2GB DDR3 SODIMM Memory (p/n 57X9012) for Lexmark MX611, MX910, MX911, MX912

2GB DDR3 SODIMM module, part number 57X9012, compatible with Lexmark printers MX611, MX910, MX911 and MX912. Suitable as a direct replacement or memory upgrade for these Lexmark models; matches the required form factor and capacity for proper operation.