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Vantec

Vantec NST-205C3-SG M.2 NVMe drive enclosure

SKU CH-CXZM-WF7B9 MPN NST-205C3-SG

Tool-free enclosure turns an M.2 NVMe drive into a USB 3.1 Gen 2 Type-C portable drive with a hardware read-only switch and anodized-aluminium heatsink

  • SizeM.2 (Length support 2230, 2242, 2260, 2280)
  • Drive interface1 x M.2 (NVMe , M-Key)
  • External connection1 x USB 3.1 Gen 2 USB-C
  • Bay count1
  • Power detailsBus-powered, no external power supply needed
  • Supported operating systemsMac OS X 10.1 or higher, Windows 10, Latest Chrome OS, Lates
  • USB 3.1 Gen 2 enables rapid file transfers
  • Write-protect switch blocks unauthorised changes to data
  • Anodized aluminium heatsink keeps the drive cool under load
  • Supports M.2 2230, 2242, 2260 and 2280 NVMe modules
  • Bus-powered design needs no external power supply

Portable NVMe Enclosure

The Vantec NST-205C3-SG is a bus-powered M.2 NVMe enclosure that connects to a host via USB 3.1 Gen 2 Type-C. Its anodised aluminium shell acts as a heatsink for the installed module. The package includes a USB-C to USB-C cable, thermal pad, heat-transfer plate, screwdriver and mounting screws. It supports module lengths 2230, 2242, 2260 and 2280 with an M-key interface.

Who It Suits

Travellers and technicians who want a compact, driver-free way to read or write a single NVMe module on Windows 10, Mac OS X 10.10 or later, Chrome OS or Linux. A physical switch sets read-only mode to guard data against modification. Buyers who need to house more than one module at a time should look at multi-bay alternatives. The enclosure has no fan and relies on passive cooling alone.

M-Key Only Constraint

The internal slot accepts M.2 NVMe modules with an M-key notch only; B-key or B+M-key drives will not fit. This single specification decides whether your existing SSD is compatible. Supported lengths are 2230, 2242, 2260 and 2280. No external power adapter is required.

How it compares

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

Price $14.99
Cheaper than about 87% of the 821 comparable items (median $30.99).

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Specifications

Product
Brand nameVANTEC
Model nameNST-205C3-SG
Product colorSilver
Product typeEnclosure
Storage
Drive interface1 x M.2 (NVMe , M-Key)
Bay count1
Ports & slots
External connection1 x USB 3.1 Gen 2 USB-C
Power
Power adapterNo
Power detailsBus-powered, no external power supply needed
Size & build
SizeM.2 (Length support 2230, 2242, 2260, 2280)
Main materialAnodized Aluminum with Heat Sink
Product dimensions104 × 40 × 15 mm / 4.1 × 1.6 × 0.6 in
Product weight142 g / 5.0 oz
Shipping weight0.16 kg
Package size135 × 89 × 38 mm
Compatibility
Supported operating systemsMac OS X 10.1 or higher, Windows 10, Latest Chrome OS, Latest Linux kernel
USB Type-C port
Latest OS support for USB-C
M.2 NVMe module with "M" Key only
In the box
In the boxM.2 NVMe SSD to USB 3.1 Gen 2 Type C Enclosure, USB-C to USB-C cable, Screw Driver, Heat Transfer Plate, Thermal Pad, Screws set, Quick Guide
More details
Cooling fansNo

Questions about this item

Will this enclosure work with my older laptop that only has USB-A ports?

The enclosure uses a USB-C connector and includes a USB-C to USB-C cable; you will need a USB-C to USB-A adapter or cable to connect to a USB-A port.

How do I confirm the enclosure is running at USB 3.1 Gen 2 speed after I install my NVMe drive?

Check the operating system device manager or system report for a 10 Gbps link speed, and verify sustained transfer rates approach the drive's rated maximum.

Does the package include a thermal pad and screwdriver for installing a 2280 NVMe module?

Yes, the box contains a thermal pad, heat transfer plate, screwdriver, screw set and quick guide along with the enclosure and USB-C cable.

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