color Black
Enclosure Type Plastic
Product Height 2.8 in [70 mm]
Product Length 5.2 in [132 mm]
Product Weight 17.3 oz [490 g]
Product Width 5.8 in [148 mm]
Packaging
Information
Shipping (Package) Weight 33.2 oz [940 g]
What's in the Box Included in Package 1 - USB 3.1 Dual-drive HDD Dock
1 - USB Cable
1 - Universal Power Adapter
4 - Power Adapter Plugs (NA/EU/UK/AUS)
1 - Quick Install Guide
Product appearance and specifications are subject to change without notice.
www.startech.com
1 800 265 1844