Name: HMAA8GR7MJR4N-WMT4AD SK Hynix 64GB DDR4-2933 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMAA8GR7MJR4N-WMT4AD
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The SK Hynix 64GB DDR4-2933 CL21 ECC RDIMM Memory module provides high-capacity memory for enterprise servers. It supports DDR4 technology with a 2933 MHz transfer rate and includes ECC functionality to detect and correct memory errors. The registered DIMM design ensures compatibility with server-grade motherboards requiring RDIMMs.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-23400
Pin Count	288-Pin
Error Correction	ECC
Rank	Quad Rank (4R)
Voltage	1.2V

Performance
Bus Speed	2933 MT/s
Bandwidth	23464 MB/s
Native Speed	2933 MT/s
CAS	CL21

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 HMAA8GR7MJR4N-WMT4AD is a 64GB DDR4 memory module designed to support server and workstation platforms. This registered DIMM (RDIMM) features error-correcting code (ECC) capabilities, making it suitable for environments where data integrity is critical. Operating at 2933 MHz with a CAS latency of 21, it balances capacity and speed for demanding computing tasks. This memory module is typically used in data centers, enterprise servers, and high-end computing systems where stability and reliability are essential. IT professionals responsible for system maintenance and upgrades often select this module for its balance of large memory capacity and error correction. Key Features 64GB capacity for handling large datasets and applications DDR4 technology providing improved bandwidth over previous generations 2933 MHz clock speed supporting responsive system performance CAS latency (CL21) indicating its access timing ECC support enhances data accuracy by detecting and correcting errors This module's role is to provide scalable memory capacity with error correction for mission-critical applications. It fits into server motherboards requiring registered DIMMs and supports workloads that benefit from a combination of high-capacity and error-checked memory.

Use Cases
This memory module is intended for use in enterprise-level servers and workstations that demand both large memory capacity and error correction. It is well-suited for data centers managing virtualization, database applications, or high-memory workloads. Typical users include system administrators and IT professionals deploying or upgrading server infrastructure. How It's Used: Installed in rack or blade servers requiring 64GB RDIMM modules Used in virtualization servers to allocate large memory pools to multiple virtual machines Deployed in database servers where ECC protects against data corruption Employed in high-performance computing environments needing stable memory operation Integrated into workstations for professional applications requiring substantial memory In operation, this module provides stable and reliable memory performance, ensuring data integrity in critical systems. Its ECC capabilities help maintain system uptime by preventing memory-related errors in sensitive workloads.

FAQ's
What does RDIMM mean in this memory module? RDIMM stands for Registered DIMM, which includes a register to buffer control signals, improving signal integrity for servers. This helps support higher memory capacities and stability in enterprise systems. Is this memory compatible with standard desktop motherboards? This SK Hynix module is designed as an RDIMM for servers and is generally not compatible with standard desktop motherboards, which typically require unbuffered DIMMs (UDIMMs). What is the significance of ECC in this memory? ECC stands for Error-Correcting Code, which detects and corrects single-bit memory errors. This feature is important in servers to maintain data integrity and prevent system crashes. What does CL21 latency imply for performance? CL21 indicates the CAS latency, or delay time between a command and data access. A CL21 latency is typical for 2933 MHz DDR4 modules and reflects the timing characteristics of the memory. Can this module be used in a system requiring DDR4-3200 memory? This module operates at 2933 MHz and may not meet requirements for systems specifically needing DDR4-3200 memory. Compatibility depends on motherboard and system specifications. Who typically installs this SK Hynix 64GB RDIMM? System administrators and IT professionals install this memory in servers and enterprise systems where large capacity and ECC are necessary for critical workloads.

HMAA8GR7MJR4N-WMT4AD SK Hynix 64GB DDR4-2933 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's