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UCS-MR128G4RE1 Cisco 128GB DDR5-4800MHz PC5-38400 ECC Registered RDIMM CL40 4Rx4 1.1V 288-Pin Memory Module

SKU:

UCS-MR128G4RE1

Weight: 0.50 lbs
Condition: Refurbished
  • 128GB DDR5 memory module with 4800MHz speed for high-performance computing
  • ECC Registered RDIMM ensures data integrity and reliability in servers
  • Low voltage operation at 1.1V reduces power consumption
  • 288-pin design compatible with Cisco UCS servers
In stock

$3,799.00
Product Overview

The UCS-MR128G4RE1 Cisco 128GB DDR5-4800MHz ECC Registered RDIMM is a high-capacity memory module tailored for Cisco UCS server environments. It offers fast data transfer speeds and error correction to support reliable operations in data centers and enterprise workloads.

General Information
Brand Cisco
Part Number UCS-MR128G4RE1
Technical Information
Memory Capacity 128GB
Memory Technology DDR5
RAM Standard PC5-38400
Pin Count 288-Pin
Error Correction ECC
Rank 4Rx4
Voltage 1.1V
Performance
Bus Speed 4800MHz
Bandwidth 38400 MB/s
Native Speed 4800MT/s
CAS CL40
Physical Characteristics
Package Single module (1 x 128GB) — 288-pin RDIMM, OEM/retail pack
Weight 0.50
Condition Refurbished


Product Description

This 128GB DDR5-4800MHz memory module is designed for enterprise-grade servers, providing fast and reliable memory performance. It is often found in data centers and cloud environments where stability and speed are crucial.

Built for Cisco UCS servers, this ECC Registered RDIMM helps maintain data accuracy and system uptime, making it a solid choice for IT professionals managing demanding workloads.

Key Features

  • High-capacity 128GB memory supports large-scale applications and virtualization
  • DDR5 technology at 4800MHz offers improved bandwidth over previous generations
  • Error-Correcting Code (ECC) helps detect and correct memory errors automatically
  • Registered design improves signal integrity for better stability in multi-module setups
  • Runs at 1.1V to balance performance with energy efficiency

This memory module is typically deployed in enterprise servers running complex databases, virtualization platforms, or large-scale analytics. It plays a key role in ensuring consistent performance and reducing system crashes related to memory errors.


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UCS-MR128G4RE1 Cisco 128GB DDR5-4800MHz PC5-38400 ECC Registered RDIMM CL40 4Rx4 1.1V 288-Pin Memory Module
UCS-MR128G4RE1 Cisco 128GB DDR5-4800MHz PC5-38400 ECC Registered RDIMM CL40 4Rx4 1.1V 288-Pin Memory Module
$3,799.00