256MB Lifebook C6387, C6637 C-Series Memory Upgrades

Target system Lifebook C6387 / C6637 C-Series

System manufacturer Fujitsu - Siemens

Category Laptop

Maximum RAM: 512MB Upgradeable Slots: 2

• Top quality from CompuRAM for your C6387 / C6637 Lifebook Laptop

  This 256MB Notebook upgrade consists of one 256MB 144pin SO-DIMM.

  The memory module is internally 32Mx64 organized.

  It is a "Non-ECC RAM" module.

  The C6387 / C6637 Lifebook Laptop can be upgraded to up to 512MB RAM with our memory products.

  You receive a 10-year warranty, and we guarantee 100% compatibility.

  We offer excellent support for Notebook upgrades, responding quickly and professionally in cases where minor initial difficulties arise.

• OEM Item Description - S26391-F2424-L300

  To make it easier to identify the correct upgrade, we have also listed the designation S26391-F2424-L300 used by Fujitsu - Siemens here for your convenience.

• Simple process, significant impact: Upgrading laptop memory in the Lifebook C6387 / C6637

  

  Work smoothly and efficiently with your Fujitsu - Siemens notebook – upgrading is quick and easy. The RAM slots are usually accessible through a removable cover on the underside of the device.

  Here you will find some example videos

  Guides for installing new memory and plenty of useful information about RAM and memory are also available on our blog.

• More speed with just a few steps: Installing memory

  Whether you configure your device yourself or upgrade it – equipping it with ample memory quickly and easily provides the foundation for smooth and efficient work. Installation guides for RAM and many helpful tips can be found on our memory and hardware blog.

  Of course, we are happy to assist you with advice and support.

Is compatibility with the C6387 / C6637 Lifebook Laptop guaranteed?

The 256MB 144pin SO-DIMM laptop memory modules are certified by us for the C6387 / C6637 Lifebook Notebook.

Our RAM products come from the same high-quality production process as those from system manufacturers – the quality is equivalent to (OEMs such as Samsung, SK Hynix, Micron, ...). The 256MB upgrade fully supports all features required by the system.

A quick note about our products: The specified clock speeds and timings meet the minimum specifications required by Fujitsu - Siemens. At CompuRAM, you always receive the latest and fastest DRAM components, which theoretically allow higher timings than required for this Notebook. This ensures additional safety margins.

Can I combine CompuRAM products with the "original memory" already installed in my Lifebook C6387 / C6637?

Yes.Our RAM upgrades can be used alongside the modules originally installed by Fujitsu - Siemens, provided configuration requirements are met. If this is not possible in certain configurations, this will be specifically noted in the configuration rules.

Does installing CompuRAM memory modules in a Fujitsu - Siemens Laptop void the device warranty?

No.The manufacturer’s warranty on your Fujitsu - Siemens laptop is not affected by installing CompuRAM memory in a C6387 / C6637 laptop. When properly using the standardized interfaces or slots intended for upgrades, your warranty remains intact.

Can I return memory modules if they don’t work in my Lifebook C6387 / C6637?

Yes.Our product database only includes upgrades that have been certified by us for the specified system. We provide outstanding support to address any minor initial difficulties quickly and professionally. In most cases, we can resolve issues together. Otherwise, replacing the module usually achieves the desired result.

Our blog post explains why we guarantee 100% compatible memory modules for your system.

What is the maximum RAM capacity for the Lifebook Laptop?

With our 144pin SO-DIMM, you can upgrade the memory of this laptop to a maximum RAM capacity of 512MB.

In some cases, our upgrades enable a higher maximum capacity than specified by Fujitsu - Siemens. The reasons are explained in our blog post "Maximize the Maximum".

How much RAM is needed for a Notebook?

The question of optimal RAM capacity is complex and cannot be answered in 1-2 sentences. Our blog post "How much RAM do I need?" serves as a resource to help you determine the optimal RAM configuration for your needs and maximize your system’s performance.

Installation guide DIMM and SO-DIMM

Trust in our experience and quality:

• 10 years warranty
• 100% compatibility with mentioned target system
• Flexible exchange and return options

Fujitsu Siemens Computers (FSC) was founded in 1999 as a joint venture between Japan’s Fujitsu Ltd. and Germany’s Siemens AG, becoming a major European IT provider. Since 2009, Fujitsu has continued operations alone (Fujitsu Technology Solutions / FTS) under the brand name Fujitsu. The FSC portfolio included mobile devices and notebooks as well as desktop PCs, servers, monitors, mainframes, and complete IT infrastructure solutions.

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