0B47377 - Lenovo 4GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Memory Module

Adding more memory increases system performance. It allows you to take advantage of the ThinkStation full potential when working with 3D imaging, digital content creation, multimedia and other memory intensive applications.Benefits of new Lenovo PC3-12800E DDR3-1600MHz ECC UDIMM Memory ThinkStation Memory Options: - Error Correcting Code (ECC) provides greater data accuracy. - 20% more bandwidth than DDR3 ? 1333 MHz - Less power consumption than DDR2 memory. - Test-proven 100% compatibility listed for supported systems.