Name: HMAA8GR7AJR4N-XNT4 SK Hynix 64GB DDR4-3200 CL22 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMAA8GR7AJR4N-XNT4
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The SK Hynix HMAA8GR7AJR4N-XNT4 64GB DDR4-3200 CL22 ECC RDIMM memory module provides a high-capacity, error-correcting solution intended for server environments. It features DDR4 technology operating at 3200 MT/s with CAS latency of 22 and supports ECC to improve system data integrity. The registered DIMM design ensures compatibility with enterprise-level motherboards requiring RDIMM modules.

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
Voltage	1.2V

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

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The SK Hynix HMAA8GR7AJR4N-XNT4 is a 64GB DDR4 ECC Registered DIMM memory module engineered for use in servers and workstations that demand data integrity and stability. It operates at a frequency of 3200 MHz with a CAS latency of 22, supporting error-correcting code (ECC) to detect and correct memory errors during operation. This memory module is typically employed in enterprise environments where workload reliability is critical, such as database servers, virtualization hosts, and data centers. IT professionals and system administrators use it to upgrade or maintain the memory capacity and stability of compatible systems. Key Features 64GB capacity for large memory requirements DDR4 technology running at 3200 MT/s ECC support for enhanced data integrity Registered DIMM (RDIMM) design for server compatibility CAS Latency (CL) of 22 balancing speed and timing This memory module contributes to system stability by supporting ECC functionality and registered signaling. It is suited for environments where memory reliability impacts overall system performance. The balance of capacity and speed makes it suitable for memory-intensive applications where error correction is necessary.

Use Cases
This memory module is commonly used in enterprise servers and high-performance workstations that require large memory pools and error correction for critical workloads. It is suitable for data centers, virtualization hosts, and database servers where data integrity and uptime are important. How It's Used: Installed in servers supporting RDIMM DDR4 memory for increased capacity Used in virtualization systems demanding stable memory with ECC Deployed in database servers handling large data sets requiring error correction Upgrading workstations used for intensive computing tasks to improve memory reliability Used in environments where detecting and correcting memory errors is required to prevent data corruption The module plays a key role in maintaining system stability and data integrity within mission-critical computing environments. Its error-correcting feature supports continuous operation where memory faults can have significant impacts.

FAQ's
What does the CL22 specification indicate? CL22 refers to the CAS latency of the memory, indicating a delay of 22 clock cycles between a command and data availability. It affects the timing performance of the DDR4 module. Is this module compatible with standard desktop motherboards? This SK Hynix module is a Registered DIMM (RDIMM), typically compatible with servers or workstations that support ECC registered memory, not standard desktop motherboards. What type of error correction does this memory support? The module supports ECC, which detects and corrects single-bit memory errors to improve system data integrity during operation. Can this memory be used in non-ECC systems? ECC RDIMM modules generally require motherboards that support ECC and registered memory; they are not compatible with non-ECC consumer systems. What does the RDIMM form factor mean? RDIMM stands for Registered DIMM, which includes a register between the memory and the system to improve signal integrity, generally used in servers and workstations. What is the memory speed of the HMAA8GR7AJR4N-XNT4? This memory operates at 3200 MHz (3200 MT/s), which defines its data transfer rate under DDR4 standards.