4GB Lifebook UH552 Ultrabook U-Series memory upgrades
RAM 1600MHz | Unbuffered | 1,5V

Compatibility to Lifebook UH552 Ultrabook U-Series guaranteed

We certified the offered 4GB laptop memory upgrades for Lifebook U-Series. Just like the original accessories, our Notebook RAM can additionally be integrated next to existing memory or used as spare parts for your system. Following the specifications and instructions of Fujitsu - Siemens the 204pin SO-DIMM DDR3 can be easily used next to each other with different capacities and from a variety of different manufacturers. In exceptional cases, we point out special instructions.

Please note that the values indicated in the item description, for example those concerning the speed rates and timings, are for your information only. These are the minimum technical specifications by Fujitsu - Siemens. For our products we always use the most current and fastest DRAMs. That means, that we typically provide memory modules that allow an even higher timing than neccessary for your Lifebook UH552 Ultrabook.

Warranty will not void if using CompuRAM products

It's good to know that installing CompuRAM memory for your UH552 Ultrabook Laptop has no influence on the manufacturer's warranty. With appropriate handling of the hardware upgrade interfaces or slots, your warranty claim remains valid.

By the way: The Notebook RAM modules normally originate from the same production process of the manufacturer (OEM).

OEM Part-# - S26391-F933-L400

To facilitate the identification of the appropriate upgrades, we have additionally listed for the used of Fujitsu - Siemens designation S26391-F933-L400 here.

Simple procedure, great effect: Notebook memory upgrade of your Lifebook UH552 Ultrabook

Start again working smooth and efficient with your Fujitsu - Siemens Notebook - the procedure of upgrading is done quick and easy. You can access the RAM slots in most of the systems through a removable cover at the bottom side. Click here for a sample video.

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How to make optimal use of your memory

Please note: If your Fujitsu - Siemens notebook can be upgraded with more than 4GB, you need a 64-Bit operating system in order to take advantage of the actual capacity.