HP L34199-371 memory module 16 GB DDR4 260-pin SO-DIMM

The HP 16GB DDR4 3200MHz memory module is a 260-pin SO-DIMM designed for laptop upgrades. With 16 GB of DDR4 internal memory and a memory clock speed of 3200 MHz, this module increases available RAM for applications and background processes. It operates at a standard DDR4 voltage of 1.2 V and is intended to improve multitasking, reduce swapping to disk, and provide smoother performance in memory-sensitive tasks.

Advantages

This HP memory module provides an immediate increase in available system memory, enabling faster data access and reduced latency for active applications. The 3200 MHz clock speed supports higher throughput compared with lower-frequency DDR4 modules, and the 260-pin SO-DIMM form factor is compatible with many modern laptops. Operating at 1.2 V helps maintain energy efficiency while delivering stable performance under typical workloads.

Suitable for

• Upgrading laptop memory to improve responsiveness and multitasking
• Replacing a faulty SO-DIMM module in compatible notebook systems
• Enhancing performance for office applications, web browsing, and light content creation
• Increasing available RAM for virtual machines and development environments on laptops

Key specifications

• Capacity: 16 GB DDR4
• Clock speed: 3200 MHz
• Form factor: 260-pin SO-DIMM (laptop memory)
• Operating voltage: 1.2 V
• Memory type: DDR4

How to use

Power off the laptop and disconnect it from any power source. Access the memory compartment according to the laptop manufacturer's instructions and discharge static electricity before handling the module. Align the notch on the 260-pin SO-DIMM with the slot and insert the module at a slight angle, then press down gently until the retention clips secure it. Reassemble the laptop, reconnect power, and verify that the operating system recognizes the new 16 GB module in system settings or BIOS/UEFI.

Recommendations

For best compatibility, install memory modules in matched pairs when the laptop supports dual-channel operation and confirm the system BIOS/UEFI is updated to the latest version. Handle the module by its edges, avoid touching the gold contacts, and use proper anti-static precautions during installation.