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SK221_MXM Carrier

PCIe/104(StackPC-FPE) MXM Graphic Card for 1 x VGA & 4 x Mini DisplayPort , 12V DC Input

  • StackPC and PCIe/104 Complaint
  • Utilizes PCIex16 and x4 Link
  • 1 x VGA & 4 x Mini DisplayPort Module
  • 12V DC Input
  • MXM 3.0 and 3.1 Graphic card support Type A and Type B MXM Graphic card support
  • Support up to NVIDIA GeForce 1050Ti/1650/1660S , RTX2060
  • Operating Temp. -40°C to 85°C

Datasheet SK221

User Manual SK221





SK221, a PCIe/104(StackPC) carrier module is designed to offer up to 4 independent displays by MXM interface under extended temperature from -40°C ~ 85°C.

SK221 is equipped with 4 x miniDP, 1 x VGA (2 x 5 pin header) which can support GPU up to NVIDIA GeForce GTX1080M.

SK221 possess the flexibility of switching the signals between FPE connector (PCIe x16), StackPC (PCIe x1, x4) via dip switch thus is the best solution for multi-graphic processors demand applications like mission control room, intelligent information entertainment, 19” rack-mount multi-node rugged servers, etc.



Form Factor
Operating Temp.
-40°C to 85°C
Top Side
StackPC Connector  1 x StackPC (Top)
MXM Connector  1 x MXM Connector
VGA 1 x pin header (Signal from MXM module)
DisplayPort  4
DC-In  1 x 2 pins Terminal Block
Bottom Side
PCIe(StackPC) Connector  1 x StackPC (Bottom)
FPE  1 x FPE (Bottom)
Mechanical and Environment
Dimension  96 x 115.6 mm
Operating Temp.  -40°C to 85°C (ambient with air flow)
Relative Humidity  5% to 95%, non-condensing