DDR Laptop Memory – Upgrading Your Laptop Successfully Without the Fuss

December 13, 2020 0 Comments

You have in all probability landed on this web page since you both need to stand up to hurry with what DDR laptop computer reminiscence is otherwise you’re bang in the course of attempting to improve your laptop computer however caught what to do. Nicely you realize what? You have in all probability landed on a web page that may assist!

place to start out is an introduction to DDR laptop computer reminiscence…

Varieties of DDR laptop computer reminiscence

DDR stands for Double Knowledge Fee and is an enhanced (quicker) type of SDRAM (Synchronous Dynamic Random Entry Reminiscence). Just about all laptops bought right this moment in addition to these bought since circa 2002 use a given (older or newer) model of DDR laptop computer reminiscence. Put it in plain English DDR reminiscence is quicker than commonplace SDRAM as a result of it might switch information on each the falling and rising edge of every clock cycle and therefore the ‘double’ in its identify. There’s completely no purpose you must bear in mind this however simply observe that for those who ever see DDR SDRAM talked about wherever, remember to recognize that is the very same factor as plain vanilla DDR.

So transferring on, what varieties of laptop computer reminiscence do we have now?

DDR laptop computer reminiscence, in any other case often known as DDR1 (although this is not an official identify as an alternative known as simply DDR) or DDR SDRAM is the oldest and slowest. It is predominantly out there in capacities as much as 1GB (per module) and at speeds of as much as 400MHz (efficient).

DDR2 is an evolution to DDR with some inside enhancements to spice up efficiency and often out there in capacities as much as 2GB (per module) and speeds as much as 1066MHz (efficient).

DDR3 is presently the most recent type of laptop computer DDR reminiscence and is but an extra evolution of DDR2 boosting pace an extra notch. It may be present in capacities as much as 4GB (per module) and speeds as much as 1600MHz (efficient).

Discover that we may have stated DDR2 SDRAM simply as DDR3 SDRAM. For simplicity sake, follow remembering that there is DDR, DDR2 and DDR3 as a result of fairly frankly that is what you may encounter most! Fortunately, the business appears to want the shorthand naming conference.

You might also need to uncover extra about DDR, DDR2 and DDR3 laptop computer reminiscence.

How do the above varieties relate to your laptop computer? This we’ll study subsequent!

What sort of DDR laptop computer reminiscence do I would like?

When upgrading laptop computer reminiscence you want to establish what sort of DDR reminiscence is used thus supported by your laptop computer. Failing to do that will imply a failed improve for a quite simple purpose – all variations of DDR are incompatible with one another and use a special sort of slot connector, which differs within the variety of pins (and several other different technical elements).

Talking of reminiscence slots we have to introduce reminiscence modules. In distinction to desktops your laptop computer makes use of a smaller type of reminiscence slot that consumes much less area. In consequence, the reminiscence modules utilized in laptops are smaller too. It’s possible you’ll or might not have heard the time period DIMM (Twin In-line Reminiscence Module) earlier than, particularly for those who’ve upgraded your desktop laptop (now is a good time to jog your reminiscence!). Laptops use SO-DIMM’s – merely append ‘Small Define’ to a DIMM. The identify is not essential besides what this implies in practise, particularly you can’t set up a DIMM in a SO-DIMM reminiscence slot and vice versa. DIMM’s are significantly longer than SO-DIMM’s and usually are not designed to be used in laptops. Earlier than going additional we must also level out that you could be bump into SO-DIMM written as SODIMM – that is the very same factor!

So simply to recap, we all know the several types of DDR, that varied variations of DDR do not combine and in addition that we will not use any DIMM’s mendacity round the home and/or workplace (ought to you may have any) in our laptop computer. Subsequent we have to conclude simply what sort of DDR reminiscence we want, particularly what is going to work in our laptop computer.

indicator what sort is best for you is your laptop computer’s age. Laptops produced within the years 2001-2003 shall be very possible be DDR based mostly. Laptops produced within the years 2004-2007 shall be DDR2 and at last, laptop computer made since 2008 shall be DDR3 (although some use DDR2). Armed with this data you may know whether or not to purchase a DDR SODIMM, DDR2 SODIMM or possibly a DDR3 SODIMM.

A second facet you want to consider is the reminiscence controller inside your laptop computer. A easy methodology to search out this out (and be informed what sort of DDR is correct for us) is to run some diagnostics software program on our machine. The reality be informed, there are tens and tens of other methods to method this. We advocate downloading and working CPU-Z, it is completely free – obtain CPU-Z right here. This easy but useful utility will amongst different elements inform us what reminiscence our laptop computer makes use of subsequently helps (bear in mind what we stated about not mixing varieties of DDR?). Click on on the ‘Reminiscence’ tab and in addition the ‘SPD’ tab. There you’ll find the identify DDR, DDR2 or DDR3 adopted by varied odd wanting numbers such because the reminiscence frequency and totally different timings. Additionally, you will discover the identify that corresponds to the sub-type of DDR laptop computer reminiscence utilized by your laptop computer – this shall be one thing alongside the strains of PC2-5300, PC3200, PC3-8500 and so forth. Merely piece the 2 collectively (i.e. DDR2 PC2-5300, DDR PC2100, DDR3 PC8-8500) and you will know what to purchase and subsequently set up.

Discover out extra about DDR, DDR2 and DDR3 SODIMM modules.

We all know what reminiscence we want, a logical subsequent step is subsequently to resolve the place to purchase it!

The place to reliably purchase DDR laptop computer reminiscence

This present day when the Web overwhelms in choices from the place to purchase laptop computer reminiscence it is inconceivable to offer a definitive record of protected on-line retailers. For this sole purpose we cannot journey down this route however as an alternative counsel you purchase your laptop computer reminiscence improve from names which were in enterprise for years and are thus dependable. As for the make of reminiscence it’s possible you’ll find yourself shopping for from any of those shops, do pay observe if it comes with a lifetime producer guarantee – virtually all the time it is going to, however ought to this not be the case then let this make you suppose twice about clicking the order button!

Take a look at the place to purchase DDR laptop computer reminiscence that is proper in your laptop computer.

Easy methods to set up DDR laptop computer reminiscence

The excellent news is that regardless what sort of DDR laptop computer reminiscence your laptop computer makes use of, set up could be very a lot the identical for both. The one key distinction (besides in fact for putting in every in a appropriate reminiscence slot) is that within the case of DDR2 and DDR3 laptops, it is good practise to put in reminiscence in pairs (i.e. two modules at a time). Doing so allows the so known as twin channel mode on appropriate laptops, which triggers a efficiency enhance (enhanced reminiscence throughput). When you have such a laptop computer then simply bear in mind to order two modules as an alternative of 1.

Most laptops characteristic entry to the reminiscence bay beneath. For that reason most of you’ll want to flip your laptop computer the wrong way up. For sure, you must flip it off first! In different instances your reminiscence is perhaps beneath the keyboard or touchpad (let’s guess….Lenovo/IBM Thinkpad maybe?). In both case getting inside (lifting the reminiscence bay cowl or comparable) shall be straightforward offering you may have the fitting Philips screwdriver. In some instances it’s possible you’ll need to seek the advice of your laptop computer’s guide (these virtually all the time tells you the place the reminiscence is put in) for clues what screws want unscrewing (often 2-Three). It is necessary you earth your self all through the complete course of as electro-static impulses can injury laptop computer reminiscence. Both purchase an inexpensive anti-static wristband or bear in mind to the touch one thing fabricated from metallic resembling a desk leg frequently. Both methodology will hold your physique discharged and subsequently protected for dealing with laptop computer reminiscence.

As soon as inside, merely take away the present reminiscence module by pulling the latches at both ends in an outwards course (if you want to unlock area) by which case the present module will pop up. Merely pull it out as soon as unfastened. In the event you needn’t unlock area and easily need to insert the brand new module, align the latch on the slot and module accurately after which insert the module at about an angle of 45 levels. As soon as the gold plated pins are hidden (inserted) within the reminiscence slot, press down till the DDR laptop computer reminiscence module clicks into place!

Subsequent, flip in your laptop computer and your reminiscence ought to register all and properly. In case your laptop computer fails to activate then a number of reminiscence modules won’t be inserted correctly, or presumably (hardly ever) defective.

It’s possible you’ll want to observe a step-by-step laptop computer reminiscence illustrated set up information as an alternative.


Upgrading DDR laptop computer reminiscence might be tough however needn’t be. Before everything do not overwhelm your self with data that will not essentially show you how to on the subject of shopping for and putting in laptop computer reminiscence. In fact, there isn’t any stopping you studying up intimately about laptop computer reminiscence upgrades however simply bear in mind there are elements it’s possible you’ll need to know however needn’t know. Save your self the confusion!

Secondly, set your mindset into save mode as you may need to keep in mind that DDR laptop computer reminiscence is available in varied variations (DDR, DDR2, and DDR3) and neither might be blended. What sort your laptop computer makes use of is closely tied to its age. Thirdly, save your desktop reminiscence in your desktop PC and your laptop computer reminiscence in your laptop computer PC, they do not combine, even when your use pliers and DIY is your second identify! SODIMM solely!

Fourthly, use a program resembling CPU-Z to show the kind of reminiscence utilized by your laptop computer, this contains the kind but in addition mannequin (i.e. PC2100, PC2-4200, PC3-8500 and so forth.). In the event you reward simplicity above all the things else then try the the place to purchase DDR laptop computer memorysection of this web site.

Fifthly, solely purchase your laptop computer reminiscence improve from dependable sources and always remember that high quality model identify reminiscence all the time comes with a lifetime guarantee. Do you have to spot in any other case then let it increase your eyebrows – the probabilities are its problematic and it’s possible you’ll simply need to suppose once more earlier than ordering. Take particular observe if the worth appears too good to be true.

Final however not least, take a deep breath earlier than putting in your new DDR laptop computer reminiscence SODIMM modules, you do not have to be a pc guru to do it. Simply take into account that you are dealing with delicate digital parts so remember to earth your self.

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