Black Diamond 8GB (2x4GB) DDR2 RDIMM 240pin PC2-5300 667MHz Memory for Sun Fire X4100 M2

Upgrade or replace memory in your Sun Fire X4100 M2 with this Black Diamond 8GB kit (2X4GB). These are DDR2 RDIMM modules in a 240pin form factor, specified as PC2-5300 and operating at 667MHz. Supplied as a two-module memory kit (2X4GB) for straightforward installation and capacity expansion.