IBM ORIGINAL (NOT THIRD PARTY), BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL ONE YEAR IBM WARRANTY!!!
Size : 4 GB
Module Size : 2 GB
Number of Modules : 2
Memory Technology : DDR2 SDRAM
Clock Rate : 667 MHz
Pin Count : 240-pin
Manufacturer Part Number : 46C7419
UPC : 883436034494
Compatible with IBM ServerProven : x3400 7973, x3400 7974, x3400 7975, x3400 7976, x3500 7977, x3550 7978, x3650 7979