Computer Memory Solutions CM256648500SO 2GB DDR3 1066MHz CL7 SO-DIMM

What this module is and who it fits

The Computer Memory Solutions CM256648500SO is a 2GB DDR3 1066MHz SO-DIMM built for the Samsung NP-NC110-A05JM and NC110-A01 notebooks. It uses a 204-pin unbuffered layout with CL7 timing at 1.5V. The single 1Rx8 rank module is non-ECC and ships without a heat spreader. It targets owners of those specific Samsung models who need a direct drop-in upgrade.

Check your notebook before ordering

Confirm your system is exactly the Samsung NP-NC110-A05JM or NC110-A01; other models are not guaranteed compatible by the supplier. The board provides only one SO-DIMM socket with a 2GB maximum, so this module will occupy the sole slot and replace any existing stick. Verify the current memory runs at DDR3 1066 (PC3 8500) to match speed and voltage.

Build and daily handling

The stick uses major-brand chips on a standard green PCB with no heat spreader, keeping height low for tight notebook chassis. Gold edge contacts on the 204-pin interface resist oxidation during repeated seating. The unbuffered, non-ECC design means the module installs like any standard notebook SO-DIMM — press in at an angle until the side clips lock. No extra cables, brackets or software configuration are required.