Lenovo Memory 4GB

Lenovo M378B5173QH0-CK0, part number 1100909, is a 4GB DDR3 memory module for adding or replacing memory in a compatible computer.

Its unbuffered DIMM design is specified for DDR3-1600 operation, with 11-11-11 timing and a 1.5V supply. The 4GB capacity provides a single module of memory for systems that support this module type.

Use it as a memory upgrade or replacement where the system accepts this exact DDR3 module.