Dell Dimension C521 Hard Drive Upgrades - Guaranteed Compatible

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MemoryGiant.com guarantees this product to be compatible with your system and deliver the performance you need.


Seagate Barracuda ST250DM000 250GB SATA3 7200rpm 16MB Hard Drive

Part No: 3433896

$128.24

Hard Drive Compatibility

If you are adding a second hard drive, don't forget that you will need to purchase an additional cable. If you are replacing your current hard drive, you shouldn't need any additional cables.

It is highly recommended that you NOT install a hard drive more then 4 times your current capacity for compatibility reasons.

Dell Dimension C521 System Details

System Information
  • Module Type: PC2-6400
  • Module Type: PC2-5300
  • Standard Memory:
  • Total Memory Slots: 4
  • Maximum Memory: 4096
  • Standard Memory: 1024
  • System Type: Desktop/Server
  • Module Type: PC2-4200
  • Form Factor: DIMM
  • ECC: FALSE
  • Registered: None

Other Information

Your Dell Dimension C521 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 system.

By using the MemoryGiant.com "Memory Finder" your selected memory modules are Guaranteed To Work or your money back!

Learn more about chip density, memory prices, and compatibility.