upgrade memory b50-30 Lenovo

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• Upgrade memory (4157) ThinkStation S20

  Hi, I'm trying to upgrade memory on my S20. I found this document of 2009 (http://www-01.ibm.com/common/ssi/rep_ca/4/872/ENUSAG09-0134/ENUSAG09-0134.PDF) saying that S20 supports up to 48 GB. I bought 6 * 8GB ECC UDIMM and they work very well, but 48GB wasn't enough to maintain my heavy simulation data. S20 does support 96GB? According to the program dmidecode (Linux utility), my computer supports up to 192 GB, but max memory also depends on the motherboard, BIOS, etc. The official max memory may still be 48 GB, but in terms of architecture, he would support 96 GB or more?

  Single 16 GB ECC UDIMM seems very rare, but I found this (http://www.memoryamerica.com/00d4964-00d4966.html) product at a reasonable price. 6 of these modules of memory would work with S20? Or maybe, it is still a good time to invest nearly $600 on DDR3 memory for a machine at age 7?

  Thank you.

  Welcome to the forum

  Looking at the number of IBM FRU in this list, the memory that you have accessed is a RDIMMS, not an ECC UDIMM. RDIMMs do not work in the S20. Unfortunately, you are limited to 6 x 8 GB UDIMM depending on availability of the size. Even if the series E5-1600 processors support more than 300 GB, I'm not aware of a real 16 GB DDR3 ECC UDIMM in the wild.

  Given the cost, I recommend personally put that money toward a new system or even a refurb of the Lenovo decision-making. http://outlet.lenovo.com/outlet_us/workstations/#facet-1=1, 2,3,4. Major drawbacks only in a system is that you are limited to what is available and they come with a 1 year warranty. Retail systems have a term of 3 years and can be extended to 4 or 5.

  Assuming that you land in a P500/700/900 or later version, you can find 6 or 8 x 16 GB DDR4 memory for about $350 ~ 600 depending on where you look. The smallest series P (P310/320/410) have 4 total DIMM connectors and limit your options.

  (Esaid: typo)

• Upgrade memory (over TP. R40e) problem

  Hello!

  I tried to increase the RAM on my ThinkPad R40e to 768 MB (now it has 256 MB) with module of 512 MB but computer recognized only half of the new memory module capacity.

  Module has 512 MB DDR400 (new) and it was made by "takeMS".

  (CL 3, 2.5 V, 4 'chips' on each side a - 8 to the total/2 sides)

  Since it was of DDR400 (PC 3200), this memory downgraded successfully to DDR266 (PC 2100) but only half was recognized - 256 MB!

  So, my questions are:

  1. is it possible to upgrade memory to 768 MB (256 + 512) with different types - DDR266 and DDR400

  (a few MB less because it has an integrated graphics card)?

  2. what brand/type of 512 MB of RAM can I use for this model of ThinkPad R40e?

  (according to IBM/Lenovo maximum capacity is 1 GB of RAM - 2 x 512 MB)

  Computer: IBM ThinkPad R40e, model: 2684 (celeron 2.2 GHz, RAM: 256 MB DDR 266, HARD drive: 30 GB, combo)

  Thank you!

  PS Sorry if my English is bad.

  I found a solution.

  I upgraded the memory on my ThinkPad R40e!

  Here is the solution:

  1. I have upgraded the BIOS to the latest version.

  (Before update BIOS it is necessary to check the Embedded Controller Progam version and update to the latest version before upgrading the BIOS)

  All the drivers and software for R40 and R40e are here: http://www-307.ibm.com/pc/support/site.wss/MIGR-46024.html

  2. I bought 512 MB DDR RAM PC3200 - 400 Mhz (in my case, the memory is Kingston ValueRam: KVR400X64SC3A/512).

  This ThinkPad uses PC2100 and PC2700 memory I bought is backward compatible (and cheaper)

  It is important that this computer will only recognize memory that has 4 chips on each side!

  I hope this can be useful to someone!

  Good bye

  M.

  P.S. Thank you George 'shark' 66 (within my means country word "gear" - shark) for your help and your messages!

• Upgrade memory for T61

  Hi friends,
  I have a system of 7663-xxx T61, with 1 GB PC2-5300 667 MHz RAM. My Front Side Bus 800 MHz (I think!), software Everest says my memory controller is capable, dual channel and ~ 85% physical RAM use. I have a nVidia Quadro NVS 140 M 128 MB graphics card, but Everest reports 512 MB?

  I want to update my RAM and buy some online.
  one) should I buy a similar 2 GB RAM PC2 - 5300 for my system performance, running Windows XP 32-bit? If so, should I buy Lenovo RAM only, for the maintenance of my 3 years warranty intact?

  Will assume the ROM ThinkPad and Lenovo ThinkPad and Lenovo warranty portable systems limited

  (b) what are the alternatives best for good quality, reliable laptop computer memory, not to mention that Lenovo?
  (c) wouldn't it be better if I'm able to buy RAM that can match my FSB? This will have a performance advantage? Do these similar exist FSB RAM speed?
  Please suggest manufacturers of memory superior, as appropriate.
  I couldn't find any Lenovo 800 MHz memory on their Web site.

  Kindly help me to solve my problem to upgrade memory.

  I'm a mechanical engineering student, so I have not any idea of FSB and similar, so I ask the scholars members to throw light on this area.
  Info on online sites in the United States, with fast delivery will be very appreciated.

  Thanks in advance.

  Best regards

  Raiden
  YOU Hamburg, Germany

  Honestly, you'll be fine with either / or. I've not had a bad experience with Samsung never, if I had to choose I'd give it a very slight preference based on prior use.

  I doubt that you (or me) would be able to tell the difference between two identical machines, execution of memory with different CLs...

  I hope this helps.

• Upgrade memory situation

  I have an R60 and hoping to upgrade memory RAM.
  I check in the BIOS and found I have 2 X 512
  What should I do?

  That's what Lenovo said:
  Memory
  PC2-5300 Non-parite (NP) at Double rate two (DDR2) technologies
  The use of 667 MHz memory DIMM is THEREFORE recommended for this system.
  Standard 256 MB, 512 MB or 1 GB memory
  Supports up to 3 GB maximum memory
  Recommended for extension memory is 2 GB PC2 - 4200 DDR2 533 MHz SO DIMM SDRAM 256 MB, 512 MB or 1 GB PC2-5300 DDR2 SDRAM 667 MHz SO DIMM.

  That put me in a strange situation
  Which is better:
  (A) 2Gig of PC2-5300 or
  (B) 2.5Gig of PC2-4200 + 512 MB PC2 2Gig or
  (C) ignore Lenovo and get 3Gig of PC2-5300

  What is my best choice

  Thank you

  Welcome to the forum!

  If you want to get the most out of your machine, get 3 GB PC5300, since PC4200-2 will be slowing down your system which is capable of running at speeds PC5300.

  I hope this helps.

• upgrade memory 3000 c100

  Hello

  I'm a little confused by the maximum upgrade memory to the c100 table. The table can be found here:

  http://www-307.IBM.com/PC/support/site.WSS/document.do?sitestyle=Lenovo&lndocid=MIGR-64979

  Does this mean that total maximum memory is 2 GB by reading the last row? Because it does not specify if the stick or the total of the sticks.

  I currently have a barrette of 512 MB and I need to upgrade... soon. I just want to understand what it is I do and what is the max I can update. I havn't had any problems with this laptop and have had it for 3 years now. It would be great if I could get many years of use out of it, maybe get a new when I graduated from college.

  In addition, which means no parity (in the description of the type of memory).

  Thank you kindly,

  Jess

  from what I understand, your laptop can support 2 x 1 gig of ram sticks, which gives a maximum of 2 GB of ram.

• Upgrade memory SL500 with latency case of G.Skill DDR2 667 (PC2-5300) 4. Comnpatible?

  Hello

  I want to upgrade memory to my Thinkpad SL500 model 2746CTO.

  You want to buy some sticks of 2 X 2 GB @ only $22.00 each.

  G.Skill is faster @ CL 4 (hours: 4-4-4-12)

  voltage @ 1.8V

  non - ecc, unbuffered.

  Please comment if this G.Skill memory is too fast for this laptop, for example. "not compatible".

  Thank you

  Jim

  rather than ask for lenovo or crucial, why not ask of intel chips that manufacturers the inputs/outputs of the memory controller.

  http://www.Intel.com/design/chipsets/embedded/prodbrf/319505.PDF

  It clearly says DDR2 667/800.  Don't be confused that she also mentioned ddr3 support, lenovo only installed on your motherboard ddr2 Sockets, but the GM45 chip can support both.

• Upgrade memory on an all in a single LX830

  I may upgrade the 4 GB provided to meet the requirements of the program. Additional memory needs to be installed in pairs? The existing 4 GB occupies a dwelling, can I mount 8 GB in another location or it will be incompatible?

  Well, mainly upgrade memory depends on the support of the chipset/CPU.

  Not quite sure what computer Toshiba LX830 do you have exactly but as far as I know the L830 all in one units would support up to 16 GB of RAM.

  A property used by a 4 GB RAM module and housing is free.
  This is why it must be able to use another additional module of 8 GB RAM.

  But of course, another module of 8 GB RAM should be compatible with the current 4 GB of RAM.
  Otherwise, you will get some compatibility issues

• Upgrade memory on NB300-108

  Looking to upgrade the RAM to 2 GB on my NB300-108

  Have you looked at the website of Toshiba and the cost, but there seems to be a plethora of alternative sites with upgrades memory compatible when I put in the part number.

  Would like to receive experiences in the forum about alternatives etc.

  Thank you

  Hello

  The laptop supports DDR2 800 MHz SO-DIMM or PC2-5300 (DDR2 667 Mhz) modules.
  These modules are provided by different companies.
  There are good quality modules and less quality modules

  Of course, you can choose and buy the cheapest, but in this case, you use the risk of compatibility problems.

  I made good experiences with RAM from Kingston. These are of good quality and not too expensive modules

• Upgrading memory on the NB550D - 11 d - 4 GB of RAM are possible

  To anyone who thinks of a memory upgrade on the NB550D:

  The NB550D supports up to 4 GB of memory, not only 2 GB as mentioned by Toshiba in their specifications.
  Upgrade memory to 2 GB is _only limited_ by the pre installed Windows 7 Starter OS, and not by the netbook itself.

  I use Linux Mint 11 Katya, 64-bit and my system works perfectly well with a 4 GB ram module. If you want to use the full support for 4 GB ram, get rid of the Win 7 Starter operating system.

  Specifications for more memory ram volume are DDR3 1333 MHz PC3-10600 SO-Dimm. I chose a 4 GB of Corsair module, because of the guarantee of 30 years of offers from Corsair.

  It took me a while to find this out hope, that this will be a help to all those who are just as secure as I was how to upgrade memory NB550D. Good luck. (o).

  Thanks for the comments

  Also it of important to mention than the 32-bit systems (not serious if its Linux or Windows) would recognize only 3.2 GB since it is a limitation of 32-bit
  So to use all of the 4 GB RAM 64-bit system is required.

• Question about upgrading memory Satellite M55-S1001

  can you please recommend what to do? I want to make my satellite m55-s1001 run faster please let me know, what do you recommend: 512 MB or 1 GB of memory? I'm not familiar with updates so please help!

  Hello

  First of all, if you want to go for fastest laptop, you should start with simple things.
  Try to defragment the disk, turn off the background process is not necessary, etc.
  Upgrade memory will the powerful laptop and of course a lot more quickly.

  To my knowledge the Satellite M55 should support the bars of memory 2 x 1024MB, and I also recommend the use of 1024MB instead of 512 MB module.

• I have iMac 5 k mid 2015 upgrading memory

  How to upgrade memory on iMac 5 k mid 2015 10.11.3 el capitan bones of 27 inches

  Installation video are visible by clicking on

  http://eShop.MacSales.com/installvideos/iMac-27-inch-5K-late-2015-memory/

• Satellite L50 - A - 1 5 PSKK6E does not start after upgrading memory

  Upgrade memory L50 - A - 1 5 pskk6e

  I have a memory ddr3 4 gb 1rx8 pc3 - 12800 S-11-12-b2 hynix and I tried to add another memory
  memory DDR3 4 gb 1rx8 hynix pc3 - 12800 S-11-11-b2, but it does not boot up the laptop.

  I tried to mount only the new but it won't start.

  Some ideas?

  I think that it s you already know that this Satellite L50 - has - 1 5 would support max 16 GB of RAM (2 x 8 GB)

  But why, box for computer laptop doesn t is very simple: the new modules are not compatible.

  I found modules recommended by Toshiba.
  These are:
  8GB DDR3L - 1600 PA5104U-1M8G
  4 GB DDR3L - 1600 PA5104U-1M4G

  Both are made of Kingston and the specifications are:

  Memory speed: 1600 Mhz PC3-12800
  Capacity: 8 GB (1x8GB module)
  Pins: 204 SODIMM
  Type of RAM: DDR3 SODIMM
  Verifying the integrity of data: non ECC
  Specifications:
  Latency (CL) CASES: 11
  Voltage: 1.35v

• Upgrade memory for Satellite 2800 400

  I am trying to upgrade my ram to 128 on the laptop. After following the instructions for the instillation, that I turned the laptop on to find that it was slower than before and that the new ram had not registered as 128, and always thought it was 64 in someone can help me solve this ir is there anything I can do?

  Hi Ben

  Maybe you used the memory modules bad.
  As far as I know that you can upgrade memory for max 192 MB
  The 64 MB has been installed in an internal memory and cannot be deleted.

  I found these compatible modules:
  PA3003U - 1 M 03 32 MB
  PS3004U - 1 M 06 64 MB
  PS3005U - 1 M 12 128 MB

• Upgrade memory for Equium L20-264

  Hello

  I have an Equium L20-264, which is "dying" and advised to upgrade memory. Specs below.

  Equium L20 - 264 part number: key features PSL2ZE-00500CAV - Numtxpackets® Celerona® M processor 360
  -Windows® XP Home Edition
  -60 GB hard drive
  -256 MB DDR2 RAM
  -15 "TFT color display
  -Drive DVD Super Multi (Double Layer)

  Issues related to the:

  1. How can I remove the existing memory? Is there a guide of the user on this operation?

  2 How many slots have?

  3. What is the max memory per slot?

  4. can I buy Toshiba memory directly?

  It is rather urgent and would like a quick answer.

  Thanks in advance
  Rag99

  Hi mate.

  As far as I know your laptop supports two memory locations.
  They must be placed at the bottom of the unit.
  If you n t know how to change this then I recommend consulted the user manual!
  The manual can be downloaded from the Toshiba European page.
  I think that the laptop can be upgraded to 2 GB of RAM. So, you can use 1 GB of RAM in one slot.

  PS: you must use the RAM DDR2 PC2-4200 memory - 200pin modules