2-power 2P-OTB133L04G1 - 4 GB - 1 x 4 GB - DDR3 - 1333 MHz

Upgrading your laptop's memory is one of the most effective ways to breathe new life into an aging system. The 2-POWER 2P-OTB133L04G1 4GB DDR3L-1333 SODIMM module solves sluggish performance, frequent freezing, and slow application loading by providing a reliable, low-voltage memory boost. Whether you're multitasking between office applications, browsing with multiple tabs, or running lightweight creative tools, this module ensures smoother operation and faster response times.

Who is it for

This memory module is ideal for laptop and notebook users who need a cost-effective upgrade to improve everyday computing. It suits students, professionals, and home users with systems that support DDR3L SO-DIMM memory. If your laptop currently has 2GB or less, or you're experiencing slowdowns during routine tasks, this 4GB module can make a noticeable difference. It's also a great choice for those building or repairing compact systems where low power consumption and heat generation are priorities.

Main features

• 4GB capacity in a single module, perfect for expanding total system memory
• DDR3L technology operates at just 1.35V, reducing power draw and heat
• 1333 MHz speed (PC3-10600) delivers solid bandwidth for daily tasks
• 204-pin SO-DIMM form factor fits standard laptop memory slots
• Non-ECC, unbuffered design ensures broad compatibility with consumer notebooks
• Low CAS latency of CL9 for efficient data access
• Single-rank (1Rx8) configuration for stable operation

Specifications

• Brand: 2-POWER
• Model: 2P-OTB133L04G1
• Memory capacity: 4 GB
• Module quantity: 1
• Module size: 4 GB
• Memory type: DDR3L
• Memory speed: 1333 MHz
• PC speed rating: PC3-10600
• Form factor: SO-DIMM
• Pin count: 204-pin
• Voltage: 1.35 V
• Error correction: Non-ECC
• Buffering type: Unbuffered
• CAS latency: CL9
• Rank: Single Rank (1Rx8)
• Application: Laptop / Notebook

Tips

Before purchasing, verify that your laptop supports DDR3L SO-DIMM modules and has an available memory slot. Many systems with DDR3L can also accept standard DDR3, but using DDR3L ensures lower voltage and better battery life. For optimal performance, install modules in matching pairs when your system supports dual-channel memory. Always handle memory modules by the edges to avoid static damage, and ensure the module is fully seated in the slot before securing the clips.