2-power 2P-S26391-F650-L400 - 4 GB - 1 x 4 GB - DDR3L - 1600 MHz

Upgrade your laptop's performance with this 4GB DDR3L SO-DIMM memory module from 2-POWER. Running at 1600 MHz with a CAS latency of 11, it delivers smooth multitasking and responsive application handling while operating at a low 1.35V for improved energy efficiency. The 204-pin unbuffered, non-ECC design ensures compatibility with a wide range of notebooks, making it a reliable choice for boosting system speed.

Advantages

Low-voltage DDR3L technology reduces power consumption and heat generation, extending battery life. Single-rank construction with 1Rx8 organization provides stable data transfer rates up to 12.8 GB/s, ideal for everyday computing, office productivity, and media playback. The compact SO-DIMM form factor fits standard laptop memory slots, and installation is quick and tool-free.

Suitable for

• Laptops and notebooks requiring DDR3L SO-DIMM memory
• Users upgrading from 2GB or 4GB configurations for better multitasking
• Systems that support PC3L-12800 (1600 MHz) modules
• Energy-conscious users seeking low-voltage memory solutions

Key specifications

• Memory capacity: 4 GB (1 x 4 GB module)
• Memory type: DDR3L (low voltage)
• Speed: 1600 MHz (PC3L-12800)
• Form factor: SO-DIMM, 204-pin
• CAS latency: CL11
• Voltage: 1.35 V
• Error correction: Non-ECC, unbuffered
• Memory rank: Single rank (1Rx8)
• Data transfer rate: 12.8 GB/s

Recommendations

Before purchasing, verify that your laptop supports DDR3L SO-DIMM modules and has an available memory slot. For optimal performance, pair with an identical module if your system supports dual-channel memory. This module is ideal for extending the life of older notebooks without the cost of a full system upgrade.