Addonics M2 PCIe SSD Adapter PRO



This M2 adapter enables installing a combination of one M2 PCI SSD (or M2 NVMe SSD) and two M2 SATA SSDs into a PCIe 4 lane slot of any Desktop system or server. Designed to accommodate M2 in 42, 60 or 80 mm length, this M2 adapter is a simple economical solution to replace a mechanical hard drive with a low power, shock resistant and high performance Solid State Drive. It is also a great solution to add as many as three high performance M2 SSD via just a single PCIe slot. Once installed, the M2 PCIe and the two M2 SSDs appear as three high-speed solid state drives to the OS. Comes with LEDs for monitoring the activity of each M2 SSD, this adapter requires no software driver and can be installed into any Desktop or Server equipment running with any OS.

Accommodate 2 M2 SATA SSDs in length of 30, 42, 60 and 80 mm on top side (requires connecting the two SATA connector to two SATA ports) (Top Side View)

Accommodate M2 PCIe SSD (or M2 NVMe SSD) in length of 30, 42, 60 and 80 mm on the reverse side (Reverside View)

M2 SSD installation ( a 42 mm length M2 SATA SSD is shown for illustration purpose)

Included accessories

note: The M2 SSD shown is for illustration purpose and is not part of the product


  • Suppor one (1) M2 PCIe SSD (or M2 NVMe SSD) and two (2) M2 SATA SSDs*
  • M2 PCIe SSD or M2 NVMe SSD interfaces directly to PCIe 4-Lane BUS
  • Support M2 PCIe Gen3 and PCIe Gen2 SSD in length of 30, 42, 60 and 80 mm
  • The two M2 SATA SSD interface to two SATA ports via the two onboard SATA connectors
  • Support two M2 SATA SSDsin length of 30, 42, 60 and 80 mm
  • Supports dual-sided SSD module with 1.5mm component height on the top and bottom side
  • Support PCIe 1.0, 2.0 or 3.0 slot
  • Maximum transfer rate depends on the speed of the M2 SSD
  • Installable in standard height or low profile system (low profile bracket included)
  • Replace any SATA hard drive in Desktop or server equipment with a low power and shock resistant M2 PCIe SSD
  • M2 PCIe or M2 NVMe SSD can be the primary bootable device containing the OS and applications (requires support in the system BIOS)
  • LEDs for power and media activity
  • Industrial operating temperature:-40 C to + 85 C
  • OS independent:
    • M2 PCIe SSD or M2 SATA SSD - OS independent. No software driver required.
    • M2 NVMe SSD - Supported under Windows 10, Windows 7 and Windows server 2008 R2
      • Windows 10 - no driver required
      • Windows 7 and Windows Server 2008 R2 require following update from Microsoft (
      • All other OS, please see more information at the following web page


* M2 PCIe SSD ( or M2 NVMe SSD) and M2 SATA SSD are M2 SSDs that use similar connector but different electrical interface. The M2 PCIe or NVMe SSD communicates via PCIe BUS and the data throughput depends on the speed of the M2 media and the PCIe BUS. A 4-Lane PCIe 1.0 slot has a maximum speed limit of 10 Gbps whereas a 4-Lane PCIe 3.0 slot supports a maximum speed of 40 Gbps.

The M2 SATA SSD communicates via SATA port. The maximum speed depends on the M2 media and the connecting SATA port, which ranges from 1.5 Gbps for SATA 1.0 port to 6 Gbps for SATA 3.0 port.


  • Two (2) M2 (NGFF) SATA SSDs connectors and two mounting poles on top side of the controller
  • Two (2) 7-PIN SATA connectors for connecting the two M2 SATA SSDs to SATA port
  • 1 M2 (NGFF) PCIe card connector plus one mounting pole on reverse side of the controller
  • Mounting poles can be moved to lock down media in the length of 30, 42, 60 and 80 mm
  • Power from PCIe slot
  • LED mounted on PCI bracket for power and media activity for each M2 SSD
  • Industrial operating Temperature:-40 C to + 85 C
  • Operating Humidity: 5% - 95% (non condensing)
  • Storage Temperature: -40 C to + 85 C
  • Storage Humidity: 5% - 95%
  • Warranty: One Year

No additional files, specification sheets, guides or documentation found for product.

Warranty: 12 Month Return To Base

Full manufacturers warranty details are available at the manufacturers (Addonics) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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