Upgrade your laptop memory with the Crucial CT51264BF160BJ, a 4GB DDR3L SO-DIMM memory module designed to improve system responsiveness, multitasking performance and everyday computing speed. This module is suitable for compatible laptops, notebooks, mini PCs and small form factor systems that support DDR3L 1600MHz SO-DIMM memory.

With 4GB of capacity, this Crucial memory module can help improve performance in systems with limited RAM, allowing smoother web browsing, faster application loading, better multitasking and improved overall responsiveness. It is a practical upgrade or replacement part for compatible DDR3L laptop systems.

The module operates at 1600MHz and is rated as PC3L-12800. It uses DDR3L low-voltage memory technology, operating at 1.35V, while some sources also list compatibility with 1.5V DDR3 systems depending on the host system. This low-voltage design can help improve power efficiency in compatible laptops.

The Crucial CT51264BF160BJ uses the compact 204-pin SO-DIMM form factor, which is the standard memory format used in many laptops and compact systems. It is a non-ECC, unbuffered memory module with CL11 latency, making it suitable for standard consumer and business notebook computers that require DDR3L SO-DIMM RAM.

This module is ideal for replacing a faulty RAM stick, expanding memory capacity, refurbishing older laptops or upgrading compatible systems for better everyday performance. As with all RAM upgrades, compatibility should be checked before purchase using the laptop manufacturer specifications or existing memory module information.

Key Features

• Crucial laptop memory module
• Model / MPN: CT51264BF160BJ
• UPC / GTIN: 649528762191
• 4GB capacity
• DDR3L memory technology
• 1600MHz memory speed
• PC3L-12800 memory standard
• 204-pin SO-DIMM form factor
• Low-voltage 1.35V operation
• CL11 latency
• Non-ECC memory
• Unbuffered module
• Designed for laptops, notebooks and compatible small form factor systems
• Suitable for memory upgrades, replacements and repairs
• Helps improve multitasking and system responsiveness

Technical Specifications

• Brand: Crucial
• Manufacturer: Micron / Crucial
• Model: CT51264BF160BJ
• Product Type: Laptop RAM / Notebook Memory
• UPC / GTIN: 649528762191
• Alternative EAN Format: 6495287621910
• Capacity: 4GB
• Number of Modules: 1
• Capacity per Module: 4GB
• Memory Type: DDR3L SDRAM
• Memory Speed: 1600MHz
• Speed Rating: PC3L-12800
• Data Rate: DDR3-1600
• Form Factor: SO-DIMM
• Pin Count: 204-pin
• CAS Latency: CL11
• Voltage: 1.35V
• Voltage Compatibility: 1.35V / 1.5V depending on system support
• ECC: No
• Registered / Buffered: No
• Signal Processing: Unbuffered
• Intended Device Type: Laptop / Notebook
• Heat Spreader: No
• Colour: Green PCB, depending on batch

Compatibility

• Compatible with laptops and compact systems that support DDR3L SO-DIMM memory
• Designed for systems requiring 4GB DDR3L 1600MHz PC3L-12800 SO-DIMM modules
• May be suitable for selected DDR3 1.5V systems, depending on manufacturer support
• Not compatible with DDR4, DDR5 or desktop DIMM slots
• Please check your laptop manual, motherboard specifications or existing RAM label before purchase

Performance Benefits

• Helps improve system responsiveness
• Supports smoother multitasking
• Can reduce slowdowns in memory-limited systems
• Helps applications load more efficiently
• Suitable for extending the usable life of older laptops
• Practical replacement for faulty or missing memory modules

Ideal For

• Laptop memory upgrades
• Notebook repairs
• Refurbished laptop builds
• Replacing faulty RAM
• Business laptops
• Student laptops
• Older compatible DDR3L systems
• Everyday computing, web browsing and office applications

Product Description Summary
The Crucial CT51264BF160BJ is a 4GB DDR3L 1600MHz PC3L-12800 SO-DIMM laptop memory module. With 204-pin SO-DIMM format, CL11 latency, low-voltage 1.35V operation, non-ECC and unbuffered design, it is suitable for compatible laptops and compact systems requiring DDR3L memory.

Package Contents

• 1 x Crucial CT51264BF160BJ 4GB DDR3L SO-DIMM memory module
• Retail packaging, anti-static packaging or bulk packaging