256mb Dell Dimension 240 Pin Pc2 3200 Non Ecc Ddr2 Memory Hys64t32000hu 5 - Upgrade Computer Memory .Com

Dell OptiPlex GX520 (DDR2-400MHz) Memory
Maximum Memory	4GB
Memory Slots	to 4 Slots.
non-removable base memory	0MB
Your Dell Memory OptiPlex GX520 (DDR2-400MHz) only supports modules made with a specific type of chip build. If you come across a website and find what seems to be the exact same memory for a lower price, it is likely that the cheaper memory will not work in your system. By ordering under your model from Upgrade Computer Memory, your selected memory modules are Guaranteed To Work or your money back!

OptiPlex GX520 (DDR2-400MHz) 256MB Dell Dimension 240 pin PC2-3200 non-ECC DDR2 Memory (p/n A0375060)

256MB Dell Dimension 240 pin PC2-3200 non-ECC DDR2 Memory (p/n A0375060)

$12.99

256MB Dell Dimension 240 pin PC2-3200 non-ECC DDR2 Memory

A0375060, KTD-DM8400/256, A0375075, 311-3974(1/2 kit)
UpgradeComputerMemory.com provides memory from Samsung, Micron, Kingston, Elpida and other manufacturers depending on availability. Most orders are shipped the same day if placed by 3 p.m. CST. Of course, this depends on demand and availability.
All memory is guaranteed to work or your money back. See warranty link for details.
30 day, no questions asked return policy on all memory orders. Lifetime warranty on all memory.
Compatible with Dell Dimension 3100 (DDR2-400MHz), 4700 (400MHz FSB), 4700 (800MHz FSB), 4700C (400MHz Front Side Bus), 4700C (800MHz FSB), 5000 (8000MHz FSB), 5100, 8400 (400MHz Front Side Bus), 8400MCE (400MHz FSB), E310 (DDR2-400MHz), E510 (DDR2-400MHz), E510n, XPS Gen 3 (400MHz Front Side Bus), Optiplex GX280, GX520 (DDR2-400MHz), GX620 (Ultra SFF) (DDR2-400MHz), SX280, Precision WorkStation 370 (DDR2-400) (non-ECC), 370N (DDR2-400) non-ECC.