StarTech.com SDOCK2U313 · External drive dock

MPN / P/N

SDOCK2U313

Manufacturer designation

Dual-Bay USB 3.2 Gen 2 to SATA Hard Drive Docking Station, USB 10Gbps Hard Drive Dock, External 2.5/3.5" SATA I/II/III SSD/HDD Docking Station, Hot-Swap Hard Drive Bay, Top-Loading

Manufacturer conditions

Windows 7 and earlier Windows versions do not support TRIM; with USB to SATA devices.

Power source

AC Adapter Included

Input voltage

100 - 240 AC

Input current

1.3A

Output voltage

12V DC

Output current

3 A

Center Tip Polarity

Positive

Plug Type

M

Power — manufacturer row; verify unit in source

36

Colour

Black

Material

Plastic

Product length

5.2 in [13.2 cm]

Product width

5.8 in [14.8 cm]

Product height

2.8 in [70.0 mm]

Product weight

17.3 oz [490.0 g]

Operating temperature

5C to 35C (35F to 95F)

Storage temperature

-20C to 50C (-4F to 122F)

Humidity

20% ~ 80% RH

Maximum documented data rate

10 Gbps

UASP support

Yes

TRIM Support

Yes

4Kn Support

Yes

Drive interface — source field designation

SATA III (6 Gbps)

Fans Included? Yes/No

No

Interface

USB 3.2 Gen 2 (10 Gbps)

Number of drives

2

Drive size

2.5in & 3.5in

Compatible drive types

SATA

Drive installation

Removable

Chipset ID

ASMedia - ASM1352R

LED Indicators

1 - Power; 2 - HDD Activity

Host Connector 1 (Quantity)

1

Host Connector 1

USB-B (10Gbps, 4.5W)

Connector 1 (Quantity)

2

Connector 1

SATA (7-Pin + 15-Pin)

Documented selection limits

Match the exact host interface, peripheral/device protocol, connector, firmware, OS/driver and power requirements before ordering. Published maximum rates are interface limits, not guaranteed application throughput. No universal device or current/future OS compatibility is implied. Storage drive(s) are not included unless this exact SKU explicitly says so. Match 2.5/3.5 inch dimensions or M.2 key/length and SATA versus PCIe/NVMe protocol. USB-C connector shape does not guarantee Thunderbolt or USB4 compatibility. Check supplied adapter and host power requirements; UASP needs host/OS support.

Specification source: StarTech.com ↗
Checked against documentation: 16.10.2026