Graugear G-M2DK2-20G M.2 Docking Station USB 3.2 Gen2x2 NVMe SATA Active Cooling
Graugear G-M2DK2-20G M.2 Docking Station USB 3.2 Gen2x2 NVMe SATA Active Cooling, photo 2
Graugear

Graugear G-M2DK2-20G M.2 Docking Station USB 3.2 Gen2x2 NVMe SATA Active Cooling

SKU HC-804409MPN G-M2DK2-20G

Highlights

  • USB 3.2 Gen2x2 interface up to 20 Gbit/s for NVMe drives
  • Supports SATA M.2 SSDs up to 6 Gbit/s
  • Three-speed 30 mm fan plus aluminum heatsink
  • Accepts M.2 2230 through 22110 form factors
  • Compatible with M-Key, B-Key, and B+M-Key modules
  • Works with Windows and macOS without drivers

Key specs

Cable Type
hub
All specifications
$44.99
  • ≈ 0.0005891 BTC
  • ≈ 0.01986 ETH
  • ≈ 45.05 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A USB 3.2 Gen2x2 docking station that accepts both NVMe and SATA M.2 SSDs up to 22110 length. Active fan and aluminum heatsink keep drives cool during heavy workloads.

Dual Protocol Support

The dock handles PCIe NVMe SSDs at up to 20 Gbit/s and SATA M.2 SSDs at up to 6 Gbit/s. No extra adapters are needed to switch between drive types, making it practical for backups, cloning, or drive testing.

Active Thermal Management

A built-in 30 mm fan offers three selectable speed levels. Combined with the aluminum heatsink, it dissipates heat effectively to prevent thermal throttling during sustained transfers.

Broad M.2 Compatibility

Supports M-Key, B-Key, and B+M-Key SSDs in lengths from 2230 to 22110. An LED indicates power and drive activity. The device is plug-and-play on both Windows and macOS.

G-M2DK2-20G M.2 Docking Station USB 3.2 Gen2x2 NVMe SATA Active Cooling specifications

General
BrandGraugear
Manufacturer part no.G-M2DK2-20G
EAN4260746551402
Cable Specifications
Cable Typehub
Lighting
Lighting / RGBNo
Color
Primary ColorSilver
Secondary ColorBlack
Dimensions
Length / Depth88 mm
Width74 mm
Height108 mm
Weight163 g

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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