Name: HMCT04MHBRC550N SK Hynix 128GB DDR5-6400 PC5-51200 ECC RDIMM
Brand: SK Hynix
SKU: HMCT04MHBRC550N
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HMCT04MHBRC550N Hynix memory module offers 128GB of DDR5-6400 RDIMM capacity engineered for server environments. It supports the PC5-51200 data rate and features a CL52 latency with a 2Rx4 rank structure. The ECC Registered design facilitates error correction, making it suitable for enterprise servers requiring dependable memory performance.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	128GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-51200
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	2Rx4
Voltage	1.1V

Performance
Bus Speed	6400 MT/s
Bandwidth	51200 MB/s
Native Speed	DDR5-6400
CAS	CL52

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC
Assembly Required	No

Product Description
The HMCT04MHBRC550N is a 128GB DDR5 Registered DIMM designed specifically for server environments requiring large memory capacities and error correction. This module operates at a speed of 6400 MT/s and offers a data transfer rate compliant with the PC5-51200 standard, providing substantial bandwidth for demanding workloads. Typical users include system administrators and IT professionals managing enterprise servers or data center infrastructure where memory reliability and performance are critical. Key Features 128GB DDR5 capacity supports high-density server applications 6400 MT/s speed enhances data throughput PC5-51200 standard ensures compatibility with DDR5 interfaces CL52 latency balances speed and responsiveness 2Rx4 rank configuration optimizes memory organization ECC Registered design enables error detection and correction This memory module plays a vital role in maintaining system stability and data integrity in multi-processor server platforms. Its specifications align with the needs of enterprise-level computing where memory errors cannot be tolerated and large memory sizes enable resource-intensive applications.

Use Cases
This 128GB DDR5 Registered RDIMM is typically used in enterprise server systems and data centers. It is ideal for environments that demand high memory capacity and error correction to ensure data integrity and system stability under heavy workloads. How It's Used: Installed in multi-socket server motherboards for large-scale virtualization Used in database servers requiring extensive memory for caching and processing Deployed in high-performance computing clusters needing error-correcting memory Integrated into enterprise storage servers to support memory-intensive applications Employed by IT administrators to configure reliable and scalable server memory The module's role is to provide stable and error-corrected memory capacity that supports demanding server operations without data corruption. Its features help maintain uptime and performance consistency in critical computing environments.

FAQ's
What does ECC Registered mean in this memory module? ECC Registered memory includes error-correcting code and registration features to detect and correct memory errors, improving data integrity in servers. The register reduces electrical load, supporting reliable operation in multi-memory configurations. Is the HMCT04MHBRC550N compatible with DDR5 server motherboards? This module is designed for DDR5-compatible server motherboards that support RDIMM types and PC5-51200 speeds. Compatibility depends on the specific motherboard's supported memory specifications. What does 2Rx4 configuration indicate? 2Rx4 refers to the memory rank and chip organization, meaning two ranks with x4 DRAM chips. This affects memory density and electrical characteristics relevant to server system design. What is the significance of CL52 latency? CL52 indicates the CAS Latency, the number of clock cycles between command and data availability. It represents timing characteristics specific to this DDR5 memory module's operation. What data rate does PC5-51200 represent? PC5-51200 corresponds to a data transfer rate of 51200 MB/s, aligning with DDR5-6400 speed. It defines the peak theoretical bandwidth of the memory module. Can this memory be used in desktop computers? This memory is designed for server systems using RDIMM DDR5 modules and typically is not compatible with desktop systems, which generally use UDIMM modules without ECC or registration.

HMCT04MHBRC550N SK Hynix 128GB DDR5-6400 PC5-51200 ECC RDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's