Name: AD267891 Dell 128GB DDR5-6400 PC5-51200 CL40 ECC Registered RDIMM
Brand: Dell
SKU: AD267891
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The AD267891 Dell 128GB DDR5-6400 PC5-51200 CL40 2Rx4 ECC Registered RDIMM is a high-capacity server memory module designed for enterprise systems. It offers 128GB of DDR5 memory running at 6400 MT/s with a CAS latency of 40. The 2Rx4 configuration and ECC registered design support reliable error correction and system stability. This module is built with Samsung OEM components and is intended for servers requiring registered ECC DDR5 memory.

General Information
Brand	Dell

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

Performance
Bus Speed	6400 MT/s
Bandwidth	51200 MB/s
Native Speed	DDR5-6400
CAS	CL40

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The AD267891 Dell 128GB DDR5-6400 PC5-51200 CL40 2Rx4 ECC Registered RDIMM is a server memory module designed to provide substantial capacity and reliable error correction for demanding enterprise environments. It is typically used in servers and data centers that require stable and consistent memory performance. This memory module is suited for IT professionals and data center administrators managing servers that support DDR5 RDIMM memory technology. Its registered and ECC features help maintain system stability during critical operations. Key Features 128GB capacity supporting large memory workloads DDR5-6400 speed providing PC5-51200 bandwidth CL40 latency specifications for timing consistency 2Rx4 dual-rank design for optimized memory channel utilization ECC Registered (RDIMM) for error detection and correction This server memory serves as a key component in maintaining system integrity and uptime in high-capacity server environments. By combining large capacity with ECC protection, it supports data accuracy and system reliability where these factors are critical.

Use Cases
The AD267891 module is typically deployed in enterprise-level servers and data centers where large memory capacity and data integrity are essential. It fits environments that demand error-corrected memory with DDR5 technology to support virtualization, database management, and heavy multitasking. How It's Used: Installed in servers requiring 128GB DDR5 ECC RDIMM memory Used in data centers handling large-scale virtualization and cloud workloads Supports database servers needing consistent memory integrity Deployed in enterprise applications that require error detection and correction Suitable for high-capacity memory configurations in multi-socket server systems This memory module plays a crucial role in maintaining server performance and reliability by combining significant capacity with error-correcting technology. It enables IT operations to manage demanding workloads with enhanced stability.

FAQ's
What does 2Rx4 mean in this memory module? 2Rx4 indicates a dual-rank memory module with x4 DRAM chips. This configuration affects how memory accesses are handled and can influence compatibility with certain server architectures. Is this memory compatible with non-Dell servers? This module is manufactured by Dell with Samsung OEM components, but compatibility depends on the server motherboard's support for DDR5-6400 ECC Registered RDIMM modules. What does ECC Registered mean for this RDIMM? ECC Registered means the memory supports error-correcting code and includes a register to improve signal integrity, which is important for server stability and data accuracy. What is the significance of PC5-51200 in this product? PC5-51200 denotes the memory bandwidth, corresponding to DDR5 running at 6400 MT/s, indicating the data transfer rate capability of the module. Can this memory be installed in workstations? This module is designed specifically for servers with ECC Registered DDR5 memory support and may not function properly in standard workstation motherboards without this support. What does CL40 latency indicate here? CL40 refers to the CAS latency, the delay between the memory controller requesting data and it being available, which is typical for high-capacity DDR5 RDIMM modules.