---
product_id: 8261526
title: "CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW"
brand: "keystron"
price: "€ 29.50"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/8261526-cb423a-256mb-ddr2-144-pin-dimm-printer-memory-for-hp
store_origin: FR
region: France
---

# 256MB DDR2 memory boost 144-pin seamless fit Lifetime warranty assurance CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW

**Brand:** keystron
**Price:** € 29.50
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your print game — faster, smoother, smarter!

## Quick Answers

- **What is this?** CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW by keystron
- **How much does it cost?** € 29.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/8261526-cb423a-256mb-ddr2-144-pin-dimm-printer-memory-for-hp)

## Best For

- keystron enthusiasts

## Why This Product

- Trusted keystron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Compatibility:** Designed specifically for HP LaserJet CP2025x, CP5225x, CP5225dn, and CP1525NW models for flawless integration.
- • **Peace of Mind Warranty:** Enjoy a lifetime warranty that guarantees your investment is protected for the long haul.
- • **Reliable Brand Backing:** Manufactured by Keystron, LLC, a trusted name with a registered trademark and proven quality.
- • **Plug & Play Installation:** 144-pin DIMM form factor ensures a hassle-free, tool-free upgrade experience.
- • **Effortless Performance Upgrade:** Instantly enhance your HP LaserJet printer’s speed and efficiency with a 256MB DDR2 memory boost.

## Overview

The CB423A 256MB DDR2 144-pin DIMM memory module by Keystron is a precision-engineered upgrade for select HP LaserJet printers, delivering enhanced printing speed and reliability with lifetime warranty coverage.

## Description

CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW

## Features

- 256MB DDR2 144pin memory upgrade for HP laserjet printers
- Part#: CB423A
- 100% Compatible with Lifetime warranty
- Manufactured by Keystron, LLC
- Keystron is a registered trademark of Keystron, LLC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| RAM | 256 MB DDR2 |
| Brand | Keystron |
| Series | CB423A |
| Item model number | CB423A |
| Item Weight | 0.16 ounces |
| Product Dimensions | 3 x 2 x 0.2 inches |
| Item Dimensions  LxWxH | 3 x 2 x 0.2 inches |
| Computer Memory Type | DDR2 SDRAM |
| Voltage | 12 Volts |
| Manufacturer | Keystron, LLC |
| ASIN | B00H4MW4W4 |
| Date First Available | September 13, 2013 |

## Product Details

- **Brand:** Keystron
- **Computer Memory Size:** 256 MB
- **RAM Memory Technology:** DDR2
- **Compatible Devices:** Printer
- **Special Feature:** Lightweight

## Images

![CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW - Image 1](https://m.media-amazon.com/images/I/81y6TcAd4NL._AC_UL320_.jpg)
![CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW - Image 2](https://m.media-amazon.com/images/I/81y6TcAd4NL._AC_UL480_FMwebp_QL65_.jpg)
![CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW - Image 3](https://m.media-amazon.com/images/I/81y6TcAd4NL._AC_UL640_FMwebp_QL65_.jpg)
![CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW - Image 4](https://m.media-amazon.com/images/I/81y6TcAd4NL._AC_UL800_FMwebp_QL65_.jpg)
![CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW - Image 5](https://m.media-amazon.com/images/I/81y6TcAd4NL._AC_UL960_FMwebp_QL65_.jpg)

## Questions & Answers

**Q: 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.**
A: 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!

**Q: what does ddr2 and dimm represent?  I can not figure what I need.**
A: 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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**Shop now:** [https://www.desertcart.fr/products/8261526-cb423a-256mb-ddr2-144-pin-dimm-printer-memory-for-hp](https://www.desertcart.fr/products/8261526-cb423a-256mb-ddr2-144-pin-dimm-printer-memory-for-hp)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-22*