StarTech Dual-Bay 3.5/2.5" SATA Drive Duplicator

BH #STDOCK2U313R • MFR #SDOCK2U313R
Print
StarTech Dual-Bay 3.5/2.5" SATA Drive Duplicator
Key Features
  • 1 x 3.5/2.5" Source Drive Slot
  • 1 x 3.5/2.5" Target Drive Slot
  • Supports SATA III, II, and I Interfaces
  • Supports HDDs and SSDs
The tray-less and tool-less Dual-Bay 3.5/2.5" SATA Drive Duplicator from StarTech not only functions as a standalone drive duplicator, but may also be used as an external drive dock. For standalone duplication, it features two SATA III drive slots, one of which is for the source drive and the other of which is for the target drive, with data transfer speeds of up to 28GB per minute. SATA III, II, and I interfaces are supported, as are 2.5" and 3.5" form factors. When used as a drive dock, it connects to your host system using a 10 Gb/s USB-B 3.2 Gen 2 interface. Also featured are power and status multi-functional LEDs. Included are USB-B to USB-C and USB-B to USB-A cables, plus a universal power adapter.
More Details
Top Seller
In Stock
No Store Display
$111.99
This item cannot be returned.
Free 2-Day Shipping
Protect Your Gear
Add a protection plan from $26.99
Ask an Expert
800-606-6969

StarTech SDOCK2U313R Overview

The tray-less and tool-less Dual-Bay 3.5/2.5" SATA Drive Duplicator from StarTech not only functions as a standalone drive duplicator, but may also be used as an external drive dock. For standalone duplication, it features two SATA III drive slots, one of which is for the source drive and the other of which is for the target drive, with data transfer speeds of up to 28GB per minute. SATA III, II, and I interfaces are supported, as are 2.5" and 3.5" form factors. When used as a drive dock, it connects to your host system using a 10 Gb/s USB-B 3.2 Gen 2 interface. Also featured are power and status multi-functional LEDs. Included are USB-B to USB-C and USB-B to USB-A cables, plus a universal power adapter.

Duplicate and Dock SATA Drives
This dual-bay hard drive duplicator features standalone drive cloning of 2.5" and 3.5" SATA drives with no computer required. When connected to your host system via USB, it can be used as a docking station so you can access your drives and their content.
Drive Compatibility
  • Works with 2.5/3.5" SATA HDDS and SSDs of any capacity
  • 4Kn compatible
  • OS independent
  • Backwards compatible with SATA II and I
  • Includes a USB-B to USB-C cable, a USB-B to USB-A cable, and a universal power adapter
  • IDE adapter (SAT2IDEADP) sold separately
Duplication Mode
Standalone sector-by-sector copying works with most file formats and copies the entire drive, including empty sectors, at speeds up to 28GB per minute. Please note that the target disk must be equal to or larger than the source disk.
Clone Your Drives at High Speed
Duplicating a hard drive or solid-state drive is an effective way to migrate your operating system and data from one drive to another, or create an exact copy for safeguarding your important data. This drive duplicator lets you create a sector-by-sector clone of your drive, including partitions and boot sector information, to ensure data integrity and consistency for sensitive operations such as data recovery.

The duplicator dock saves you valuable time with SSD duplication speeds of up to 28GB per minute. You can duplicate a 2.5" or 3.5" SATA SSD or HDD easily, without having to connect the duplicator to a host computer.
Transfer Files Quickly Between the Dock and Your PC
The duplicator dock also provides an external storage solution, letting you dock your drives through USB 3.2 Gen 2 with UASP support, enabling fast data transfer rates of up to 10 Gb/s.
Includes Two USB Cables for Versatility
The duplicator dock comes with two USB cables for flexible use with laptops and tablets equipped with a USB-C port, as well as legacy devices. It includes both USB-B to USB-C and USB-B to USB-A cables. The duplicator dock is also compatible with Thunderbolt 3 ports.
Designed for Easy Use
The dock features a top-loading, toaster-style design that makes it easy to insert your drives. It also features drive doors to help stabilize drives that are inserted into the slot and prevent foreign objects from getting into the drive slots. Both tool-less and tray-less, the duplicator dock helps to ensure quick and hassle-free drive insertions. LED indicators let you know, at a glance, the current state of the duplication process, including the specific duplication mode, the HDD status and clone progress. The HDD ejection button enables fast and simple drive removal.

For added compatibility with different drive types in duplication and docking applications, the use of various drive adapters is supported, including SATA to 2.5" or 3.5" IDE, 2.5" SATA to Mini SATA SSD, and M.2 SSD to 2.5" SATA.
UPC: 065030863551

StarTech SDOCK2U313R Specs

Key Specs
Number of Targets
1
Supported Drives
3.5"
2.5"
System Connection
SATA III, SATA II, SATA
Standalone Operation
Yes
Inputs/Outputs
1x USB-B 3.1/3.2 Gen 2
General
Number of Targets
1
Supported Drives
3.5"
2.5"
System Connection
SATA III, SATA II, SATA
Standalone Operation
Yes
Supported Modes
Copy
Inputs/Outputs
1x USB-B 3.1/3.2 Gen 2
Electrical
Power Consumption
36 W (Typical)
Input Power
100 to 240 VAC, 50 / 60 Hz
Physical
Operating Conditions
41 to 95°F / 5 to 35°C at 20 to 80% Humidity
Storage Conditions
-4 to 122°F / -20 to 50°C at 20 to 80% Humidity
Certifications
CE, FCC, RoHS
Material
Plastic
Status Monitoring
LED Indicator
Dimensions
5.2 x 2.8 x 5.6" / 13.2 x 7.1 x 14.2 cm
Weight
1.1 lb / 0.5 kg
Packaging Info
Package Weight
2.145 lb
Box Dimensions (LxWxH)
9.2 x 7.4 x 4.7"

StarTech SDOCK2U313R Reviews

Not so great afterall

By GreatDarb
Rated 2 out of 5
Date: 2024-01-05

Less than 1 year old dock, used many times. Recently the dock struggles to read the drives properly, the data is corrupt on occasion, but if I use the wavelink single dock it always works, I like the dock itself, but the longevity of it seem to be a failure. I tried the firmware update 3x on separate days but fails each time with config mismatch and since there is no way to tell what firmware is on the unit I think its just a bad one. And it is not hotswapable like previous kinds I have owned, if you pull a drive it disconnects both.

Great and Fast standalone duplicator

By PKTexas
Rated 5 out of 5
Date: 2023-02-11

it worked great and very impressed with all of Startech products and The Tech support is Awesome. They are always very helpful..

See any errors on this page?

Regarding read write speed as dock not clone: Is ...

Regarding read write speed as dock not clone: Is this faster than OWC USB 3.2 Gen 2 Drive Dock BH #STDOCK2U313R ?
Asked by: Elliott
The StarTech Dual-Bay 3.5/2.5" SATA Drive Duplicator, B&H # STDOCK2U313R, features a USB-C 10 Gbps connection, which is the same as that found on OWC docks such as the OWCTCDRVDCK; performance will be about the same.
Answered by: Miguel M
Date published: 2026-01-11
  • y_2026, m_6, d_2, h_13CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_1783932, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It