| Maximum Memory | 2048 MB |
| Memory Slots | 2 (2 banks of 1) |
| Base Memory | 512 MB (removable) |
Memory Details About Your System
| Your Presario C503WM 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 computer. By ordering under your model from Arch Memory, your selected memory modules are Guaranteed To Work or your money back! |
FREE SHIPPING * Lifetime Warranty
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Anti-Static Protective Gloves
Protect yourself and your Computer from Electrostatic Discharge with these Anti-Static Protective Gloves. Price is for one (1) pair. Retail Price Your Price $1.49 |
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256MB RAM for Compaq Presario C503WM Memory
256MB 533MHz DDR2-533, PC2-4200, 200p SODIMM, 1.8v, CL=4, 64Megx64 - Major Brand Retail Price Your Price $7.99 |
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512MB RAM for Compaq Presario C503WM Memory
512MB 533MHz DDR2-533, PC2-4200, 200p SODIMM, 1.8v, CL=4, 64Megx64 - Major Brand Retail Price Your Price $14.99 |
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1GB RAM for Compaq Presario C503WM Memory
1GB 533MHz DDR2-533, PC2-4200, 200p SODIMM, 1.8v, CL=4, 128Megx64 - Major Brand Retail Price Your Price $32.99 |
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120GB Laptop Hard Drive for Compaq Presario C503WM
120GB Laptop Hard Drive for Compaq Presario C503WM - FREE Standard SHIPPING Included in Your Price! Retail Price Your Price $48.99 |
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160GB Laptop Hard Drive for Compaq Presario C503WM
160GB Laptop Hard Drive for Compaq Presario C503WM - FREE Standard SHIPPING Included in Your Price! Retail Price Your Price $58.99 |
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320GB Laptop Hard Drive for Compaq Presario C503WM
320GB Laptop Hard Drive for Compaq Presario C503WM - FREE Standard SHIPPING Included in Your Price! Retail Price Your Price $69.99 |
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500GB Laptop Hard Drive for Compaq Presario C503WM
500GB Laptop Hard Drive for Compaq Presario C503WM - FREE Standard SHIPPING Included in Your Price! Retail Price Your Price $104.99 |
We stand by this claim with a 30 day money back guarantee. Plus, all of our memory upgrades will include a lifetime guarantee!
The Compaq Presario C503WM RAM is provided by a major chipset manufacturer, like Kingston, Samsung, Micron, or Infinion. If you choose a/an Compaq Presario C503WM upgrade, it will not void your original manufacturer warranty. We at Archmemory.com are dedicated to finding the best RAM and Hard Drive upgrades for your system, as well as finding the best deals from our suppliers so we can pass the savings on to you!
Click the contact us button at the top of the page if you have any questions.
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Make Sure to Upgrade
If you are in the metro St. Louis, Missouri area, you may be able to pick up your order!
Find out how by visiting our St. Louis Computer Memory page.
