The best memory upgrades for your Compaq Probook 4420s Notebook!
We've spent years amassing all the information we need to make sure you get the right memory for your Compaq Probook 4420s Notebook. We guarantee this memory will work in your machine for the life of your machine. Your Compaq Probook 4420s supports up to 8 GB in two slots and modules must be installed one at a time.
Install in matched pairs to utilize Dual Channel mode. Installing more than 4GB of memory will require a 64-bit Operating System.
| Code | OEM | Description | Capacity | Kit Of | Price | inc VAT | ||
 SoDIMM | ||||||||
 |
1088328 | 14800 | 4GB 204-pin DDR3 SoDIMM PC3-10600 1333MHz | 4GB | 1 | £40.00 | £48.00 | Buy |
|
1088326 | 13902 | 2GB 204-pin DDR3 SoDIMM PC3-10600 1333MHz | 2GB | 1 | £19.29 | £23.15 | Buy |
| SSD | ||||||||
 |
2230585 | INSSD64GS25MXZ | 64GB Integral Z Series SSD 2.5in SATA | 64GB | 1 | £98.67 | £118.40 | Buy |
|
2230592 | INSSD32GS25MXZ | 32GB Integral Z Series SSD 2.5in SATA | 32GB | 1 | £50.67 | £60.80 | Buy |
More information about this machine
Detailed machine infoInstall in matched pairs to utilize Dual Channel mode. Installing more than 4GB of memory will require a 64-bit Operating System.
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Original Memory Configuration |