The 4GB RAM memory from PHS-memory is specifically designed for the HP Pavilion dv7-2155eg, providing a reliable and powerful upgrade to the system's memory. With a memory clock frequency of 800 MHz and the DDR2 SO-DIMM form factor, this RAM is optimally suited to meet the device's requirements. The 4GB capacity enhances multitasking capabilities and ensures smoother performance in applications and programs. Compatibility with the HP Pavilion dv7-2155eg guarantees easy installation and use, allowing users to quickly and effortlessly take advantage of the expanded memory. This RAM is an ideal choice for anyone looking to boost their laptop's performance.

• Memory clock frequency of 800 MHz for improved performance
• Compatible with HP Pavilion dv7-2155eg for easy installation
• DDR2 SO-DIMM form factor for compact design.