---
product_id: 287020796
title: "SAMSUNG 32GB M393A4K40CB2-CTD8Q DDR4-2666 ECC RDIMM 2Rx4 PC4-21300V-R CL19 Server Memory"
brand: "samsung"
price: "€ 541.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "Samsung"
url: https://www.desertcart.com.cy/products/287020796-samsung-32gb-m393a4k40cb2-ctd8q-ddr4-2666-ecc-rdimm-2rx4-pc4
store_origin: CY
region: Cyprus
---

# 2666 MHz blazing speed 32GB high-capacity memory ECC error-correcting reliability SAMSUNG 32GB M393A4K40CB2-CTD8Q DDR4-2666 ECC RDIMM 2Rx4 PC4-21300V-R CL19 Server Memory

**Brand:** samsung
**Price:** € 541.10
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your server with speed and stability that means business!

## Quick Answers

- **What is this?** SAMSUNG 32GB M393A4K40CB2-CTD8Q DDR4-2666 ECC RDIMM 2Rx4 PC4-21300V-R CL19 Server Memory by samsung
- **How much does it cost?** € 541.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/287020796-samsung-32gb-m393a4k40cb2-ctd8q-ddr4-2666-ecc-rdimm-2rx4-pc4)

## Best For

- samsung enthusiasts

## Why This Product

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

## Key Features

- • **ECC RDIMM Stability:** Error-correcting code ensures data integrity and reduces downtime.
- • **Lightweight & Efficient:** Low 1.2V power consumption keeps your server cool and green.
- • **Samsung Trusted Quality:** Industry-leading reliability trusted by top-tier data centers worldwide.
- • **32GB Capacity Powerhouse:** Handle heavy workloads and multitasking with ample memory space.
- • **Blazing 2666 MHz DDR4 Speed:** Experience ultra-fast data transfer for seamless server performance.

## Overview

Samsung’s 32GB DDR4-2666 ECC RDIMM server memory module delivers high-speed 2666 MHz performance with error-correcting code for enhanced data integrity. Designed for demanding server environments, it offers a robust 32GB capacity in a lightweight, low-voltage 1.2V form factor, ensuring reliable and efficient operation trusted by professionals.

## Description

Samsung 32GB PC4-21300V-R DDR4-2666 2Rx4 ECC RDIMM Memory M393A4K40CB2-CTD

Review: Work as expected
Review: Genial

## Features

- Manufacturer: SAMSUNG
- Capacity: 32GB
- Model: M393A4K40CB2-CTD8Q
- Technology: PC4-2666V RDIMM DDR4 ECC PC4-21300
- Server Memory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KVFFTH5 |
| Additional Features | Ecc, Lightweight |
| Best Sellers Rank | #52,364 in Computers ( See Top 100 in Computers ) #403 in Computer Memory |
| Brand | Samsung |
| Column Address Strobe Latency | 19 |
| Compatible Devices | Server |
| Compatible devices | Server |
| Computer memory size | 32 GB |
| Customer Reviews | 4.2 out of 5 stars 31 Reviews |
| Data Transfer Rate | 2666 MHz |
| Form Factor | RDIMM |
| Item Weight | 0.01 Ounces |
| Manufacturer | SAMSUNG |
| Memory Speed | 2666 MHz |
| Memory speed | 2666 MHz |
| Model Name | M393 |
| Number of Pins | 240 |
| RAM Memory Technology | DDR4 |
| RAM Size | 32 GB |
| Ram memory technology | DDR4 |
| Special features | Ecc, Lightweight |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** Samsung
- **Compatible devices:** Server
- **Computer memory size:** 32 GB
- **Memory speed:** 2666 MHz
- **Ram memory technology:** DDR4

## Images

![SAMSUNG 32GB M393A4K40CB2-CTD8Q DDR4-2666 ECC RDIMM 2Rx4 PC4-21300V-R CL19 Server Memory - Image 1](https://m.media-amazon.com/images/I/71b6rLFblEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work as expected
*by Y***Y on 11 June 2025*



### ⭐⭐⭐⭐⭐ Genial
*by I***S on 14 September 2023*



### ⭐⭐⭐⭐⭐ Arrives quickly and Works like it should.
*by T***G on 14 March 2025*



## Frequently Bought Together

- SAMSUNG 32GB M393A4K40CB2-CTD8Q DDR4-2666 ECC RDIMM 2Rx4 PC4-21300V-R CL19 Server Memory
- Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM
- Samsung Memory Bundle with 128GB (4 x 32GB) DDR4 PC4-21300 2666MHz RDIMM (4 x M393A4K40CB2-CTD) Registered Server Memory

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-02*