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S20 and 8GB UDIMMs; maximum memory

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Started ‎11-11-2011 by
Modified ‎11-12-2011 by
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S20 and 8GB UDIMMs; maximum memory

Question

Is the ThinkStation S20 compatible with 8GB UDIMMs?  What is the maximum supported memory?

Answer

S20 models officially support 8GB UDIMMs up to a total of 48GB as of November 02, 2011.

 

*** ThinkStation all E30 ECC models, all S20 models maximum memory updated (E30 ECC models: 16GB to 32GB, S20 models: 24GB to 48GB)

 

The S20 pages of the ThinkStation PSREF sheets now say the following:

Memory

2GB or 4GB std, 48GB max, UDIMM,
PC3-10600 1333MHz DDR3***, ECC,
3-channel capable, six 240-pin DIMM sockets
*** System automatically clocks down for processors with 800MHz
or 1066MHz DDR3 memory controller


Comments
by Germanjit on ‎07-23-2015 03:17 AM

HI . I am from INDIA.When I bought this laptop from Flipkart, It was written that it comes with two RAM slots and max upgradabale memory is 8 gb. Now, on forums, I am learning that its not upgradable. Please tell if it is possible or not. Also, please tell which RAM is already there installed so that I can buy compatible RAM.Performance is very sluggish even when i open two three tabs on any web explorer. Thanks.

laptop model - lenovo-s20-30-ultrabook-cdc-2gb-500gb-win8-1 (without touch)

part number - 59-443529