638821-001 HP 4GB DDR3-1333MHz PC3-10600 non-ECC Unbuffered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module

Upgrade your workstation’s performance with this premium 4 GB DDR3 memory module, designed to seamlessly integrate into HP systems. Its low‑voltage, high‑speed architecture delivers reliable, consistent performance while reducing power consumption, making it ideal for both office and creative environments. The dual‑rank design ensures smooth multitasking and efficient memory access, supporting demanding applications and ensuring your computer stays responsive under heavy workloads. Built to HP’s stringent quality standards, this module offers dependable, long‑term stability, helping you maintain peak productivity without compromising on system integrity.