SO DDR3 4GB PC 1600 CL9 G.Skill (1x4GB) 4GSL 1.35V

The G.SKILL DDR3 4GB 1600MHz SO-DIMM is a 204-pin laptop memory module designed to increase system responsiveness and enable smoother multitasking. Operating at 1600 MHz with CAS latency 9 and a low 1.35V operating voltage, this 4GB module balances performance and power efficiency for portable systems. It is validated by G.SKILL burn-in testing to ensure stability and compatibility with laptop configurations.

Advantages

This low-voltage SO-DIMM consumes less power and produces less heat compared with standard modules, helping extend laptop battery life and maintain lower operating temperatures. The 1.35V design is compatible with systems that support DDR3 1.5V, offering broad compatibility. The module is tested through rigorous validation procedures to provide reliable stability and consistent performance.

Suitable for

• Everyday multitasking and office applications
• Web browsing, media playback and light editing
• Upgrading laptops that use 204-pin SO-DIMM DDR3 memory

Key specifications

• Capacity: 4 GB
• Memory type: DDR3
• Speed: 1600 MHz (PC3-12800)
• CAS latency: CL9
• Form factor: 204-pin SO-DIMM
• Operating voltage: 1.35 V
• Manufacturer code (MPN): F3-1600C9S-4GSL
• EAN: 4711148591416

How to use

Power off the laptop and remove the battery if applicable. Open the memory compartment according to the laptop manufacturer’s instructions. Ground yourself to avoid static discharge, then remove the existing SO-DIMM (if replacing) by releasing the retaining clips and gently sliding the module out. Align the notch on the G.SKILL module with the slot and insert at an angle, then press down until the clips lock. Reassemble the laptop and power it on; verify the new memory is recognized in the system BIOS or operating system.

Recommendations

Install this module in compatible laptops that accept 204-pin DDR3 SO-DIMM modules. For dual-channel configuration, install matched modules in pairs. If your system originally specifies DDR3 1.5V, check BIOS and system documentation for voltage settings and compatibility before installation.