Name: AD456391 Dell 256GB DDR5-4800 PC5-38400 ECC Registered RDIMM Server Memory
Brand: Dell
SKU: AD456391
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The AD456391 Dell 256GB DDR5-4800 PC5-38400 ECC Registered RDIMM is a server memory module designed to provide substantial memory capacity with error correction and registered buffering. It is intended for Dell server platforms requiring DDR5 technology with data integrity features and stable operation in enterprise environments.

General Information
Brand	Dell

Technical Information
Memory Capacity	256GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-38400
Pin Count	288-Pin
Error Correction	ECC
Voltage	1.1V

Performance
Bus Speed	4800 MT/s
Bandwidth	38400 MB/s
Native Speed	4800 MT/s
CAS	40

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The AD456391 Dell 256GB DDR5-4800 PC5-38400 ECC Registered RDIMM is a server memory module designed to provide large capacity and error-correcting capabilities suitable for enterprise server environments. It is typically used in data centers, virtualization servers, and high-memory-demand applications where stability and data integrity are critical. This memory is primarily utilized by IT professionals and system administrators managing Dell-based server platforms that require DDR5 memory technology. Key Features 256GB capacity supporting high-density memory configurations DDR5-4800 speed rating delivering PC5-38400 bandwidth Error-Correcting Code (ECC) to detect and correct data corruption Registered DIMM (RDIMM) architecture for improved signal integrity Manufactured by Hynix under Dell OEM specifications This memory module plays a critical role in maintaining data integrity and system stability in demanding server workloads. Its high capacity and error correction features help prevent data errors and support reliable server operation over extended periods.

Use Cases
This memory module is typically deployed in enterprise servers running memory-intensive applications such as virtualization, large databases, and data analytics. It is suited for data centers and IT infrastructures that require stable and error-checked memory performance. How It's Used: Installed in Dell servers supporting DDR5 ECC Registered RDIMMs for increased memory capacity Used in virtualization hosts requiring large memory pools for multiple virtual machines Deployed in database servers to ensure data integrity during processing Employed in data analytics systems needing high bandwidth and reliable memory Integrated into enterprise IT environments prioritizing error correction and system uptime Overall, this memory module supports the operational requirements of servers by providing large, stable, and error-corrected memory suitable for critical workloads. It helps maintain system reliability and performance in demanding data center contexts.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, a technology that detects and corrects single-bit memory errors to maintain data integrity in server environments. Is the AD456391 compatible with all Dell servers? Compatibility depends on the specific Dell server model supporting DDR5 ECC Registered RDIMM modules; checking server specifications is necessary before installation. What is the significance of PC5-38400? PC5-38400 indicates the data transfer rate of the DDR5-4800 memory, specifying a bandwidth of 38,400 MB/s as per JEDEC standards. Does this memory require special installation procedures? Installation follows standard practices for DDR5 ECC Registered RDIMMs in compatible Dell server platforms, typically handled by qualified IT personnel. What does Registered DIMM mean? Registered DIMMs include a register between the memory and the controller to improve signal integrity and stability in high-capacity server memory configurations. Who manufactures the memory chips in the AD456391 module? The memory chips are manufactured by Hynix under Dell's Original Equipment Manufacturer (OEM) specifications.