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Silver aluminium M.2 NVMe enclosure, compact rectangular shape, USB-C port visible

SIIG, Inc

SIIG, Inc JU-SA0X11-S1 USB 3.2 Gen 2x2 M.2 NVMe drive enclosure

SKU CH-TQWV-45P8E MPN JU-SA0X11-S1

Aluminium enclosure holds one M.2 NVMe SSD and connects via USB 3.2 Gen 2x2 at up to 20 Gbps

  • SizeM.2
  • Drive interfaceM.2 NVME M-Key
  • External connectionUSB 3.2
  • Supported drivesSingle SSD
  • Bay count1
  • Power detailsUSB-C Bus-powered (5 V)
  • Up to 20 Gbps transfer speed with USB 3.2 Gen 2x2
  • Tool-free M.2 NVMe installation supports 2230 2242 2260 2280 sizes
  • Aluminium body acts as heatsink for sustained performance
  • Bus-powered over USB-C so no external adapter needed
  • Works with Windows 10 8 7 and macOS 10.6 or later

M.2 NVMe enclosure for USB-C 20 Gbps

The SIIG JU-SA0X11-S1 accepts a single M-key PCIe NVMe SSD in 2230, 2242, 2260 or 2280 form factors. It connects through a USB 3.2 Gen 2x2 Type-C port and delivers up to 20 Gbps when paired with a compatible host controller. The ASMedia 2364 chipset handles the PCIe 3.0 x 4 to USB translation. No SATA M.2 drives are supported.

Aluminium shell with bus power and thermal pad

The silver aluminium body measures 0.59 by 4.84 by 1.81 inches and weighs 0.25 lb. Power comes entirely from the USB-C bus at 5 V, so no external adapter is needed. A thermal pad is included to conduct heat from the drive to the enclosure surface. UASP and hot-plug are both supported for everyday attach and detach cycles.

Upgrade from USB 3.1 or 3.0 enclosures

Builders moving from a 10 Gbps or 5 Gbps enclosure gain the full 20 Gbps ceiling when the host side also supports USB 3.2 Gen 2x2. The jump is worthwhile for large sequential transfers such as video offload or disk imaging. Users whose ports top out at 10 Gbps will see no speed benefit over a Gen 2 enclosure.

How it compares

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

Price $76.99
Pricier than about 73% of the 821 comparable items (median $30.99).

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Specifications

Product
Brand nameSIIG
Model nameJU-SA0 × 11-S1
Product colorSilver
Product typeEnclosure
Storage
Drive interfaceM.2 NVME M-Key
Supported drivesSingle SSD
Bay count1
Ports & slots
External connectionUSB 3.2
Power
Power detailsUSB-C Bus-powered (5 V)
Size & build
SizeM.2
Main materialAluminum
Product dimensions0.59 in × 4.84 in × 1.81 in
Product weight0.25 lb (0.11 kg)
Shipping weight0.27 kg
Package size133 × 108 × 56 mm
Compatibility
Supported operating systemsWindows 10 / 8 / 7 macOS 10.6 or later
In the box
In the boxUSB 3.2 Gen 2 × 2 Type-C 20G NVMe SSD Enclosure
USB 3.2 Gen 2 × 2 USB-C to USB-C cable
Thermal pad
User Manual

Questions about this item

What USB 3.2 Gen 2x2 speed does the enclosure cap at in practice?

The USB 3.2 Gen 2x2 interface supports up to 20Gbps data transfer with UASP enabled.

Which M.2 drive lengths fit inside the aluminium case?

The enclosure accepts M.2 PCIe NVMe SSDs in 2230, 2242, 2260 and 2280 mm sizes using the M-key slot.

How is the drive secured and what step is often missed?

Insert the M.2 NVMe SSD at an angle into the M-key slot, press down and fasten the screw; apply the included thermal pad to the controller before closing the aluminium cover.

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