Name: UCSX-MR128G4RE1 Cisco 128GB DDR5-4800 ECC Registered RDIMM Memory
Brand: Cisco
SKU: UCSX-MR128G4RE1
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Cisco UCSX-MR128G4RE1 is a 128GB DDR5-4800 ECC Registered RDIMM designed for Cisco UCS X-Series servers. It features a 288-pin configuration with 4Rx4 rank organization, supporting PC5-38400 speeds to deliver substantial memory capacity and error-correcting functionality within enterprise IT infrastructures.

General Information
Brand	Cisco

Technical Information
Memory Capacity	128GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-38400
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	4Rx4

Performance
Bus Speed	4800 MT/s
Bandwidth	38400 MB/s
Native Speed	4800 MT/s

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Product Description
The Cisco UCSX-MR128G4RE1 is a 128GB DDR5 Registered DIMM memory module designed specifically for Cisco UCS X-Series servers. It delivers high-capacity memory with error-correcting code (ECC) support to maintain data integrity during operation. This module is intended for enterprise IT environments requiring large memory configurations. Server administrators and IT professionals utilize this memory module to expand system memory in data centers running Cisco UCS X-Series hardware. It fits into standard 288-pin DIMM slots and operates at a DDR5-4800 speed, balancing capacity and performance for demanding workloads. Key Features 128GB capacity DDR5 memory module supporting high-density configurations Registered DIMM (RDIMM) with ECC for error detection and correction DDR5-4800 (PC5-38400) speed ensuring suitable data transfer rates 4Rx4 rank organization optimizing memory channel efficiency 288-pin form factor compatible with Cisco UCS X-Series servers This memory module plays a critical role in scaling the memory capacity of Cisco UCS X-Series servers, supporting applications that demand substantial RAM. Its ECC and registered design help enhance system stability and reliability in enterprise computing environments where data integrity is vital.

Use Cases
The Cisco UCSX-MR128G4RE1 memory module is typically deployed in data center servers running Cisco UCS X-Series hardware. It supports workloads requiring large memory footprints, such as virtualization, in-memory databases, and analytics platforms. IT administrators use it to expand server memory capacity and maintain data integrity. How It's Used: Expanding memory capacity in Cisco UCS X-Series servers for virtualization environments Supporting in-memory analytics applications that require high RAM availability Enhancing database servers with large memory demands in enterprise data centers Deploying in high-density server configurations needing error-correcting memory Maintaining system stability in workloads sensitive to memory errors By integrating this memory module, organizations can address compute tasks that rely on extensive RAM resources. Its ECC and registered features help ensure system reliability, making it suitable for critical enterprise applications.

FAQ's
What server platforms is the Cisco UCSX-MR128G4RE1 compatible with? This memory module is designed specifically for Cisco UCS X-Series servers, matching the required 288-pin DDR5 RDIMM slots and system specifications. What does the 4Rx4 specification mean? 4Rx4 indicates the rank and organization of the memory chips on the module, meaning it has four ranks with x4 DRAM devices, affecting memory channel efficiency and compatibility. What is the significance of PC5-38400 in this module? PC5-38400 denotes the DDR5 memory speed standard corresponding to 4800 MT/s, representing the module's data transfer rate capacity. Does this module support error correction? Yes, the module features ECC (Error-Correcting Code) which helps detect and correct memory errors to maintain data integrity. Is this a registered or unbuffered DIMM? The Cisco UCSX-MR128G4RE1 is a registered DIMM (RDIMM), which includes a register to help improve signal integrity in server environments. What physical form factor does this memory module have? This is a 288-pin DIMM, which is standard for DDR5 server memory modules compatible with Cisco UCS X-Series systems.

UCSX-MR128G4RE1 Cisco 128GB DDR5-4800 ECC Registered RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Product Description

Use Cases

FAQ's