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Item#: N82E16820146523

Crucial 1GB 240-Pin DDR2 SDRAM ECC Unbuffered DDR2 667 (PC2 5300) Server Memory Model CT12872AA667

  • DDR2 667 (PC2 5300)
  • ECC Unbuffered
  • Cas Latency 5
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When you buy Crucial memory, you're buying directly from the largest DRAM manufacturer in America and one of the top three in the world. Crucial Technology is a division of Micron. We have more than 20 years of industry experience and are the lowest-cost, most efficient DRAM manufacturer, and many of the world's leading computer manufacturers use our memory. Crucial brings that same high-quality memory directly to you, the end consumer.


Learn more about the Crucial CT12872AA667

Model

Brand
Crucial
Model
CT12872AA667
Type
240-Pin DDR2 SDRAM

Tech Spec

Capacity
1GB
Speed
DDR2 667 (PC2 5300)
Cas Latency
5
Voltage
1.8V
ECC
Yes
Buffered/Registered
Unbuffered
Heat Spreader
No

Manufacturer Warranty

Parts
Lifetime limited
Labor
Lifetime limited

Quick Info

Warranty

  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime


Customer Reviews of the Crucial CT12872AA667

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  • Justin R.
  • 12/1/2011 6:18:55 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks great

Pros: Works great

Cons: none

Did you find this review helpful? Yes No

  • Cesar C.
  • 9/14/2011 7:41:03 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFast fast fast

Pros: It took my Procurve to a new level. Real fast

Cons: None

Did you find this review helpful? Yes No

  • Lisa P.
  • 6/11/2009 7:09:12 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsgood memory for sun ultra 20m machines

Pros: I purchased 16 1GB sticks and I haven't had any hardware issues yet. :) Excellent pricing.

Cons: none yet.

Did you find this review helpful? Yes No

  • Robert S.
  • 3/12/2009 6:07:17 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsProduction differences

Pros: Crucial name and value

Cons: In error I ordered only one stick. Ordered a second days later and there were small physical differences and a very similar difference in part numbers but not in the core number. After installing the two sticks, my total memory increased by only 1.5g??

Other Thoughts: I am now thinking of ordering a third stick hoping it will match one of the others I recently purchased and I may get full use of 2gs.

0 out of 4 people found this review helpful. Did you? Yes No

  • Leonard B.
  • 10/12/2006 7:08:52 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWorks fine on D965XBX motherboard.

Pros: ECC gives piece of mind.

Cons: note that you need to enter
BIOS/SETUP to enable ECC
on the D975XBX.

Did you find this review helpful? Yes No

  • Ross W.
  • 9/15/2006 1:14:52 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSupermicro PDSG4 works great

Pros: Is 100% compatible with PDSG4 M/B. It is very fast and has never caused a problem.

Cons: None, I like it.

Newegg Rocks 99.9% of the time, next day air took them 3 days to mail out (last time I ordered). Still in shock, never has happend before.

Other Thoughts: What has happened to the price for DDR2, when I bought it before I didn't have to spend this much. I guess it must be in demand.

Did you find this review helpful? Yes No

  • Royce L.
  • 9/11/2006 10:08:27 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsCrucial does it again

Pros: Solid compatibility with just about all (ECC) motherboards -- great for servers where extra margin of stability is justified.

Cons: Slight performance penalty for enabling ECC -- probably overkill for the typical home-PC!

Other Thoughts: Standard JEDEC-timing (5-5-5-12) and JEDEC-voltage (1.8v). You don't have to worry about motherboard compatibilities that occur with fake 'non-standard' (*cough*, "DDR2-800" 2.1v-2.2v) parts.

Most Intel/AMD motherboards don't support ECC! (You can install an ECC-DIMM, but the ECC-function is ignored.) On Intel-side, only the 955X/975X chipsets support ECC -- and only a few motherboard makers (Abit, ASUS) enable the ECC-feature. Most other 975X motherboards don't support ECC.

On AMD-side, it's the same situation. All Socket AM2 Athlon-64/FX/X2 CPUs have integrated memory-controller with ECC-capability. But only a few motherboard makers (for example ASUS, ABIT) layout the extra signal-traces to support ECC. Everyone else's AM2-motherboard cuts cost and doesn't support ECC.

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

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Home > 
Computer Hardware > 
Memory > 
Server Memory > 
Crucial > 
Item#: N82E16820146523
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