Quality Dell Dimension E521 DDR2 800MHz Unbuffered DIMM memory upgrades

Gain power with Dimension E521 PC2-6400 240-PIN UDIMM RAM modules for your PC

Maximize your Dell Dimension E521 PC and add additional memory. Trust PRO Memory Upgrade to provide dependable expansion options for your desktop with a Dell Dimension Unbuffered DIMM RAM upgrade. 

  • Your Dell Dimension maximum RAM capacity: 4GB
  • The Dimension E521 has 4 memory slots or sockets
  • This Dimension module upgrade PIN count is: 240-PIN
  • The memory speed is: DDR2 800MHz, PC2-6400
  • The PC DIMM type for your Dimension E521 is: UDIMM, Unregistered DIMM, Unbuffered DIMM

 

5 Items Found
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1GB

1GB Dell Dimension E521 desktop memory 2x 512MB 311-5115 PC2-4200 240-PIN DDR2 533MHz PC DIMM upgrade

  • Upgrade Size: 1GB
  • RAM Generation: DDR2
  • PIN Configuration: 240-PIN
Manufacturer: Dell Part No.:

311-5115

$24.98
Add to Cart
1GB

1GB Dell Dimension E521 desktop memory 2x 512MB 311-5119 PC2-5300 240-PIN DDR2 667MHz PC DIMM upgrade

  • Upgrade Size: 1GB
  • RAM Generation: DDR2
  • PIN Configuration: 240-PIN
Manufacturer: Dell Part No.:

311-5119

$24.98
Add to Cart
2GB

2GB Dell Dimension E521 desktop memory 2x 1GB 311-5154 PC2-4200 240-PIN DDR2 533MHz PC DIMM upgrade

Average Rating: (4.6 out of 5 stars, 5 reviews)
  • Upgrade Size: 2GB
  • RAM Generation: DDR2
  • PIN Configuration: 240-PIN
Manufacturer: Dell Part No.:

311-5154

$32.98
Add to Cart
2GB

2GB Dell Dimension E521 desktop memory 2x 1GB 311-5121 PC2-5300 240-PIN DDR2 667MHz PC DIMM upgrade

Average Rating: (5 out of 5 stars, 3 reviews)
  • Upgrade Size: 2GB
  • RAM Generation: DDR2
  • PIN Configuration: 240-PIN
Manufacturer: Dell Part No.:

311-5121

$32.98
Add to Cart
2GB

2GB Dell Dimension E521 desktop memory 2x 1GB 311-6407 PC2-6400 240-PIN DDR2 800MHz PC DIMM upgrade

Average Rating: (5 out of 5 stars, 7 reviews)
  • Upgrade Size: 2GB
  • RAM Generation: DDR2
  • PIN Configuration: 240-PIN
Manufacturer: Dell Part No.:

311-6407

$28.98
Add to Cart
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