Is there a trick to installing this. I turned off the printer and installed the memory but it freezes up the printer when it's installed.

It could be a DOA ram or memory was not align correctly with the socket. Please remove the memory from the socket and reinstall. If the problem persists, please request a return from your order page. Thanks!

what does ddr2 and dimm represent? I can not figure what I need.

First DIMM stands for Dual Inline Memory Module which has a 64 bit data path and is generally the standard for most current computer systems. The pins on either side of the module are separate connections. DDR2 SDRAM is a double data rate synchronous dynamic random-access memory interface. It references a specification for how the memory operates as apposed to a DDR or DDR3 specification. DDR2 DIMMs are neither forward compatible with DDR3 nor backward compatible with DDR.What you need depends on the specification for the system/device you are looking to add memory to. In my case the specification was for a HP Color Laserjet CP2025 printer.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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CB423A 256MB DDR2 144 Pin DIMM Printer Memory For HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW

Product ID: 566400407

Details

Brand
Keystron
Compatible devices
Printer
Computer memory size
256 MB
Ram memory technology
ddr2_sdram
Special features
Lightweight

⚡256 Mbps Data Transfer

💾256MB DDR2 Memory

🔌144-pin DIMM Interface

AED 270

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Power up your print game with Keystron's memory upgrade!

LIGHTWEIGHT YET ROBUST - Engineered to be lightweight without compromising durability, keeping your printer efficient and agile.
PLUG PLAY COMPATIBILITY - 144-pin DIMM design ensures effortless installation with 100% compatibility across multiple HP LaserJet models.
BOOST YOUR PRINTERS POWER - Upgrade your HP LaserJet with a seamless 256MB DDR2 memory expansion for faster, smoother print jobs.
RELIABLE PERFORMANCE GUARANTEED - Backed by a lifetime warranty from Keystron, enjoy worry-free, long-lasting printer memory enhancement.
TOP RATED CHOICE AMONG PROFESSIONALS - Join thousands of satisfied users who trust this memory module to eliminate print delays and boost productivity.

The CB423A is a 256MB DDR2 144-pin DIMM memory module designed specifically for HP LaserJet printers, delivering a 256 Mbps data transfer rate. Manufactured by Keystron, LLC, it offers 100% compatibility with a wide range of HP models and comes with a lifetime warranty, ensuring reliable and efficient printer performance.

Specifications

ASIN	B00H4MW4W4
Additional Features	Lightweight
Brand	Keystron
Compatible Devices	Printer
Customer Reviews	4.4 4.4 out of 5 stars (38)
Data Transfer Rate	256 Megabits Per Second
Form Factor	DIMM
Manufacturer	Keystron, LLC
Memory Form Factor	DIMM
Memory Generation	DDR2
Mfr Part Number	CB423A
Model Name	CB423A
Model Number	CB423A
Number of Items	1
Number of Packs	1
Number of Pins	144
RAM Memory Technology	ddr2_sdram
RAM Size	256 MB
UPC	609728997465
Voltage	12 Volts

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