The best memory upgrades for your Compaq Presario Notebook C Series C721TU Notebook!
We've spent years amassing all the information we need to make sure you get the right memory for your Compaq Presario Notebook C Series C721TU Notebook. We guarantee this memory will work in your machine for the life of your machine. Your Compaq Presario Notebook C Series C721TU supports up to 2 GB in two slots and modules must be installed one at a time.
Install in matched pairs to utilize Dual Channel mode.
| Code | OEM | Description | Capacity | Kit Of | Price | inc VAT | ||
 SoDIMM | ||||||||
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1078049 | 454921-001 | 1GB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM | 1GB | 1 | £14.00 | £16.80 | Buy |
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1078048 | 454920-001 | 512MB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM | 512MB | 1 | £10.00 | £12.00 | Buy |
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1078047 | 10375 | 256MB 200PIN 677MHZ 64BIT NP DDR-2 SODIMM | 256MB | 1 | £0.00 | £0.00 | Call us |
More information about this machine
Detailed machine infoInstall in matched pairs to utilize Dual Channel mode.
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Original Memory Configuration |