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ACM2BM-2E1-2 M.2 B+m Key To M.2 E Key New 1
M.2 B+m Key To M.2 E Key New Size
M.2 B+m Key To M.2 E Key New 2
  1. ACM2BM-2E1-2 M.2 B+m Key To M.2 E Key New 1
  2. M.2 B+m Key To M.2 E Key New Size
  3. M.2 B+m Key To M.2 E Key New 2

M.2 A-E Key to M.2 B/M Key adapter ACM2BM-2E1-2 ( Jetson Applicable )

Original price was: $40.00.Current price is: $25.00.

 

The M.2 E Key or A-E Key to B-M Key adapter allows you to connect a Wi-Fi device to the storage slot. This is even suitable for higher power-consuming Wi-Fi AP modules.

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Description

Expand Your M.2 B+M Key Slot with Storage or WWAN Support

The ACM2BM-2E1-2 allows devices with M.2 E Key or A-E Key interface (typically used for Wi-Fi, Bluetooth, and other wireless modules with PCle signal) to be connected to a host wth an M.2 B/M Key slot (typically used for PCle/NVMe SSD with PCle signal).

This adapter is ideal for systems that only provide SSD slot but require support for Wireless modules.

 

Cautions

  • Unplug the AC power before installation/removal.
  • This adapter only provides physical pin mapping; protocol incompatibility will prevent operation.

For further technical details, consult the official M.2 specification or contact your hardware provider.

M.2 B+m Key To M.2 E Key New Cautions

Application Examples

Expand your free storage slots for Wi-Fi modules.

  New Version, More Possibilities
ACM2BM-2E1-2 is compatible with the NVIDIA Jetson Orin Nano Developer Kit.

M.2 B+m Key To M.2 E Key New Jetson
M.2 B+m Key To M.2 E Key New Jetson

 


Single Application Mode on PC Motherboard  

M.2 B+m Key To M.2 E Key New Pc

Features

  • High-quality PCB for stable signal transmission

Application Examples

  • Installing Wi-Fi module in embedded systems with only M Key slots

Standard

Model Name ACM2BM-2E1-2
Device interface M.2 E Key (Socket 2/3, supports 22×42/60/80 mm)
Supported Protocols M.2 B+M Key (Socket 1, 2230/2242/3042/3052)
Supported Protocols USB, PCIe x2 (depending on host and module)
Supported Devices USB, PCIe x2 (depending on host and module)
Dimensions 22 mm x 80 mm (host side), and provides 2242/2260 screw holes also.
Installation Tool-less insertion, screw mounting
Power Supply Operation W/T temp: -40°C ~ +85°C Storage: -55°C ~ +95°C
Operating Temp. 0°C ~ 70°C
Storage Temp. -40°C ~ 85°C
PCB Material High-quality PCB, gold-plated edge connector

 

Pinout Mapping

M.2 B+M Key Pins M.2 E Key Pins Function/Notes
1~75 1~75 Standard mapping
B Key E Key Protocol dependent

Note : Some pins may not be fully mapped due to differences in protocol support (e.g., PCIe lane count, USB, I2C, UART). Actual compatibility depends on the host and module used.

Mechanical Drawing

Parameter Dimension
Length 80 mm
Width 22 mm
Thickness 1.2 mm

Additional information

Weight 0.0185 kg
Dimensions 10 × 6.5 × 1.5 cm

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