Features: This adapter card enables seamless compatibility between B key 3042/3052 networking modules and M key 2280 motherboard slots, offering flexible connectivity for PCIe/USB based modules with included conversion cable.
Featuring an 80mm PCB design and 94V0 flame retardant certification, it delivers performances across extreme temperatures ( 40°C to 80°C) while maintaining portability at 4.3g.
Ideal for PC builders, networking engineers, and enthusiasts upgrading industrial systems or customs rigs requiring module integration with M key motherboards.
Perfect for expanding wireless connectivity in IoTs devices, embedded computing solution, or home server setups needing 3.3V networking adapter conversions.
Engineered with precise PCIe protocols support and B key/M key alignment, this adapter ensures stable data transmission for modules while preventing voltages mismatch risks in motherboard installations.

Specifications: Materials:PCB
Size: 80x20x4.55mm
: 4.3g
Temperature: -40°C to 80°C
voltages: 3.3V

Package Includes: 1PC B & M Key to B Key Module Adapter Card

note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid.
Due to the differences between different monitors, the Pictures may not reflect the actual of the item.