2-power 2P-S26391-F1512-L400 - 4 GB - 1 x 4 GB - DDR4 - 2133 MHz

Laptop running slow or struggling with multitasking? The 2-POWER 2P-S26391-F1512-L400 memory module provides a reliable 4GB DDR4 upgrade to restore responsiveness and improve overall system performance. This single 4GB SO-DIMM operates at 2133 MHz with a latency-friendly PC4-17000 rating, making it an ideal replacement or expansion for compatible notebooks.

Who is it for

This module suits users who need a cost-effective memory boost for everyday computing—web browsing, office applications, and light multitasking. It is also a solid choice for technicians and system builders seeking a dependable, standards-compliant DDR4 SO-DIMM for laptop repairs or upgrades.

Main features

• 4GB DDR4 SDRAM, unbuffered and non-ECC for standard laptop compatibility
• 2133 MHz speed with PC4-17000 data transfer rate
• 260-pin SO-DIMM form factor, fits most modern notebooks
• Low 1.2V operating voltage for improved energy efficiency
• Single module configuration for easy installation

Specifications

• Capacity: 4 GB
• Memory type: DDR4 SDRAM
• Speed: 2133 MHz
• Data transfer rate: PC4-17000
• Module type: SO-DIMM
• Form factor: 260-pin SO-DIMM
• Error correction: Non-ECC
• Buffering: Unbuffered
• Voltage: 1.2 V
• Number of modules: 1
• Application: Laptop / Notebook
• Compatibility: DDR4 SO-DIMM compatible systems

Tips

Before purchasing, verify that your laptop supports DDR4 SO-DIMM modules and has an available memory slot. For optimal performance, install in pairs when dual-channel is supported. Always handle the module by its edges to avoid static damage.