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Silver aluminium dual-bay 2.5-inch SATA USB-C RAID enclosure

Acasis

Acasis Dual Bay 2.5 Inch USB-C SATA RAID Enclosure 12TB (2 x 6TB)

SKU CH-M2RV-789F6

Dual-bay 2.5-inch SATA enclosure with USB-C connectivity, four RAID modes and support for up to 12 TB

  • TypeEnclosure
  • Internal InterfaceSATA
  • HDD Count SupportedDual HDD
  • Number of Bay2 Bay
  • Dual 2.5-inch SATA bays support up to 12TB total capacity
  • Four RAID modes switchable to match performance or redundancy needs
  • USB 3.0 interface with UASP acceleration for fast data transfers
  • Aluminium enclosure provides efficient heat dissipation and drop protection
  • Automatic hibernation after 10 minutes idle extends drive life and saves power

Dual-Bay SATA RAID Enclosure

This Acasis enclosure holds two 2.5-inch SATA hard drives or SSDs and connects through a USB-C port. It is built for users who want a portable RAID array without installing drives inside a computer case. The aluminium housing helps dissipate heat during sustained transfers. Four selectable RAID modes let you choose between performance, redundancy or combined capacity.

Four RAID Modes Switchable by Hardware

A physical switch on the enclosure selects RAID 0, RAID 1, JBOD or single-disk mode without software configuration. Each bay accepts drives up to 6 TB for a total of 12 TB. The internal SATA interface is limited to 2.5-inch drives between 7 mm and 9.5 mm thick. USB 3.0 provides up to 5 Gbps bandwidth, and UASP support reduces protocol overhead.

Driver-Free Setup with Automatic Sleep

Windows, macOS and Linux recognise the device immediately with no drivers required. An auxiliary DC power input ensures both drives spin up reliably. After ten minutes of inactivity the enclosure enters hibernation to extend drive life and save power. The only common issue is forgetting to set the RAID switch before inserting drives, which requires a reboot to take effect.

Highlights

  • Dual 2.5-inch SATA bays support up to 12TB total capacity
  • Four RAID modes switchable to match performance or redundancy needs
  • USB 3.0 interface with UASP acceleration for fast data transfers
  • Aluminium enclosure provides efficient heat dissipation and drop protection
  • Automatic hibernation after 10 minutes idle extends drive life and saves power

Specifications

BrandAcasis
TypeEnclosure
Internal InterfaceSATA
HDD Count SupportedDual HDD
Number of Bay2 Bay

Questions about this item

What does the 12TB headline capacity mean once the enclosure is in a real machine?

The enclosure accepts two 2.5 inch SATA drives up to 6TB each, giving a combined 12TB when both bays are populated.

What interface standard does the USB-C port use and what speed does it cap at in practice?

The USB-C port runs at USB 3.0 with a 5Gbps signalling rate, so real-world throughput tops out around that level.

What physical drive sizes and thicknesses fit inside the two bays?

Each bay takes a 2.5 inch SATA HDD or SSD between 7mm and 9.5mm thick.

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