Kingston 1GB DDR2-667 240-pin DIMM
for Dell Optiplex GX520 Small Form Factor / Desktop / Mini-Tower

Detailed Specifications
Brand: Kingston
Part No: KIN1-DOXGX5-1G-03
Pieces in kit: 1
Speed: DDR2-667 / PC2-5300  More Info
Technology: DDR2 SDRAM
ECC: No
Voltage: 1.8V
Form Factor: 240-pin DIMM
Series: System Specific
OEM Part No: A0534020 (Dell)
Warranty: Lifetime

RamCity guarantee the above Kingston 1GB System Specific 240-pin DIMM is fully compatible with your Dell Optiplex GX520 Small Form Factor / Desktop / Mini-Tower.

This is a genuine Kingston Memory component, and is backed by a Lifetime replacement warranty against defects.

Many other memory module companies use a generic module for a variety of systems, and may encourage you to purchase a cheaper module for your system. Kingston takes design to a higher level and manufactures system specific memory.

This means the design is customized to meet the strict memory specifications that Dell insist upon. The design is fine-tuned to match the timing of the Optiplex GX520 Small Form Factor / Desktop / Mini-Tower model, to reduce noise and heat, and allow for the most efficient communication between the memory and the CPU. Kingston also tests the module in the system using popular applications, operating systems and the original equipment manufacturer's diagnostic program.