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Black rectangular docking station with two drive bays, USB-C port and LED indicators

Sabrent

Sabrent DS-UNHC USB-C Docking Station with Offline Cloning

SKU CH-797F-QZVD0

Dock connects one 2.5 or 3.5 SATA drive and one M.2 PCIe NVMe SSD over USB 3.2 Gen 2 at 10 Gbps with offline cloning

  • Size2.5 in & 3.5 in
  • Drive interfaceSATA / PCIe
  • External connectionUSB 3.2 Gen 2
  • Supported drivesSingle HDD, Single NVMe SSD
  • Bay count2
  • Product colorBlack
  • Clone two drives without a PC using the offline clone button
  • Access SATA and PCIe drives at the same time in dual-drive mode
  • Transfer data at up to 10Gbps via USB 3.2 Gen 2 with included cables
  • Keep M.2 SSDs cool with the built-in aluminium heatsink and thermal pad
  • Tool-less drive bays accept 2.5-inch and 3.5-inch drives for quick swaps

Dual-drive M.2 and SATA dock

The Sabrent DS-UNHC accepts one M.2 PCIe SSD and one 2.5- or 3.5-inch SATA drive at the same time. It connects over USB 3.2 Gen 2 at up to 10Gbps and includes both Type-A to Type-C and Type-C to Type-C cables. Offline cloning lets you duplicate drives without a host computer. A 12V 2A power adapter is supplied for 3.5-inch or dual-drive use.

Check host port and drive heights

Verify your computer has a USB-C or USB-A port capable of USB 3.2 Gen 2 to reach the 10Gbps ceiling; the dock falls back to slower revisions automatically. Confirm the M.2 SSD is a PCIe NVMe model, not a SATA M.2 stick, because the M.2 slot only supports PCIe. The SATA bay fits standard-height 2.5-inch and 3.5-inch drives. The power adapter must be used whenever a 3.5-inch drive or both bays are populated.

Upgrades single-bay or SATA-only docks

This unit replaces older single-bay docks that handle only SATA or only M.2 drives. The jump is worthwhile when you need simultaneous access to an NVMe SSD and a 3.5-inch hard drive, or when you want tool-less offline cloning between the two formats. Builders who only ever use one SATA SSD at a time will not benefit from the extra bay or the M.2 heatsink.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $66.99
Cheaper than about 57% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameSABRENT
Model nameDS-UNHC
Product colorBlack
Product typeDock
Storage
Drive interfaceSATA / PCIe
Supported drivesSingle HDD, Single NVMe SSD
Bay count2
Ports & slots
External connectionUSB 3.2 Gen 2
Size & build
Size2.5 in & 3.5 in
Product dimensions6.1 in × 2.4 in × 2.6 in
Product weight7 oz
Shipping weight0.54 kg
Package size170 × 145 × 71 mm
In the box
In the boxDocking station.
12 V/2A power adapter.
40 in USB Type-A to Type-C and Type-C to Type-C cables.
Silica thermal pad.
User manual.

Questions about this item

Does the Sabrent DS-UNHC come with cables and a power supply, or do I need to buy them separately?

The box includes the dock, a 12V/2A power adapter, both a 40-Inch USB Type-A to Type-C and a Type-C to Type-C cable, plus a silica thermal pad and manual.

Should I choose the M.2 PCIe slot or the 2.5/3.5-inch SATA bay for my drive?

Use the M.2 slot for PCIe NVMe SSDs and the open bay for 2.5 or 3.5-inch SATA drives; both can be installed and accessed at the same time.

What does the 10Gbps USB 3.2 Gen 2 rating mean for real-world transfer speeds?

With a compatible host port the dock can reach up to 10Gbps, but actual throughput depends on the drive installed and will fall back to slower USB revisions if the port is older.

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