8GB (2x4GB) DDR3 UDIMM 240-pin PC3-8500 1066MHz RAM for Lenovo ThinkStation C20x 4269 - Black Diamond Memory Upgrade

Upgrade kit: 8GB total (2 x 4GB) DDR3 UDIMM memory from Black Diamond, designed for Lenovo ThinkStation C20x 4269. Module details: 240-pin UDIMM, PC3-8500 (DDR3) rated at 1066MHz. This matched two-module kit is intended for straightforward installation to increase system memory capacity and improve multitasking performance in compatible ThinkStation C20x 4269 workstations.You may also like Black Diamond Memory Module Upgrade — 8GB (2X4GB) DDR2 RDIMM 240pin PC2-5300 667MHz for Sun Fire X4140 Base Chassis Package.