Lenovo RAM 4GB PC3-12800 DDR3-1600 UDIMM Memory (0A65729)

Full Product Description (From the manufacturer)

PC3-12800 DDR3-1600 UDIMM memory offerings let you upgrade your system's standard memory capacity to improve overall ThinkCentre or ThinkStation system performance. Adding additional memory is a cost-effective way to help boost your system's performance and enhance its ability to run more programs simultaneously. Choice of available memory sizes for DDR3 UDIMM memory Increased performance over PC3-10600 DDR3-1333 memory Test-proven 100% compatibility listed for supported systems Meets stringent Lenovo reliability standards for memory products Lenovo limited warranty Lenovo memory installed in a new Lenovo system automatically assumes system warranty Product Specifications: Part number: 0A65729 Capacity: 4 GB Module Specifications: PC3-12800 Form Factor: UDIMM Memory Type: DDR3 SDRAM RAM Speed: 1600 Parity: Non-Parity Maximum Operating Humidity: 90% Minimum Operating Humidity: 10% Maximum Operating Temperature: 95 C Minimum Operating Temperature: 0 C Weight US: 0.05 lbs