• Connector Solution 123A-85BA0
  • Connector Solution 123A-85BA0
  • Connector Solution 123A-85BA0
  • Connector Solution 123A-85BA0
M.2 Connector B Key, H=8.5mm, Gen4
M.2 Connector, B Key, H=8.5mm, Gen4, GF

ATTEND's M.2 next generation form factor (NGFF) connector is designed for ultra-thin products, offering significant PCB space savings over mini PCIe® connectors. This compact connector enables high-speed data transmission with PCI Express 3.0, SATA 3.0, and USB 3.0 compatibility while meeting PCI-SIG PCIe M.2 specifications. The easy-to-use one-action latch feature minimizes time and cost. The M.2 NGFF series, an evolution from mini and half-mini cards, is optimal for slender platforms, accommodating Wi-Fi, Bluetooth®, wireless WAN, and SSD devices while boosting PCIe Gen 3, SATA 3, SATA I/O, and USB 3.0 performance.
  • Height range: 2.1 mm to 8.5 mm
  • A, B, E, and M keying options for module cards
  • One-action latch for time and cost savings
  • PCI-SIG PCIe M.2 specification compliant
  • 0.5 mm pitch featuring sixty-seven contact points
There are two key dimension need to check.
Dim. A
The heights are between min- 2.1mm to max- 8.5mm.
Dim. B
For double-sided modules, this height is also important to keep in mind.

  • Data storage
  • Servers
  • Industrial PCs
  • IoT
Drawing123A-85BA0158 KBPDF: DrawingDownload
3D123A-85BA0480 KBRAR: 3D FileDownload
Drawing123A-NUT-8591 KBPDF: DrawingDownload
3D123A-NUT-85111 KBRAR: 3D FileDownload
Drawing123A-SCREW78 KBPDF: DrawingDownload
Datasheet123A-85XX0352 KBPDF:SpecDownload