RAM Computer Memory Upgrade for Dell Optiplex GX745 Small Form Factor

Here are guaranteed compatible memory upgrades for your Dell Optiplex GX745 Small Form Factor.

Upgrading your Dell Optiplex RAM will allow you to run your system more efficiently and increase your productivity.

Adding memory is the quickest and easiest way to improve the performance of your system and can be done in just a few minutes. Installing the highest capacity memory module in each memory socket will give you the greatest performance improvement.

Our technical support team is ready to help if you have any questions or problems.

2GB DDR2-667 (PC2-5300)

4GB DDR2-667 (PC2-5300) Memory Kit

There are 2 pieces of 2GB RAM in this kit.

Unit Price: $17.50

Part No: 5055869


2GB DDR2-533 (PC2-4200)

2GB DDR2-533 (PC2-4200) Memory

Unit Price: $7.50

Part No: 5055872


2GB DDR2-667 (PC2-5300)

2GB DDR2-667 (PC2-5300) Memory

Unit Price: $8.75

Part No: 5055868


1GB DDR2-667 (PC2-5300)

1GB DDR2-667 (PC2-5300) Memory

Unit Price: $7.00

Part No: 5055867


512MB DDR2-667 (PC2-5300)

512MB DDR2-667 (PC2-5300) Memory

Unit Price: $1.99

Part No: 5055866


512MB DDR2-533 (PC2-4200)

512MB DDR2-533 (PC2-4200) Memory

Unit Price: $8.50

Part No: 5055870


512MB DDR2-800 (PC2-6400)

512MB DDR2-800 Memory

Unit Price: $15.00

Part No: 5055876


1GB DDR2-533 (PC2-4200)

1GB DDR2-533 (PC2-4200) Memory

Unit Price: $13.25

Part No: 5055871


256MB DDR2-667 (PC2-5300)

256MB DDR2-667 (PC2-5300) Memory

Unit Price: $12.00

Part No: 5055873


256MB DDR2-533 (PC2-4200)

256MB DDR2-533 (PC2-4200) Memory

Unit Price: $6.00

Part No: 5055874


256MB DDR2-400 (PC2-3200)

256MB DDR2-400 (PC2-3200) Memory

Unit Price: $7.50

Part No: 5055875

System Information

  • ECC: FALSE
  • Form Factor: DIMM
  • Maximum Memory: 8192
  • Memory Comments: PC2-4200/5300/6400 DDR2 SDRAM DIMMs. Supports Dual Channel DDR2.
  • Module Type: PC2-4200
  • Module Type: PC2-5300
  • Module Type: pc2-6400
  • Registered: Buffered
  • Registered: NONE
  • Standard Memory: 0
  • System Type: Desktop/Server
  • Total Memory Slots: 4

Why buy from ETC?

  • Lifetime warranty on all ETC Memory Upgrades
  • Free Shipping on all orders over $50 (*see details)
  • Unbeatable customer support
  • Toll-Free Technical Support
  • Selling Memory Since 1986

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