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Green circuit board SODIMM module with black memory chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions 4GB DDR4-19200 2400MHz SODIMM C105

SKU CH-TR2V-SHNFG

A 4 GB DDR4 SODIMM running at 2400 MHz, validated for Fujitsu Lifebook E548, E556, E557 and E558 models

  • TypeRAM Module
  • 4GB DDR4-19200 2400MHz boosts laptop responsiveness
  • Non-ECC SODIMM 260-pin fits Fujitsu Lifebook E548 E556 E557 E558
  • Single 4GB module simplifies upgrade installation
  • DDR4 technology delivers efficient power use
  • CMS guarantees compatibility with listed models

Fujitsu Lifebook E548 E556 E557 E558 compatibility

This 4 GB DDR4 SODIMM module is built for Fujitsu Lifebook models E548 E556 E557 and E558. It uses a 260-pin non-ECC form factor that fits the factory memory slots in those notebooks. The part carries the supplier reference C105 for ordering.

4 GB single stick capacity and headroom

One 4 GB stick adds 4 GB of system memory at DDR4-19200 2400 MHz. It handles everyday multitasking and office workloads within that 4 GB limit. Larger datasets or many browser tabs will exceed the available space and force paging.

DDR4 SODIMM 260-pin interface practical limits

The module follows the DDR4 SODIMM 260-pin standard used in the listed laptops. Speed is fixed at 2400 MHz and the form factor prevents installation in DDR2 200-pin slots or desktop DIMM sockets. Capacity is limited to this single 4 GB rank.

Highlights

  • 4GB DDR4-19200 2400MHz boosts laptop responsiveness
  • Non-ECC SODIMM 260-pin fits Fujitsu Lifebook E548 E556 E557 E558
  • Single 4GB module simplifies upgrade installation
  • DDR4 technology delivers efficient power use
  • CMS guarantees compatibility with listed models

Specifications

BrandCMS
TypeRAM Module

Questions about this item

Will this DDR4-19200 2400MHz SODIMM work alongside the original DDR4 modules in my Fujitsu Lifebook E558?

Yes, this non-ECC 260-pin module matches the DDR4-19200 speed used in the Lifebook E548, E556, E557 and E558, so it will run at the same 2400MHz rate as the factory memory.

How can I confirm the module is running at 2400MHz after installing it in my laptop?

Open Task Manager or a tool such as CPU-Z; the memory tab will show the current speed as 2400MHz and the module type as DDR4 SODIMM.

Does the single 4GB stick come with any extra parts, or do I need to buy a screwdriver separately?

The package contains only the 260-pin SODIMM module; a small Phillips screwdriver is required to open the laptop's memory compartment.

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