---
product_id: 27188104
title: "32MB 100 pin SDRAM DIMM Printer Memory Compatible with HP C7845A C4143A Q7707A for LaserJet 1200 2200 4000 4050 5000"
brand: "keystron"
price: "KSh401"
currency: KES
in_stock: true
reviews_count: 9
url: https://www.desertcart.co.ke/products/27188104-32mb-100-pin-sdram-dimm-printer-memory-compatible-with-hp
store_origin: KE
region: Kenya
---

# SDRAM tech 32MB RAM 100 pins 32MB 100 pin SDRAM DIMM Printer Memory Compatible with HP C7845A C4143A Q7707A for LaserJet 1200 2200 4000 4050 5000

**Brand:** keystron
**Price:** KSh401
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Printing Game!

## Quick Answers

- **What is this?** 32MB 100 pin SDRAM DIMM Printer Memory Compatible with HP C7845A C4143A Q7707A for LaserJet 1200 2200 4000 4050 5000 by keystron
- **How much does it cost?** KSh401 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/27188104-32mb-100-pin-sdram-dimm-printer-memory-compatible-with-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

- • **Trusted Brand:** Manufactured by Keystron, a name you can rely on.
- • **Lifetime Assurance:** Enjoy peace of mind with our replacement warranty.
- • **Lightweight Design:** Effortlessly enhances your printer's performance.
- • **Efficient Performance:** Boost your printing speed with advanced SDRAM technology.
- • **Unmatched Compatibility:** Seamlessly integrates with HP Laserjet models.

## Overview

The Keystron 32MB 100 pin SDRAM DIMM is a high-performance memory upgrade designed for HP Laserjet printers, ensuring compatibility and reliability with a lightweight form factor and a lifetime replacement warranty.

## Description

Compatible with HP InkJet 2300dtn, 2300n, 3000, 3000dtn, 3000n, Color LaserJet 2505, 2550, 2550L (Q3702A), 2550Ln (Q3703A), 2550N (Q3704A), 2605, 2605dn, 2605dtn, 2700n (Q7825A), 4500 series, 4500 HDN, 8500 series, 8550, Color LaserJet 2800 All-in-One Printer, Color LaserJet CM1015, Color LaserJet CM1017 MFP, LaserJet 1200 (C7044A), 1200N (C7048A), 1200se (C7047A), 1200xi, 1220se, 1300, 1300n, 1320, 1320n, 1320nw, 1320t, 1320tn, 2200, 200d, 2200dn, 2200dse, 2200dt, 2200dtn, 2300, 2300d, 2300dn, 2300dtn, 2300L, 2300n, 3300, 3300mfp (C9124A), 3310mfp (C9709A), 3380, 3390, 3392, 4000 series, 4050 series, 4100 series, 4100DTN, 4100MEP, 4100MFP, 4100N, 4100T, 4100TN, 4101MFP, 4200 seriess, 4300 series, 5000 series, 5000LE, 5000T, 8000 series, 8100 series, 8100MFP, 9000 Series, 9000DN (C8521A), 9000HNS (C8522A), 9000mfp series (C8523A), 9000N (C8520A), 9055 MFP, 9065 MFP, Mopier 320, OfficeJet 9100, 9110, 9120, 9130.

Review: Fit the old 2200 printer and works well. - Did the trick to keep the old 2200 alive. One of the two modules failed and the vendor replaced it promptly.
Review: Very good byer - Very good product, brand new memory, nice price, works perfectly

## Features

- One (1) 32MB PC100 sdram sodimm
- Part#: C7845A, C4143A, KTH-LJ4100/32, KTH-LJ4000/32, Q7707AX
- 100% compatible with lifetime replacement warranty
- Manufactured by Keystron, LLC
- Keystron is a registered trademark of Keystron, LLC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FAZ0W2Q |
| Best Sellers Rank | #619,446 in Office Products ( See Top 100 in Office Products ) #28 in Computer Printer Memory Modules |
| Customer Reviews | 4.6 4.6 out of 5 stars (17) |
| Date First Available | September 20, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item model number | C7845A, C4143A, KTH-LJ4000/32, Q7707AX |
| Manufacturer | Keystron, LLC |
| Product Dimensions | 3 x 1 x 0.3 inches |

## Product Details

- **Brand:** Keystron
- **Compatible Devices:** Printer
- **Computer Memory Size:** 32 MB
- **Memory Speed:** 100 MT/s
- **RAM Memory Technology:** SDRAM

## Images

![32MB 100 pin SDRAM DIMM Printer Memory Compatible with HP C7845A C4143A Q7707A for LaserJet 1200 2200 4000 4050 5000 - Image 1](https://m.media-amazon.com/images/I/81dXhlcG0FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit the old 2200 printer and works well.
*by S***N on August 5, 2015*

Did the trick to keep the old 2200 alive. One of the two modules failed and the vendor replaced it promptly.

### ⭐⭐⭐⭐⭐ Very good byer
*by L***P on January 17, 2017*

Very good product, brand new memory, nice price, works perfectly

### ⭐⭐⭐⭐⭐ These DIMM's fit my Laserjet 4000TN perfectly.
*by K***O on April 23, 2021*

Very pleased with these DIMMS. My older Laserjet 4000 had a little trouble seeing them, but I kept removing and reseating each chip (making sure the printer was OFF when working with the DIMMs) until the printer recognized each module. NOTE: the more RAM the printer has, the longer the power-on self-test, so the longer you'll see a line of asterisks on the display while the printer is booting. It may take longer than you think (5-15 secs) for a fully loaded Laserjet to boot up.

## Frequently Bought Together

- Keystron 32MB 100 pin SDRAM DIMM Printer Memory Compatible with HP C7845A C4143A Q7707A for Laserjet 1200 2200 4000 4050 5000
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**Shop now:** [https://www.desertcart.co.ke/products/27188104-32mb-100-pin-sdram-dimm-printer-memory-compatible-with-hp](https://www.desertcart.co.ke/products/27188104-32mb-100-pin-sdram-dimm-printer-memory-compatible-with-hp)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-21*