144-position SODIMM for DDR3
The 1735251-3: Contacts are gold-plated with 24.8µin (0.63µm) thickness; the connector mounts surface-mount, right-angle with board guide and latches for module retention.
Board fit and memory type
The 144-position layout matches the DDR3 SDRAM standard — the connector accepts standard DDR3 SO-DIMM modules without adapters. The surface-mount, right-angle orientation places the module parallel to the board, keeping the stack height within the DDR3 mechanical envelope.