DDR4 SODIMM for AdvancedMC blade servers
The 2309414-1 is a 260-position DDR4 SODIMM connector from the AdvancedMC series, designed to mate with standard DDR4 memory modules on Advanced Mezzanine Card form-factor blades. The 25° insertion angle and reverse mounting feature keep the memory module low-profile relative to the PCB, critical for the tight z-height budgets in ATCA and MicroTCA carrier boards.
Height and stacking clearance
That dimension, combined with the 25° angle, dictates the minimum clearance needed between the mezzanine card and the carrier board or adjacent components.
Mounting and retention features
Surface-mount termination with reverse orientation — the module inserts from the opposite side of the board compared to a standard SODIMM. Board guide and latches on the housing align the module during insertion and lock it against vibration in the server chassis.