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Crucial 1GB DDR2 SDRAM Memory Module - CT12864AA667

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5 out of 5
Total Reviews
Overall Satisfaction
Ease of Use

installed in under 30 minutes. Totally noticable performance increase. Excellent value. Recommended upgrade for people running Vista

-Rob F quote

Excellent Alternitive

by Extreme Gamer on 11/18/2007

I've built Several PC's over the years. And have always went for the Most Well known as well as the More pricey Memory around. I got this Stick because of funds, as well as the Specs were the same. Needless to say I won't be going back to those High Priced Sticks because Crucial does it Cheaper and Gives me the Preformance of the others at almost 50% less. Only thing they need is to offer a Heat Spreader with it and it would be Perfect. But those are Easy enough to install, And Cheap enough to get... In short Buy Crucial you won't be sorry, I know I'm Not...

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Simply Works

by Rob on 11/27/2007

There's not a whole lot to say about it, it's a great value from a trustworthy brand. You might want to buy two so you can run dual channel if your computer supports it for higher memory bandwidth. You can buy with confidence here at

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Product Overview

Of all the upgrade suppliers to choose from why should you buy Crucial memory?
The answer is simple—quality, savings, and support, straight from the source. You won't find a more trusted, better-performing memory upgrade at a lower price.

Every single memory module Crucial sells is tested before it goes out their doors. Crucial chips are individually tested under varying temperatures, voltages, and operational conditions for performance and functionality. Why do they go to so much trouble? Because their reputation is based upon the outstanding performance of our memory.

Crucial memory is recognized worldwide for its power and performance. Gateway, Micronpc, Compaq, Apple, Hewlett-Packard, IBM, and more demand Crucial high-quality memory. Crucial brings that same high-quality memory directly to you, the end consumer.

Excellent Prices
By providing a direct connection to the factory, Crucial is able to bypass the middlemen and pass on significant savings to our customers.

Crucial is the Memory Expert, with more than 26 years of Micron memory industry experience. Crucial has approximately 18,000 employees worldwide, including thousands of engineers, at facilities in 18 countries. In fact, Crucial more engineers than most of their competitors have total employees!


Manufacturer Crucial
Mfg Part# CT12864AA667
SKU 201676508
UPC 649528723024
UPC 14 00649528723024
Capacity: 1GB
Type: 240-pin DDR2 DIMM
Speed: PC2-5300 667Mhz
Latency: 5
Signal Processing: UNBUFFERED
Error Checking: NON-ECC
Voltage: 1.8V
Configuration: 128MB x 64
Warranty: Lifetime Limited
Manufacturer Part Number: CT12864AA667
Tech Specs
Product Type RAM Module
Brand Name Crucial
Manufacturer Part Number 109880
Product Name 1GB DDR2 SDRAM Memory Module
Manufacturer Website Address
Manufacturer Crucial Technology
Form Factor 240-pin
Dimensions 1.18" Width x 5.25"
Input Voltage 1.8 V DC
Error Checking Non-ECC
Memory Technology DDR2 SDRAM
Plating Gold Plated
Memory Speed 667 MHz
Memory Standard DDR2-667/PC2-5300
Packaging Type FBGA
CAS Latency CL5
Signal Processing Unbuffered
Memory Size 1 GB
Module Configuration 128M x 64
Standard Warranty Lifetime Limited

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