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CORSAIR 2GB (2 x 1GB) PC2-6400 PC RAM Memory

by Corsair

Available from these sellers.
2 new from £30.00 1 used from £44.00
  • 2GB (2 x 1GB modules)
  • DDR2 SDRAM DIMM 240-pin
  • PC2-6400
  • 800MHz
  • Lifetime Limited Warranty
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Product Information

Technical Details
BrandCorsair
Item Weight181 g
Product Dimensions15.2 x 2.5 x 5.1 cm
Item model numberTWIN2X2048-6400C4
RAM Size2 GB
Computer Memory TypeDDR2 SDRAM
  
Additional Information
ASINB000FU4ZM4
Best Sellers Rank 131,331 in Computers & Accessories (See top 100)
Shipping Weight204 g
Date First Available1 Jan 2001
  
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Product Description

Manufacturer's Description

The Twin2X2048-6400C4 is a 2048 MByte matched pair of DDR2 SDRAM DIMMs. This part delivers outstanding performance in the latest generation of dual-channel DDR2-based motherboards. It has been tested extensively in multiple DDR2 motherboards to ensure compatibility and performance at its rated speed. This memory has been verified to operate at 800MHz at the low latencies of 4-4-4-12.

Box Contains

  • CORSAIR TWIN2X2048-6400C4 PC Memory

  • Customer Questions & Answers

    Customer Reviews

    4.2 out of 5 stars
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    Most Helpful Customer Reviews

    20 of 20 people found the following review helpful By Amazon Customer on 28 Mar 2008
    For the price, this is a good offer. The RAM is reliable, and has a lifetime warranty which is always nice.

    There are two things I would recommend with this RAM:

    1) Once it's installed, go into BIOS and manually configure the timings (4-4-4-12) and voltage. The reason this is important is because Windows will default to "safe" settings for all RAM, but this is capable of considerably more (nb: this is not the same as overclocking; this is simply setting it at the capability it is assured to work at).

    Doing this to mine brought its Vista score rating from 5.6 up to 5.9 (the maximum) so should certainly not be overlooked.

    2) There is a 2x2GB set available for only a small amount more. It might be worth considering this instead, as it would potentially give you room to fit 8GB in the future.
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    Verified Purchase
    The RAM got sent from Germany which was not obvious to me when I ordered and because they sent it as a basic letter they had no way of tracking it so when it hadn't arrived after two weeks they told me to just wait and if it doesn't arrive within another month I should get back to them. I know there is a postal strike but that is fairly ridiculous. You can't sent and item on international delivery without any way of tracking it or any warning that it might take forever to deliver.

    When the product did arrive it was as described and works great.
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    Verified Purchase
    awesome product, awesome company....just buy it if you need it of course, I'll be buying more once i get a new machine but it will be from the same company just faster ram :)
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    By A. Smith on 25 Feb 2009
    Brilliant product as is expected of Corsair.

    The CAS timings are 4-4-4-12 :)
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    Most Helpful Customer Reviews on Amazon.com (beta)

    Amazon.com: 31 reviews
    9 of 9 people found the following review helpful
    Excellent Product 23 May 2007
    By Martin Alarco - Published on Amazon.com
    I have 4 gb of this Corsair memories (4 x 1 GB) installed in my EVGA 680i motherboard and I'm having excellent results, I would strongly recommend this product as one of your buying options, the price/value relation is very good
    6 of 6 people found the following review helpful
    4-4-4-12 timing .. running great 9 Jan 2007
    By H. Shabab - Published on Amazon.com
    Everything you expect good ram to be. Its fast, its fairly well priced,
    and its of upstanding quality.
    Vary good stuff if you plan to be using it for animation or video game stuff.
    Right now, its on a ASUS P5W DH DELUXE board, with 10000 RPM drive,
    3.2GH Intel D940, 8800GTX video card.
    Over all the system looks fairly great.
    4 of 4 people found the following review helpful
    Great memory when right settings are used 3 July 2007
    By Fanaticox - Published on Amazon.com
    Initially I had some troubles when paired these sticks with the Asus P5NE-Sli motherboard because some tweaking must be done in the bios: set voltage to 2.178v and timings to 4-4-4-12-2, rest in auto and disable sli-ready memory. I found this on the Corsair Forums, which is quite useful.

    These memories are capable of overclock up to 900-950 Mhz without relaxing the timings, and can reach up to 1200Mhz with proper cooling and timings of 5-5-5-15-2.

    They benchmark amazingly: Using Everest Professional Edition comparison, always reached the first 4 spots, including two number ones.

    You can't go wrong. In fact, I just acquired my second pair for Windows Vista Ultimate 64 (remember 32 bits OSes can't use that much memory).
    4 of 4 people found the following review helpful
    Great RAM 21 Jan 2007
    By Sohail Bana - Published on Amazon.com
    It really beats my Kingston 667 by a far margin. I am using it with my Asus M2N32 WS Professional motherboard with FX-62. Previously i am using kingston DDR2 667 2GB (1x1). But after replacing it with corsair 800 DDR2 i feel the real performance boost in multitasking and rendering.

    Great memory for its price.
    4 of 4 people found the following review helpful
    Flawless 19 Feb 2007
    By H. Goldstein - Published on Amazon.com
    What's to say about memory when it works? Not much except that these are also easy to physically handle for installation. Like H. Shabab (above) I too am using these in a P5W DH Deluxe. From the Asus manual it's not clear whether this precise model was validated by Asus. Nonetheless, my set works flawlessly.
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