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ICY DOCK

ICY DOCK MB861U31-1M2B M.2 NVMe drive enclosure USB 3.2 Gen 2 10Gbps

SKU CH-5CQT-Z15VE MPN MB861U31-1M2B

Portable aluminium enclosure holds one M.2 PCIe NVMe SSD up to 110 mm and connects via USB 3.2 Gen 2 at 10 Gb/s

  • SizeM.2
  • Drive interface1 x M.2 PCIe NVMe SSD (2230/2242/2260/2280/22110)
  • External connection1 x USB 3.2 Gen 2
  • Supported drivesSingle SSD
  • Bay count1
  • Power detailsVia USB
  • Tool-less drive swaps with patent-pending adjustable M.2 locker
  • Fits every M.2 NVMe length from 2230 to 22110
  • Aluminium heatsink lid and thermal pad keep drive cool
  • USB 3.2 Gen 2 delivers up to 10 Gb/s transfer speed
  • Both USB Type-C and Type-A cables included for any port

Compact NVMe enclosure

The ICY DOCK MB861U31-1M2B is a portable enclosure that turns a single M.2 PCIe NVMe SSD into an external USB 3.2 Gen 2 drive. It accepts every common M.2 length from 30 mm to 110 mm and draws power directly from the host port.

Suited for single-drive mobility

This unit suits users who want tool-less installation and passive aluminium cooling for one NVMe stick. It is not for anyone needing to install more than one drive, builders who require active fan cooling, or workflows that depend on Thunderbolt 3 host connectivity.

USB 3.2 Gen 2 10 Gbps interface

The external USB 3.2 Gen 2 connection delivers up to 10 Gbps transfer rates, limited only by the installed SSD. Both USB Type-C to Type-C and Type-C to Type-A cables are included for broad system compatibility.

How it compares

Measured against everything we stock in External Drive Enclosures, at today’s prices. Recalculated every night.

Price $50.99
Pricier than about 63% of the 821 comparable items (median $30.99).

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Specifications

Product
Brand nameICY DOCK
Product lineICYNano
Model nameMB861U31-1M2B
Product colorBlack
Product typeEnclosure
Storage
Drive interface1 x M.2 PCIe NVMe SSD (2230/2242/2260/2280/22110)
Supported drivesSingle SSD
Bay count1
Ports & slots
Thunderbolt 3 supportYes
External connection1 x USB 3.2 Gen 2
Power
Power adapterNo
Power detailsVia USB
Size & build
SizeM.2
Main materialAluminum & Plastic
Product dimensions5.91 in × 2.48 in × 0.47 in
Product weight0.22 lb (0.1 kg)
Shipping weight0.20 kg
Package size191 × 102 × 52 mm
In the box
In the boxDevice, user manual, thermal pad, USB 3.2 Gen 2 Type A & C cable
More details
Cooling fansNo

Questions about this item

What M.2 lengths does the enclosure accept?

The adjustable locker holds 2230, 2242, 2260, 2280 and 22110 drives.

How is the SSD secured without screws?

Slide the drive in, then move the patent-pending locker until it clicks — no tools required.

Does the thermal pad need replacement over time?

The included high-efficiency pad is designed for the life of the enclosure; replace only if it degrades.

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