4GB Memory Module 1600Mhz

- Enable fast start-up times with few delays during routine operations and support simultaneous opening of and toggling between large files (presentations, spreadsheets, and graphics, etc).
- Enjoy power savings compared to predecessor memory with just 1.35 V output.
- HP rigorously tests and qualifies all suppliers for ensured quality so that memory works seamlessly with HP products. Buying HP-branded memory helps ensure all memory characteristics match when upgrading.