Advantech WISE-1530, Installation Manual

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9 WISE-1530 User Manual
Chapter 2
H
/W Installation
Figure 2.5 Top Side Connector Physical Dimensions
Reference from PCI Express M.2 Specification, Revision 1.0, November 1, 2013
2.3.2 Carrier Board Connection Length
The carrier board connector of M2.COM follows the p Type 2230 M.2 module con-
nector:

The additional increase in length is 7.05mm maximum for top-side connector to
the module length.

The retention screw adds 2.75 mm maximum.

The maximum extension, including land pattern, beyond the module leading
edge is 4.3 mm.

M2.COM module lengths are 30 mm and 42 mm.