This 8GB DDR2 SDRAM memory kit is designed for IBM servers, specifically compatible with part numbers IBM 46C7420 and IBM 46C7423. The fully buffered DIMM features a 240-pin form factor and operates at a memory speed of 667 MHz (PC2-5300).
Axiom 46C7420-AXA 8GB DDR2 SDRAM DIMM Memory Kit for IBM Servers