Memory HP DDR3 SODIMM 4GB 1600MHz

HP DDR3 SODIMM 4GB 1600MHz memory module (MPN 687515-R63-RFB, EAN 5715328015784) is a single 4GB SO-DIMM designed for laptops and compact systems that support DDR3 1600MHz memory. The module provides an increase in available RAM to improve multitasking and application responsiveness. It is suitable for systems that require a 204-pin DDR3 SODIMM form factor and 1.5V operating voltage, offering a straightforward upgrade path for users seeking stable, compatible memory from the HP brand.

Advantages

The HP 4GB DDR3 SODIMM 1600MHz module delivers reliable performance for everyday computing tasks, reducing swapping to disk and improving system responsiveness when running multiple applications. As a standardized DDR3 SO‑DIMM, it is compatible with many laptops and small form-factor PCs that accept 1600MHz memory. The module's capacity and frequency offer a balanced upgrade option for users who need more RAM without changing other system components.

Suitable for

• Upgrading laptop memory to improve multitasking and responsiveness
• Replacing a faulty or failed 4GB DDR3 SODIMM module
• Small form-factor or compact desktop systems that accept DDR3 204-pin SO‑DIMM
• Office environments running standard productivity applications (web browsing, office suites, email)

Key specifications

• Brand: HP
• Model / MPN: 687515-R63-RFB
• EAN: 5715328015784
• Capacity: 4GB
• Memory type: DDR3 SODIMM (204-pin)
• Speed: 1600MHz (PC3-12800)
• Voltage: 1.5V (standard DDR3)

How to use

Power off the laptop or compact PC and disconnect it from any power source. Access the memory compartment according to the device manufacturer's instructions, typically by removing a dedicated panel or the entire bottom cover. Ground yourself to prevent electrostatic discharge, then remove the existing SODIMM module by releasing the retention clips and gently pulling the module out at an angle. Align the notch on the HP DDR3 SODIMM 4GB 1600MHz with the slot and insert it at the same angle, pressing down until the clips lock it in place. Reassemble the device and power it on; the system BIOS/UEFI should recognize the new memory automatically. Check system properties or BIOS to confirm the installed capacity and frequency.

Usage recommendations

Use this HP 4GB DDR3 SODIMM 1600MHz module alongside compatible modules of the same speed and voltage for optimal stability. Refer to your laptop or motherboard manual for maximum supported memory and slot population rules. If mixing capacities or brands, verify that the system recognizes the combination and runs at the expected frequency. Keep the module in its anti-static packaging until installation and avoid excessive force when seating the module.