---
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: "AED 94"
currency: AED
in_stock: true
category: "Keystron"
url: https://www.desertcart.ae/products/8261526-cb423a-256mb-ddr2-144-pin-dimm-printer-memory-for-hp
store_origin: AE
region: United Arab Emirates
---

# 256 Mbps fast data transfer 256MB DDR2 memory boost 144-pin seamless fit CB423A 256MB DDR2 144-pin DIMM Printer Memory for HP LaserJet CP2025x CP5225x CP5225dn Laser Jet Pro CP1525NW

**Brand:** keystron
**Price:** AED 94
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your print game — because slow printers are so last decade!

## 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?** AED 94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/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

- • **Broad Compatibility:** Supports a wide range of HP LaserJet models, making it the ultimate universal upgrade.
- • **Plug & Play Precision:** 144-pin DIMM ensures perfect compatibility and hassle-free installation every time.
- • **Lightweight & Efficient:** Minimal bulk keeps your printer running cool and quietly without compromise.
- • **Effortless Speed Upgrade:** Turbocharge your HP LaserJet with 256MB DDR2 memory for smoother, faster printing.
- • **Reliable Brand Assurance:** Manufactured by Keystron, backed by a lifetime warranty for peace of mind.

## Overview

The CB423A is a 256MB DDR2 144-pin DIMM memory module designed to enhance the performance of multiple HP LaserJet printers. Manufactured by Keystron, it offers a reliable, lightweight upgrade with a fast 256 Mbps data transfer rate and lifetime warranty, ensuring your printer runs faster and more efficiently across a broad range of compatible models.

## Description

256MB DDR2 144pin x16 bit Ram memory upgrade for HP LaserJet printers. Compatible with HP LaserJet CM2320fxi, CM2320nf, Color LaserJet CM2320, CP1510, CP2025ndn, CP2025nX, CP1515n, CP1518ni, CP1525nw, CP2025dn, CP2025n, CP2025x, CP5225dn, Laserjet 3005N, P2055, M2727nf, P2015, P2015D, P2015DN, P2015N, P2015X, P2035n (CE462A), P2055D, P2055DN, P2055X, P3005 (Q7812A), P3005D (Q7813A), P3005DN (Q7815A), P3005N (Q7814A), P3005X (Q7816A).

## 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 |
|---------------|-------|
| ASIN | B00H4MW4W4 |
| Additional Features | Lightweight |
| Best Sellers Rank | #1,237 in Computer Memory |
| Brand | Keystron |
| Compatible Devices | Printer |
| Computer Memory Size | 256 MB |
| Customer Reviews | 4.3 out of 5 stars 42 Reviews |
| Data Transfer Rate | 256 Megabits Per Second |
| Form Factor | DIMM |
| Manufacturer | Keystron, LLC |
| Memory Form Factor | RDIMM |
| Memory Generation | DDR2 |
| Mfr Part Number | CB423A |
| Model Name | CB423A |
| Model Number | CB423A |
| Number of Pins | 144 |
| RAM Memory Technology | DDR2 |
| RAM Size | 256 MB |
| Special Feature | Lightweight |
| UPC | 609728997465 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Keystron
- **Compatible Devices:** Printer
- **Computer Memory Size:** 256 MB
- **RAM Memory Technology:** DDR2
- **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.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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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-24*