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Item#: N82E16820145034

CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model TWIN2X2048-6400C4

  • DDR2 800 (PC2 6400)
  • Timing 4-4-4-12
  • Cas Latency 4

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Corsair's XMS (Xtreme Memory Speed) memory has long been popular among enthusiasts. Corsair has many such kits, and each is regarded as some of the best available in its category. With 2GB (2 x 1 GB) of memory in dual channel configuration running at 800MHZ speed, this CORSAIR XMS 2GB DDR2 SDRAM System Memory, offers targeted low latencies of 5-5-5-18 at JEDEC standard speeds, overclockable to 4-4-4-12, and it's been certified as “SLI Ready”, giving you some screaming data transfer rates and exquisite renderings.

These modules are made by Corsair using carefully inspected and matched RAMs. Running in dual channel mode, the module provides 12.8GB/s worth of memory bandwidth which happens to be exactly what the dual core Socket AM2 Athlon64 X2/FX processors need. What a coincidence.

This is memory that’ll both overclock and stay cool, thanks to their huge black heatspreaders. This is a great kit for anyone wanting to max out their system’s performance!

  • newegg CORSAIR XMS2 Series TWIN2X DDR2 SDRAM The cutting-edge XMS2 series DDR2 memory from Corsair provides the best performance and reliability solution for any DDR2 motherboard. The Twin2X modules are tested in matched pairs at very aggressive latency settings for optimum performance and compatibility.
  • newegg DDR2 800 DDR2 800 delivers incredible performance and platform compatibility with up to 6.4GB/s memory bandwidth for the ultimate work and gaming power!
  • newegg Enhanced Performance Profiles Enabled Enhanced Performance Profiles, or EPP, enables advanced performance memory settings to be built into high performance memory DIMMs for even higher levels of overall PC system performance.
  • newegg NVIDIA SLI Ready The NVIDIA SLI Ready mark means that components are NVIDIA-certified for full equipment compatibility to raise the bar for performance and functionality with the NVIDIA SLI ecosystem.

Learn more about the Corsair TWIN2X2048-6400C4

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details

Customer Reviews of the Corsair TWIN2X2048-6400C4

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  • Eric l.
  • 8/4/2015 12:41:42 PM
  • Tech Level: Somewhat Low
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsfaulty

Pros: worked for month or so

Cons: had an onoging issue with 1 stick that cause more problems than I would have liked.

Did you find this review helpful? Yes No

  • Andrew T.
  • 5/24/2015 8:42:31 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsStill Going...

Pros: Long Life, easy install, good value

Cons: None so far

Other Thoughts: Just wanted to add, even though they are no longer available, I still have these running strong in my PC and no issues.

Did you find this review helpful? Yes No

  • Ed T.
  • 2/4/2014 7:09:20 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsStill works 7 years later

Pros: Bought this for myself as a college graduation present. I've since given it to my dad and it still works 7 years later.

Cons: Nothing to complain about.

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  • Pablo G.
  • 7/11/2013 3:38:49 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsAwesome

Pros: over 4 years straight an not one issue, others may not agree but i cool the living poop out of all my components, i think it doesn't hurt atleast

Cons: none

Did you find this review helpful? Yes No

  • Jamie H.
  • 5/8/2013 5:32:00 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsCorsair is always a win/win choice

Pros: Well, I bought these back on 10/29/2007, and they are STILL going strong!! Although I've had to replace my motherboard once since then though, but these are still running great. And I run my computer, quite literally, 24/7. Only real exception to this, is when I shut it down to be cleaned or replace something in it.

Cons: Corsair memory...and cons..? I don't personally feel that those two words EVER belong in the same sentence, just to be honest..

Other Thoughts: Well, with that above being said, Corsair does sell several different grades of memory. And I feel as long as you make sure to get the right grade for whatever your own intents and purposes are, then you'll not have to buy memory again for a LONNNGGGG WHILE...

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  • Leroy S.
  • 3/4/2013 10:46:50 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsfinally died

Pros: Got this in March of 2008, I reviewed it shortly after with a 5 egg rating, I do not regret that rating.

Cons: 3 weeks ago I started having random BSOD, W7x64, more often under heavy ram usage.
Ran Memtest86, 3 bad chips (1 good chip, which is how I am writing this).
Last ran Memtext 86 about a year and a half ago, and was clear.

Other Thoughts: If you think about it, 5 years of near 24/7 usage is not bad, I thought it was my cpu or RAID controller, but it was the RAM. I have had three HDDs die in that time, so I am quite happy.
I am trying to eek out a bit more life from my LGA775 before upgrading, this just gave me a reason to get 2x2gig chips :)

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 10/28/2012 12:27:23 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsmemory is great

Pros: good fast memory

Cons: none

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  • David S.
  • 9/11/2012 4:32:42 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

Pros: 5 years of use and still going strong. I run them the way they are and they haven't given me any problems.

Cons: none

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  • Justin L.
  • 6/23/2012 9:49:26 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Still working just as good as when they were purchased around four years ago. Never had a problem out of them running stock speed and timings, and plenty of flexibility if you wanted to overclock.

Cons: Never really ran into any.

Other Thoughts: Corsair has never let me down with their memory, always been stable. I've never had a stick of RAM fail, but when I needed to use their RMA for other products they've always offered good support.

Did you find this review helpful? Yes No

  • Jacob W.
  • 4/15/2012 6:11:36 AM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggs

Pros: 7 YEARS STILL ROCKING

Cons: 7 years =(

Did you find this review helpful? Yes No

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