Your computer only supports modules made with a specific type of chip. Should you find what seems to be the exact same memory elsewhere for a lower price, it is very possible that the cheaper memory will not work in your computer.?
Guaranteed Compatible for the Compaq Presario SR5130NX and SR5223WM Desktop Systems
Speed up your system with up to 4.0GB of memory!
Will ship the same day when ordered at or before 4pm EST! All others ship next day!
Type DDR2 SDRAMNumber of Modules 1Form Factor SO DIMMCapacity per
Module 1 GBBrand MAJOR BRANDMemory (RAM) 1 GBNumber of Pins 200Number of Memory Chips 16Bus Speed PC2 5300 (DDR2 667)Country of Manufacture United States
is ... Read moreabout the conditionType: DDR2 SDRAMBus Speed: PC2
5300 (DDR2 667) Form Factor: SO DIMMNumber of Modules: 1 Brand: MAJOR BRANDCapacity per Module: 1 GB MPN: EW468AV,Memory (RAM): 1 GB Number of Pins: 200Number of Memory Chips: ...