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  • PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD4096KD2-667
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PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD4096KD2-667

by PNY
| 31 answered questions

Price: $45.61 & FREE Shipping. Details
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
4 GB
  • Memory capacity upgrade provides improved system performance and responsiveness
  • Deliver all the productivity your PC has to offer with PNY Memory
  • Compatible with PC2-5300 (667 MHz), PC2-4200 (533 MHz), and PC2-3200 (400 MHz) systems
  • Helps prepare your PC for running Windows Vista
  • Easy installation, Free 24-hour Technical Support, and Lifetime Warranty!
6 new from $37.39 2 used from $36.29

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$45.61 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

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PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD4096KD2-667 + WD Blue 1TB SATA 6Gb/s 7200rpm Internal Hard Drive
Price for both: $95.60

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Capacity: 4 GB
  • Buy Used and Save: Buy a Used "PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 M..." and save 51% off the $74.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

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This item: PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD4096KD2-667
Customer Rating (192) (140) (599) (593)
Price $ 45.61 $ 29.45 $ 40.72 $ 51.23
Shipping FREE Shipping $ 4.99 FREE Shipping FREE Shipping
Sold By Amazon.com XtremeRam: WHOLESALE PRICE NVLOOK Amazon.com
Capacity 4 Information not Provided Information not Provided 4
Number of Items 1 1 1 1
Memory Storage Capacity 4 GB 2 GB 4 GB 4 GB
Memory Clock Speed 667 MHz 800 MHz 667 MHz 667 MHz
Ram Memory Technology DDR2 DDR2 DDR2 DDR2
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Product Details

Capacity: 4 GB
  • Product Dimensions: 5 x 1 x 7.1 inches ; 1.6 ounces
  • Shipping Weight: 2.4 ounces (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B000SSUHO8
  • Item model number: MD4096KD2-667
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (192 customer reviews)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
  • Date first available at Amazon.com: September 14, 2004

Product Description

Capacity: 4 GB

PNY - Make Life Simple

Upgrade your PC Memory with PNY. Experience improved performance.

Today’s software applications make greater demands on your system’s memory. Take full advantage of your software’s productivity enhancements by upgrading your memory and optimizing the efficiency of your desktop PC, with a PNY memory upgrade. Let’s take a look at why you may need a memory upgrade, and how you can maximize your PC.

Potential Reasons for Needing More Memory

You Just Upgraded Your Operating System: One common reason for requiring additional computer RAM memory is operating system upgrades. For example, if you just upgraded your operating system you will find that Windows 8th or 7th requires more RAM than previous models. As operating systems become more sophisticated they need more memory to do their job. This will take away from the amount of computer RAM memory that is available to your other computer applications. Whenever you upgrade your operating system, it’s a good time to assess your computer’s RAM memory needs.

You’re Getting Your Game On: From the casual gamer needing a simple upgrade or storage solution, to the advanced gamer desiring all the dynamic visual effects of the latest DirectX 10 and DirectX 11 games. With today’s advanced visualizations on many popular PC games you may need to increase the RAM memory on your PC in order to maximize your gaming experience. As the gaming world evolves the more advanced games will put an increased memory demand on your system.

You Upgraded Your Business Software: Upgrades of common business software are another factor that can create a need for more RAM memory. Just as with operating systems, business software gets more complex with each new version/update, and invariably it seems like the computer RAM memory needs an increase. If you’re installing new software on your PC, closely look at its memory requirements, and see if you need to upgrade.

You’re Adding a New Graphics Card: If you are installing a new graphics card in your computer system, you may also need to add additional RAM to your computer. Graphics cards depend heavily on your computer’s main RAM, and if there’s not sufficient memory available the video card is going to have poor performance. To play it safe, your best bet is to reference the manufacturer’s specifications on your new graphics card, and see if you ultimately do need to purchase additional memory.

General Use Upgrade: If you realize that things are just taking too long to complete, or you can actually hear your computer “churning” while it is working on large tasks, this is a sign that it could benefit from more computer memory, and you should upgrade it as soon as possible to improve your computer’s general performance.

PNY Memory

The PNY Advantage

PNY was founded on the memory business in 1985. With almost 30 years of business experience we have been serving consumers, B2Bs, and OEMs worldwide.


Customer Questions & Answers

Customer Reviews

My son installed these and my computer works much faster... Easy to install and a great product.
K. J. Meinholz
At the end of the day, it looks like I really need a new motherboard and chip... hence having to ditch this RAM.
Pappas
This was not a product that I could get local so I was very pleased to receive such fast service!!
Edith

Most Helpful Customer Reviews

12 of 12 people found the following review helpful By Anonymous on December 19, 2011
Size Name: 4 GB Verified Purchase
I received this today and so far have basically no problems.

Both sticks went in easily and were recognized immediately. I did, however, get a warning message after I installed it that said "your RAM would perform better if both sticks were equal amounts" before Windows booted up. Odd, since both sticks WERE equal amounts, and were installed in slots directly beside each other as recommended.

A bit of research revealed that the problem is with 32bit Windows XP and its inability to read more than 3.23gb of RAM. I am not sure if this means the RAM's dual channels are still taking effect (to make use of the dual channel, you have to install the sticks beside each other in matched pairs). Just thought I'd mention that. It is not a problem with the RAM, but rather a result of a limitation within Windows. If you have 64bit Windows, this might not be an issue.

All in all, a nice, inexpensive kit. There are a lot of people here complaining that their RAM was either partially or totally dead, and I believe them. However, I'd like to point out that before buying this, I did some research into the quality and lifespans of other brands to try to get the best deal, and found the same complaint across the board with pretty much all of the brands I considered before settling on this one. I believe it's a problem of cheap RAM in general. For the price, you're probably going to have the same amount of luck with other brands.

I'll be putting an update here if anything goes wrong with this product in the mean time.

And finally, a word to the wise: your motherboard can only support certain amounts of mhz even if the RAM is the same type your board uses. Some types of RAM run at higher mhz than others and you need to make sure your board supports it before you buy. For the record, the packaging of this kit states that it can be used with 667mhz, 533mhz and 400mhz boards.
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11 of 12 people found the following review helpful By Glenn Offerman on March 24, 2008
Size Name: 4 GB
i'm using this product 2 gig x2 and 1 gig x2 for a total og 6 gig on a Asus M2N-SLI Delux Green nVidia Socket Am2 ATX with AMD Athalon 64x2 6400+ black edition i could have not made a better choice this product is truly top of it's line thanks PNY.
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7 of 7 people found the following review helpful By P. D'Agostino on June 26, 2009
Size Name: 4 GB Verified Purchase
Bought this memory for my slow desktop and it is awesome. Just opened the case, popped them in and booted up. It works perfectly and my system screams along with excellent speed. The price was incredible for the excellent quality of this product. Highly recommended!
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6 of 7 people found the following review helpful By Owen McNulty on June 26, 2008
Size Name: 4 GB Verified Purchase
Installed with no problem. However, I did make sure it was compatible with my system before installing. Works as advertised although Vista 32 bit can not use the full 4 gig.
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3 of 3 people found the following review helpful By Bruce Sobocinski on February 11, 2013
Size Name: 4 GB Verified Purchase
Not much to say about the PNY memory besides it is very good and it was rather cheap which is great since its for an older machine. Ran a memory test (which you should always do with new memory) and it tested out fine. Cheap 4gbs to extend the life of an old pc was well worth a couple dollars
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3 of 3 people found the following review helpful By Howard on May 26, 2012
Size Name: 4 GB Verified Purchase
I was basically experimenting, seeing if I could take a Dell E310 two memory slot machine up to 4GB. I had 2x1GB in it which Dell claims on their site is the maximum, likewise stated on Crucial's website.

With the price of this kit below $40 on Warehouse Deals, I figured I'd give it a shot. Machine BIOS recognized all the memory, unfortunately, the Windows XP only recognized 3GB (known fact that XP will only recognize 3 or 3.5GB maximum physical memory). Not a big deal - 3GB is still more than the 2GB it had been running with previously.
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3 of 3 people found the following review helpful By Rex on April 19, 2009
Size Name: 4 GB Verified Purchase
Anyone that knows anything about computers will tell you with today's programs on your computer, more physical memory is a must. Check to see what you have and how much you can add and, chances are your computer will speed up to where it used to be. This PNY memory sure did the trick for my old Dell and the price was great on Amazon.
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2 of 2 people found the following review helpful By Paul Jarrett on June 21, 2012
Size Name: 4 GB Verified Purchase
Per Dell they state that the maximum ram/memory for the Dimension e310 is 2 GB. I read another review here on amazon where he tried this 2x2GB ram from PNY and it worked. I have 2 e310 and both dated with 1 GB ram, I purchased this ram here 2x2GB and PNY OPTIMA 2GB (2x1GB) Dual Channel Kit DDR2 800 MHz PC2-6400 Desktop DIMM Memory Modules MD2048KD2-800 so I could give both e310's 3GB ram. It works perfect, I had to install the 2GB stick in the top slot & 1GB in bottom. Upon boot up the bios recognized the ram as 3GB, had to hit continue and windows XP boots and see 2.99GB ram. The dell pc's are alive again. I also purchased 1 more item to test and it works perfect to its HIS ATI Radeon HD5450 Silence 1 GB DDR3 VGA/ DVI/ DisplayPort Low Profile PCI-Express Video Card H545H1GD1 this video card also upgraded this pc to Direct X 11 specs and I can now play some games I have owned but never played like Supreme Commander 1 & 2, my son's spore game. This video card plugs into the PCI-E tiny little slot, the packaging even markets that it works in Dell e310, and it does. $69 for the card, $49 for 2x2GB ram, $27 for 2x1GB ram, upgraded both Dells perfect.
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PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD4096KD2-667
This item: PNY OPTIMA 4GB (2x2GB) Dual Channel Kit DDR2 667 MHz PC2-5300 Desktop DIMM Memory Modules MD4096KD2-667
Price: $74.99 $45.61
Ships from and sold by Amazon.com

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