---
product_id: 44659389
title: "Kingston Technology 4GB DDR4 2133MHz Memory for Select Lenovo, Acer, Dell, & HP Desktops (KCP421NS8/4)"
brand: "kingston"
price: "₨31133"
currency: LKR
in_stock: true
reviews_count: 10
category: "Kingston"
url: https://www.desertcart.lk/products/44659389-kingston-technology-4gb-ddr4-2133mhz-memory-for-select-lenovo-acer
store_origin: LK
region: Sri Lanka
---

# 2133MHz DDR4 speed Compatible with Lenovo, Acer, Dell, HP Lifetime warranty & support Kingston Technology 4GB DDR4 2133MHz Memory for Select Lenovo, Acer, Dell, & HP Desktops (KCP421NS8/4)

**Brand:** kingston
**Price:** ₨31133
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your rig, upgrade your game — don’t get left behind!

## Quick Answers

- **What is this?** Kingston Technology 4GB DDR4 2133MHz Memory for Select Lenovo, Acer, Dell, & HP Desktops (KCP421NS8/4) by kingston
- **How much does it cost?** ₨31133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/44659389-kingston-technology-4gb-ddr4-2133mhz-memory-for-select-lenovo-acer)

## Best For

- kingston enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** A sleek 4GB module that fits perfectly into your system without bulk or fuss.
- • **Rock-Solid Reliability:** Backed by Kingston’s lifetime warranty and free expert support—peace of mind guaranteed.
- • **Seamless Compatibility:** Engineered and tested specifically for top-tier Lenovo, Acer, Dell, and HP desktops.
- • **Trusted Industry Leader:** Kingston’s legacy in memory technology means you’re investing in proven quality and performance.
- • **Blazing DDR4 Performance:** Boost your desktop’s speed with 2133MHz memory that keeps multitasking smooth and efficient.

## Overview

Kingston Technology’s 4GB DDR4 2133MHz memory module delivers reliable, high-speed performance tailored for select Lenovo, Acer, Dell, and HP desktops. Featuring a 288-pin unbuffered DIMM design, it ensures seamless compatibility and is backed by a lifetime warranty with free technical support, making it a trusted upgrade for professionals seeking dependable system enhancements.

## Description

Kingston is the industry leader in PC memory. Kingston is your best source for system-specific memory. Product is backed by a lifetime warranty and free technical support. Included in the package is one 4GB module of select Lenovo Desktop Memory. Specs are 288-pin Unbuffered DIMM.

Review: Kingston is the best - kingston memory is always great. My first choice if available.
Review: Five Stars - Perfect ram for my open air mining rig build.

## Features

- One 4GB Module of 2133MHZ DDR4 Memory
- Backed by a lifetime warranty and free technical support
- From the industry leader in PC memory
- Designed and tested for compatibility in various Lenovo Acer and Dell Desktops
- (Lenovo):03T7465;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018AS9GFS |
| Best Sellers Rank | #5,789 in Computer Memory |
| Brand | Kingston |
| Computer Memory Type | DDR4 SDRAM |
| Customer Reviews | 4.1 4.1 out of 5 stars (19) |
| Date First Available | November 21, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5.25 x 1.23 x 0.13 inches |
| Item Weight | 0.704 ounces |
| Item model number | KCP421NS8/4 |
| Manufacturer | Kingston Technology Company, Inc. |
| Memory Speed | 17000 MHz |
| Number of Processors | 1 |
| Product Dimensions | 5.25 x 1.23 x 0.13 inches |
| RAM | 4 GB DDR |
| Series | KINGSTON TECHNOLOGY CORP. |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** Kingston
- **Compatible Devices:** Desktop
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 2133 MHz
- **RAM Memory Technology:** DDR

## Images

![Kingston Technology 4GB DDR4 2133MHz Memory for Select Lenovo, Acer, Dell, & HP Desktops (KCP421NS8/4) - Image 1](https://m.media-amazon.com/images/I/71dfeo70rdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kingston is the best
*by D***K on October 24, 2017*

kingston memory is always great. My first choice if available.

### ⭐⭐⭐⭐⭐ Five Stars
*by F***N on December 29, 2017*

Perfect ram for my open air mining rig build.

### ⭐⭐⭐⭐ Four Stars
*by J***L on April 25, 2017*

Works as advertised

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**Shop now:** [https://www.desertcart.lk/products/44659389-kingston-technology-4gb-ddr4-2133mhz-memory-for-select-lenovo-acer](https://www.desertcart.lk/products/44659389-kingston-technology-4gb-ddr4-2133mhz-memory-for-select-lenovo-acer)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*