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Image for 1GB DDR PC3200 Unbuffered NON-ECC 2.6V 128Meg x 64 from Crucial USA

1GB DDR PC3200 Unbuffered NON-ECC 2.6V 128Meg x 64

CT12864Z40B

  • Brand: Crucial
  • Form Factor: UDIMM
  • Module Size: 1GB
  • Warranty: Limited Lifetime
  • Specs: DDR PC3200 • CL=3 • Unbuffered • NON-ECC • DDR400 • 2.6V • 128Meg x 64 •
  • Series: Crucial
  • view all product details
5 stars 773reviews
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  • $28.99

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1GB DDR PC3200 Unbuffered NON-ECC 2.6V 128Meg x 64

product information

Brand
Form Factor
Module Size
Warranty
Specs
Series
ECC
Kit Qty
Speed
Tracer
Voltage
DIMM Type
Bullet Features
Product Specifications
Brand Crucial
Form Factor UDIMM
Module Size 1GB
Warranty Limited Lifetime
Specs DDR PC3200 • CL=3 • Unbuffered • NON-ECC • DDR400 • 2.6V • 128Meg x 64 •
Series Crucial
ECC NON-ECC
Kit Qty 1
Speed 400MHZ
Tracer False
Voltage 2.6V
DIMM Type Unbuffered
Bullet Features Increases system performance
More information

184-pin DIMM


Approximately 5.25 in. by 1.25 in. (133.35 mm by 31.75 mm)

A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.

184-pin DIMMs are used to provide DDR SDRAM memory for desktop computers. Standard 184-pin DIMMs are available in PC1600 DDR SDRAM, PC2100 DDR SDRAM, PC2700 DDR SDRAM, and PC3200 DDR SDRAM.

To use DDR memory, your system motherboard must have 184-pin DIMM slots and a DDR-enabled chipset. A DDR SDRAM DIMM will not fit into a standard SDRAM DIMM socket. (Information about which memory technology your system uses is included in the Crucial Memory Advisor™ tool.)

The number of black components on a 184-pin DIMM can vary, but it always has 92 pins on the front and 92 pins on the back, for a total of 184. 184-pin DIMMs are approximately 5.25 inches long and 1.25 inches high, though the heights can vary. While 184-pin DIMMs and 168-pin DIMMs are approximately the same size, 184-pin DIMMs have only one notch within the row of pins.

product reviews

OID: E909EE63A5CA7304
PR file path: /pwr/96v439cu/inline/00/72/E909EE63A5CA7304-en_US-1-questions.html

Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

6 Questions | 7 Answers
Displaying questions 1-6
  • Q:

    My laptop has a crucial ct1007836 1gb installed (as scan recommended) can I use this ct12864Z40B alongside to bring up to max 2gb memory recommended? thanks
    Asked on 12/18/2011 by geebo from NEW MILTON, UK

    1 answer

    • Staff Reviewer

      A:

      Yes you certainly can. It will run at the same speed as your existing 1GB part.

      Answered on 12/21/2011 by Crucial Support from Meridian, Idaho
  • Q:

    Does this work with dell and intel chipset?
    Asked on 11/23/2011 by Barajas from Sonora, MX

    1 answer

    • Staff Reviewer

      A:

      We would need to know the exact model of Dell system you have before we could guarantee the compatibility. Please confirm your system details and we can confirm if this memory is compatible.

      Answered on 11/25/2011 by Crucial Support from Meridian, Idaho
  • Q:

    Not mentioned, so does this memory support SPD?
    Asked on 11/1/2011 by Anonymous

    1 answer

    • Staff Reviewer

      A:

      Yes.

      Answered on 11/2/2011 by Crucial Support from Meridian, Idaho
  • Q:

    Can I use this (Part number: CT12864Z40B) in place of part number: CT478526 in my Compaq Presario SR1610NX Desktop PC? They appear to be the same. If not what is the difference between them?

    Thank you
    Asked on 9/28/2011 by Shiane

    2 answers

    • Staff Reviewer

      A:

      They are actually the same part the only difference is that CT478526 is a Kit of two memory modules. Both are fully compatible with your system.

      Answered on 9/30/2011 by Crucial Support from Meridian, Idaho
    • VERIFIED BUYER

      A:

      Using my external brain (Google), I was able to determine that both part numbers refer to sticks of the same configuration. It appears one is a single stick and the other a kit of two identical sticks.

      I love my external brain for its power. I know so much I realize how little I know.

      Answered on 10/1/2011 by BrucetheWineGuy from Loxahatchee, Florida
  • Q:

    Is this RAM low density?
    Asked on 8/17/2011 by Anonymous

    1 answer

    • Staff Reviewer

      A:

      Yes, it is standard low density.

      Answered on 8/19/2011 by Crucial Support from Meridian, Idaho
  • Q:

    I have an Apple Power Mac G5 dual 2.7 GHz, model G85386YURU4. Will a pair of these chips work? thanks
    Asked on 6/25/2011 by Anonymous

    1 answer

    • Staff Reviewer

      A:

      Yes. The Apple Power Mac G5 dual 2.7 GHz can support a maximum of 8GB over the 4 slots (1GB per slot) so you certainly be able to use the above mentioned memory module in your system.

      Answered on 6/27/2011 by Crucial Support from Meridian, Idaho
Displaying questions 1-6

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