PCI-E 3.0 X4/X8/16 M.2-M NVME SSD Riser Card

It can support the PCIe protocol NVMe SSD to connect directly to the motherboard, By this adapter, can be improved system speed, the efficiency of office and entertainment.

  • PO.: ST545
  • P/N.: SE-NVME2-1M
  • Bus Type: PCI Express X4,PCI Express X8,PCI Express X16
  • Media Port: M.2 KEY M
  • Main Chipset: N/A

PCI-E 3.0 X4/X8/X16 to M.2 NVME SSD Adapter Riser Card

M.2 M-KEY 22110


This PCI Express 3.0 M.2 NVMe SSD Adapter is a multi-functional NVMe conversion card, it can support the PCIe protocol NVMe SSD to connect directly to the motherboard, or the SATA Protocol NVMe SSD to connect to the motherboard SATA port with SATA cable. It has support with ultra-fast PCI Express V3.0 X4/X8/X16 lanes transmit bandwidth up to 32GT/S, and it has support with Serial ATA v3.0 transmit speed up to 6Gbps. By this adapter can be improved system speed ,and improve the efficiency of office and entertainment.


    - Compliant with PCI Express Specification Revision 3.0

    - Backwards compatible with PCIE V2.0 and V1.0 mainboards

    - Compliant with Serial ATA Specification Revision 3.0

    - Support NVMe Key M M.2 SSD including 2230, 2242, 2260, 2280 and 22110 drives

    - Drive sizes are 22110, 2280, 2260, 2242 and 30mm

    - Support Any "M" Key M.2 SSD

    - B- Key interface can insert SSD of M.2 NGFF SATA Protocol, then insert SATA cable to connect motherboard ,

       use PCI E to supply power ,without External power supply

    - M-Key interface can insert SSD of M.2 NGFF PCI-E Protocol, and PCI-E transmission data do not need to access 

       SATA cable to connect motherboard

    - The M.2 PCIe SSD gets its power supply form the motherboard PCIe BUS slot 3.3v

     * No driver is required because the driver is transparent to the operating system

General specification

Bus interface

PCI Express 3.0, x4/x8/x16 bandwidth

Transmission interface1 x M.2 Key M slot connector
M.2 Drive sizes2230, 2242, 2260, 2280, 22110
ApplicationsUse PCIe to supply power, without External power supply
M.2 PCIe SSD gets it's power supply form the motherboard PCIe BUS slot 3.3V
Operating Systems

Windows 7, Windows 8, Windows 8.1, Windows 10, Server 2012 R2

Linux, Fedora, SUSE, Ubuntu, Red hat native drivers support PCIe NVMe

One available PCI-Express X4/X8/X16 slot

Hardware & environment

LED IndicatorsN/A
CertificationsFCC, CE, RoHS
Operating temperatureN/A
Humidity Non-OperatingN/A
Packing Accessories list

1 x PCIe X4 M.2 M+B Key NVMe SSD Adapter

2 x Thermal silicone pad

2 x Screws
1 x Screw driver

1 x Low-profile bracket

Note: Only the above package contents, other products are not included.The allowable error of size measurement is +/- 1~3mm, and the weight of the product is subject to the actual product. 

DimensionsL171 x W68 mm (measured without PCIe bracket)
Package SizeL180 x W150 x H30 (Built-in Blister)
Product weight53.8 g
Package weight




PO#P/NSpecificationsOrdering Note
ST545SE-NVME2-1MPCI-E 3.0 M.2 KEY M NVMe Conversion Card  
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