Name: HMAA8GR7CJR4N-XNT4AC SK Hynix 64GB DDR4-3200 CL22 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMAA8GR7CJR4N-XNT4AC
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The SK Hynix 64GB DDR4-3200 CL22 ECC RDIMM memory module provides error-correcting capability with a 3200MHz data rate and a CAS latency of 22. It is a registered DIMM designed for use in systems requiring high capacity and memory reliability, typically in server and workstation environments.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-25600
Pin Count	288-Pin
Error Correction	ECC,Registered
Rank	4R
Voltage	1.2V

Performance
Bus Speed	3200 MT/s
Bandwidth	25600 MB/s
Native Speed	3200 MT/s
CAS	22

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The SK Hynix HMAA8GR7CJR4N-XNT4AC is a 64GB DDR4 Registered DIMM memory module designed to support ECC (Error-Correcting Code) functionality. It operates at a frequency of 3200MHz with a CAS latency of 22, providing a balance of capacity and speed suitable for demanding computing environments. This memory module is typically used in server and workstation systems where data integrity and memory reliability are critical. IT professionals and system administrators utilize such ECC RDIMM modules to maintain system stability and reduce the risk of data corruption. Key Features 64GB DDR4 capacity supporting large memory configurations 3200MT/s speed with CAS latency of 22 for consistent operation ECC support for detecting and correcting memory errors Registered DIMM design for improved signal integrity in multi-module setups Manufactured by SK Hynix, a recognized memory provider This module plays an important role in enterprise-grade systems where memory reliability and server uptime are priorities. Its ECC capability helps ensure data accuracy, while its registered design supports stable performance in complex server architectures.

Use Cases
This memory module is generally deployed in server and enterprise workstation environments where large memory capacity and error correction are essential. It supports workloads requiring stable, reliable system memory and is suited for IT infrastructure needing ECC protection. How It's Used: Installed in enterprise servers to support database and virtualization workloads Used in workstations that require large memory configurations and error correction Deployed in data centers for systems prioritizing data integrity and uptime Utilized in multi-DIMM setups benefiting from registered memory design Applied in environments running mission-critical applications where memory faults must be minimized The module's role is to maintain system stability by correcting memory errors and supporting larger memory capacities, helping reduce data corruption risks in professional computing environments.

FAQ's
What type of memory is HMAA8GR7CJR4N-XNT4AC? It is a 64GB DDR4 ECC Registered DIMM (RDIMM) memory module designed for server use. What does CL22 indicate on this memory? CL22 refers to the CAS latency of 22 clock cycles, indicating the delay time before data is available after a read command. Is this memory module compatible with standard desktop PCs? This RDIMM module is generally not compatible with standard desktops as it is designed for servers that support registered and ECC memory. What is the significance of ECC in this memory? ECC (Error-Correcting Code) helps detect and correct single-bit memory errors, improving system reliability in critical applications. Can multiple HMAA8GR7CJR4N-XNT4AC modules be used together? Yes, the registered DIMM design supports multi-module configurations common in servers to increase total system memory. What frequency does this memory operate at? The module operates at a frequency of 3200MHz (DDR4-3200), providing the data transfer rate it supports.