Memory Module HP SODIMM 4GB DDR3 1600MHz

Memory Module HP SODIMM 4GB DDR3 1600MHz is a laptop memory upgrade designed to provide stable, compatible performance for a wide range of notebooks. The module uses Hynix memory chips and follows the SODIMM DDR3 standard at 1600MHz, offering a straightforward method to increase available RAM and improve multitasking and system responsiveness. This HP-branded module, model 687515-352-RFB (EAN 5715328015968), is intended for systems that accept 4GB DDR3 SODIMM modules running at 1600MHz.

Advantages

The HP SODIMM 4GB DDR3 1600MHz module delivers consistent operating frequency and low-latency behavior typical of DDR3 memory, with manufacturer-verified Hynix chips to help ensure compatibility and stability. Its compact SODIMM form factor is suitable for most laptops and small form-factor systems that accept DDR3 memory, and the 4GB capacity provides a measurable improvement in everyday multitasking compared to a lower-memory configuration.

Suitable for

• Upgrading laptop memory to improve multitasking and application responsiveness
• Replacing a defective or missing 4GB DDR3 SODIMM module
• Use in small form-factor PCs or embedded systems that support DDR3 SODIMM modules
• General office tasks, web browsing, media playback and light photo editing

Key specifications

• Brand: HP
• Model/MPN: 687515-352-RFB
• EAN: 5715328015968
• Form factor: SODIMM
• Memory type: DDR3
• Capacity: 4GB
• Speed: 1600MHz
• Memory chips: Hynix

How to use

Power off the laptop and disconnect all power sources, including the battery if removable. Open the access panel or keyboard area as required by your device manual to reach the memory slot(s). Align the HP SODIMM 4GB DDR3 1600MHz module with the slot notch and insert it at a slight angle (approximately 30 degrees). Press gently until the module clicks into place and the retention clips secure it. Reassemble the device, reconnect power and boot the system. Check the BIOS or operating system memory information to confirm the new 4GB module is recognized.

Usage recommendations

Before purchasing, verify that your laptop or system supports DDR3 SODIMM at 1600MHz and that an additional 4GB module is compatible with existing memory (matching speed and voltage is recommended). For best results, install memory modules in matched pairs when the system supports dual-channel operation. Handle the module by its edges and avoid touching the gold contacts or chips to prevent static damage.