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(You’ve in all probability landed on this page as a result of you either need to urge up to hurry with what DDR laptop computer memory is or you are bang within the middle of making an attempt to upgrade your laptop computer however stuck what to try and do. Well you recognize what? you’ve got in all probability landed on a page which will help! ddr-laptop-memory-upgrading-your-laptop-successfull

A good place to begin is Associate in Nursing introduction to DDR laptop computer memory…

Types of DDR laptop computer memory

DDR stands for Double rate Associate in Nursingd is an increased (faster) style of SDRAM (Synchronous Dynamic Random Access Memory). nearly all laptop computers oversubscribed nowadays in addition as those oversubscribed since circa 2002 use a given (older or newer) version of DDR laptop computer memory. place it in plain English DDR memory is quicker than customary SDRAM as a result of it will transfer knowledge on each the falling and rising fringe of every clock cycle and therefore the ‘double’ in its name. there is completely no reason you ought to keep in mind this however simply note that if you ever see DDR SDRAM mentioned anyplace, make certain to understand this can be the precise same issue as plain vanilla DDR.

So moving on, what sorts of laptop computer memory can we have?

DDR laptop memory, otherwise called DDR1 (though this is not a politician name instead cited as simply DDR) or DDR SDRAM is that the oldest and slowest. It’s preponderantly out there in capacities up to 1GB (per module) and at speeds of up to 400MHz (effective).

DDR2 is Associate in Nursing evolution to DDR with some internal enhancements to spice up performance and frequently out there in capacities up to 2GB (per module) and quickens to 1066MHz (effective).

DDR3 is presently the newest style of laptop computer DDR memory(DDR Laptop Memory) and is however an additional evolution of DDR2 boosting speed an additional notch. It is found in capacities up to 4GB (per module) and quickens to 1600MHz (effective).

Notice that we tend to may have aforementioned DDR2 SDRAM even as DDR3 SDRAM. For simplicity sake, stick with basic cognitive process that there is DDR, DDR2 and DDR3 as a result of quite candidly this can be what you may encounter most! fortunately, the trade looks to like the shorthand naming convention.

You may additionally need to find additional concerning DDR(DDR Laptop Memory), DDR2 and DDR3 laptop computer memory.

How do the on top of sorts relate to your laptop? This we’ll examine next!

What style of DDR laptop computer memory do I need?

When upgrading laptop computer memory you wish to spot what style of DDR memory is employed so supported by your laptop computer. Failing to try and do this may mean a failing upgrade for a really straightforward reason – all versions of DDR(DDR Laptop Memory) ar incompatible with one another and use a distinct style of slot instrumentality, that differs within the range of pins (and many different technical aspects).

Speaking of memory slots we want to introduce memory modules. In distinction to desktops your laptop computer uses a smaller style of memory slot that consumes less area. As a result, the memory modules employed in laptops ar smaller too. you will or might not have detected the term DIMM (Dual In-line Memory Module) before, particularly if you’ve got upgraded your microcomputer (now may be a nice time to jog your memory!). Laptops use SO-DIMM’s – merely append ‘Small Outline’ to a DIMM. The name isn’t vital except what this implies in practise, particularly you can not install a DIMM in a very SO-DIMM memory slot and contrariwise. DIMM’s ar significantly longer than SO-DIMM’s and aren’t designed to be used in laptops. Before going more we must always additionally signifies that you just could bump into SO-DIMM written as SODIMM – this can be the precise same thing!

So simply to recap, we all know the various sorts of DDR, that varied versions of DDR do not combine and additionally that we won’t use any DIMM’s lying round the house and/or workplace (should you’ve got any) in our laptop computer. Next we want to conclude simply what style of DDR memory we want, specifically what’s going to add our laptop computer.

A good indicator what kind is correct for you is your laptop’s age. Laptops created within the years 2001-2003 are going to be terribly possible be DDR primarily based. Laptops created within the years 2004-2007 are going to be DDR2 and at last, laptop computer created since 2008 are going to be DDR3 (though some use DDR2). Armed with this data you may grasp whether or not to shop for a DDR SODIMM, DDR2 SODIMM or even a DDR3 SODIMM.

A second side you wish to guage is that the memory controller at intervals your laptop computer. an easy technique to seek out this out (and be told what style of DDR is correct for us) is to run some medical specialty software package on our machine. the reality be told, there ar tens and tens of other ways that to approach this. we tend to suggest downloading and running CPU-Z, it’s entirely free – transfer CPU-Z here. this easy however useful application can amongst different aspects tell United States what memory our laptop computer uses so supports (remember what we tend to aforementioned concerning not mixture sorts of DDR?). Click on the ‘Memory’ tab and additionally the ‘SPD’ tab. There you’ll notice the name DDR, DDR2 or DDR3 followed by varied odd trying numbers like the memory frequency and totally different timings. you’ll additionally notice the name that corresponds to the sub-type of DDR laptop computer memory employed by your laptop computer – this may be one thing on the lines of PC2-5300, PC3200, PC3-8500 etc. merely piece the 2 along (i.e. DDR2 PC2-5300, DDR PC2100, DDR3 PC8-8500) and you will grasp what to shop for and thus install.

Find out additional concerning DDR, DDR2 and DDR3 SODIMM modules.

We know what memory we want, a logical next step is so to make your mind up wherever to shop for it!

Where to faithfully purchase DDR laptop computer memory

In this day and age once the net overwhelms in choices from wherever to shop for laptop computer memory it’s not possible to produce a definitive list of safe on-line shops. For this sole reason we can’t journey down this route however instead recommend you purchase your laptop computer memory upgrade from names that are in business for years and ar so reliable. As for the build of memory you will find yourself shopping for from any of those stores, do pay note if it comes with a life manufacturer pledge – nearly always it’ll, however ought to this not be the case then let this cause you to debate concerning clicking the order button!

Check out wherever to shop for DDR laptop computer memory that is right for your laptop computer.

How to install DDR(DDR Laptop Memory) laptop computer memory

The good news is that regardless what style of DDR laptop computer memory your laptop computer uses, installation is extremely a lot of constant for either. the sole key distinction (except in fact for putting in every in a very compatible memory slot) is that within the case of DDR2 and DDR3 laptops, it’s sensible practise to put in memory in pairs (i.e. 2 modules at a time). Doing thus permits the thus known as twin channel mode on appropriate laptops, that triggers a performance boost (enhanced memory throughput). If you’ve got such a laptop computer then simply keep in mind to order 2 modules rather than one.

Most laptops feature access to the memory bay beneath. For this reason most of you’ll need to show your laptop computer the other way up. unnecessary to mention, you ought to flip it off first! In different cases your memory could be below the keyboard or touchpad (let’s guess….Lenovo/IBM Thinkpad perhaps?). In either case obtaining within (lifting the memory bay cowl or similar) are going to be simple providing you’ve got the correct Philips screwdriver. In some cases you will need to consult your laptop’s manual (these nearly always tells you wherever the memory is installed) for clues what screws want unscrewing (usually 2-3). it is vital you earth yourself throughout the complete method as electro-static impulses will harm laptop computer memory. Either purchase an inexpensive anti-static wristband or keep in mind to the touch one thing product of metal like a table leg often. Either technique can keep your body discharged and thus safe for handling laptop computer memory.

Once within, merely take away the prevailing memory module by pull the latches at either ends in Associate in Nursing outward direction (if you wish to liberate space) during which case the prevailing module can crop up. merely pull it out once loose. If you do not have to be compelled to liberate area and easily need to insert the new module, align the latch on the slot Associate in Nursingd module properly and so insert the module at concerning an angle of forty five degrees. Once the gold plated pins ar hidden (inserted) within the memory slot, move till the DDR laptop computer memory module clicks into place!

Next, activate your laptop computer and your memory ought to register all and well. If your laptop computer fails to show on then one or additional memory modules may not be inserted properly, or probably (rarely) faulty.

You may choose to follow a step by step laptop computer memory illustrated installation guide instead.


Upgrading DDR laptop computer memory is troublesome however needn’t be. initial and foremost do not overwhelm yourself with information that will not essentially assist you once it involves shopping for and putting in laptop computer memory. Of course, there isn’t any stopping you reading up very well concerning laptop computer memory upgrades however simply keep in mind there ar aspects you will need {to grasp|to understand|to grasp} however do not have to be compelled to know. Save yourself the confusion!

Secondly, set your outlook into save mode as you will need to recollect that DDR laptop computer memory comes in varied versions (DDR, DDR2, and DDR3) and neither is mixed. What kind your laptop computer makes use of is heavily tied to its age. Thirdly, save your desktop memory for your desktop laptop and your laptop computer memory for your laptop personal computer, they do not combine, although your use pliers and DIY is your second name! SODIMM only!

Fourthly, use a program like CPU-Z to show the kind of memory employed by your laptop computer, this includes the kind however additionally model (i.e. PC2100, PC2-4200, PC3-8500 etc.). If you praise simplicity on top of everything else then look into the wherever to shop for DDR laptop computer memorysection of this web site.

Fifthly, solely purchase your laptop computer memory upgrade from reliable sources and always remember that quality brand memory perpetually comes with a life pledge. must you spot otherwise then let it raise your eyebrows – the probabilities ar its problematic and you will simply need to reconsider before ordering. Take special note if the worth looks too sensible to be true.

Last however not least, take a deep breath before putting in your new DDR laptop computer memory SODIMM modules, you do not have to be compelled to be a expert to try and do it. simply confine mind that you are handling sensitive electronic parts thus make certain to earth yourself.

If you’re designing on upgrading your laptop’s memory and want facilitate then visit the laptop computer Memory Upgrades web site or laptop computer Memory Upgrades Guide for recommendation.

DDR Laptop Memory – Upgrading Your Laptop Successfully Without the Fuss

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