Free Shipping

Dell Precision 490 Computer Memory Upgrades - Guaranteed Compatible

MOST POPULAR MEMORY UPGRADE
4GB DDR2-533 FB-DIMM

8GB DDR2-533 (PC2-4200) Fully Buffered Kit

There are 2 pieces of 4GB RAM in this kit.

Part No: 4318380

$20.50

In Stock: Guaranteed to ship on Monday, March 25.

Image Product Name Part No Price Quantity Order
4GB DDR2-533 FB-DIMM 8GB DDR2-533 (PC2-4200) Fully Buffered Kit
There are 2 pieces of 4GB RAM in this kit.
4318380 $20.50
4GB DDR2-667 FB-DIMM - Intel 8GB DDR2-667 (PC2-5300) FB-DIMM Memory Kit
There are 2 pieces of 4GB RAM in this kit.
4318384 $36.46
2GB DDR2-667 FB-DIMM - Intel 4GB DDR2-667 (PC2-5300) FB-DIMM Memory Kit
There are 2 pieces of 2GB RAM in this kit.
4318383 $15.00
2GB DDR2-533 FB-DIMM 4GB DDR2-533 (PC2-4200)FB-DIMM Memory Kit
There are 2 pieces of 2GB RAM in this kit.
4318379 $12.30
1GB DDR2-533 FB-DIMM 2GB DDR2-533 (PC2-4200) FBDIMM Memory Kit
There are 2 pieces of 1GB RAM in this kit.
4318378 $11.28
1GB DDR2-667 FB-DIMM 2GB DDR2-667 (PC2-5300) FB-DIMM Memory Kit
There are 2 pieces of 1GB RAM in this kit.
4318382 $12.15
512MB DDR2-667 FB-DIMM 1GB DDR2-667 (PC2-5300) FB-DIMM
There are 2 pieces of 512MB RAM in this kit.
4318381 $45.10
512MB DDR2-533 FB-DIMM 1GB DDR2-533 (PC2-4200) FB-DIMM Memory Kit
There are 2 pieces of 512MB RAM in this kit.
4318377 $10.25
MOST POPULAR HARD DRIVE UPGRADE
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.

Image Product Name Part No Price Quantity Order
Western Digital 160GB (WD1600BEVT) Scorpio Blue 5400rpm SATA2 8MB Notebook Hard Drive (2.5 inch)
11454645 $65.25

Dell Precision 490 System Details

System Information
  • ECC: TRUE
  • Form Factor: DIMM
  • Maximum Memory: 32048
  • Memory Comments: PC2-4200/5300 Fully Buffered ECC DDR2 SDRAM FBDIMMs. Memory may also be installed in pairs for Dual Channel DDR2 memory performance (4 banks of 2).
  • Module Type: PC2-4200
  • Module Type: PC2-5300
  • Registered:
  • Registered: Buffered
  • Registered: Fully Buffered
  • Standard Memory:
  • System Type: Desktop/Server
  • Total Memory Slots: 8
Other Information

Your Dell Precision 490 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 4 All Memory "Memory Finder" your selected memory modules are Guaranteed To Work or your money back!

All of our memory modules are quality tested and guaranteed with a lifetime warranty so that you can feel safe and secure ordering RAM from 4 All Memory.