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HMA81GR7AFR8N-VKT3-AD SK Hynix 8GB DDR4-2666 ECC RDIMM Memory

SKU:
HMA81GR7AFR8N-VKT3-AD
Weight: 3.00 lbs
Condition: Refurbished
  • 8GB DDR4 RDIMM memory module
  • 2666 MT/s data transfer rate with CL19 latency
  • ECC support for error correction
  • Designed for server and enterprise systems

Product Overview

The SK Hynix HMA81GR7AFR8N-VKT3-AD is an 8GB DDR4-2666 RDIMM memory module equipped with ECC for detecting and correcting memory errors. It features a CAS latency of 19 and is designed primarily for use in servers and enterprise systems requiring registered memory modules.

General Information

Brand SK Hynix

Technical Information

Memory Capacity 8GB
Memory Technology DDR4
Module Type RDIMM
RAM Standard PC4-21300
Pin Count 288-Pin
Error Correction ECC
Voltage 1.2V

Performance

Bus Speed 2666 MT/s
Bandwidth 21300 MB/s
Native Speed 2666 MT/s
CAS 19

Physical Characteristics

Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards RoHS
Assembly Required No


Product Description

The SK Hynix HMA81GR7AFR8N-VKT3-AD is an 8GB DDR4 registered DIMM (RDIMM) memory module designed to support server and enterprise applications. It operates at a data rate of 2666 MT/s with a CAS latency of 19, providing balanced performance for system memory tasks.

This module includes ECC (Error-Correcting Code) functionality, which helps detect and correct common types of internal data corruption, enhancing system reliability in critical computing environments.

Typical users of this memory module include IT professionals managing servers, data centers, and workstations requiring stable and consistent memory performance.

Key Features
  • 8GB capacity DDR4 memory
  • 2666 MT/s data rate with CAS Latency 19
  • ECC functionality for error correction
  • Registered DIMM form factor for server compatibility
  • Manufactured by SK Hynix, a known memory vendor

This memory module plays a crucial role in maintaining data integrity and system stability in server environments. It helps ensure smoother operation of memory-intensive workloads by providing error correction and reliable data transfer speeds.


Use Cases

This DDR4 RDIMM memory is typically used in servers and data centers where error correction and stability are important. It supports workloads that require consistent memory performance and data integrity, such as database management, virtualization, and enterprise applications.

How It's Used:
  • Installed in server motherboards supporting DDR4 registered DIMMs
  • Used in enterprise systems needing ECC memory for improved reliability
  • Deployed in data centers running virtualization workloads
  • Integrated into database servers requiring stable memory operation
  • Utilized in high-availability computing environments

The module helps maintain system uptime and data accuracy by correcting memory errors, making it suitable for critical IT infrastructures where memory faults could cause operational issues.


FAQ's

  • What does ECC mean in this memory module?

    ECC stands for Error-Correcting Code. It helps detect and correct internal memory errors to improve system reliability, especially in server environments.

  • Is HMA81GR7AFR8N-VKT3-AD compatible with all DDR4 systems?

    This module is a registered DIMM designed primarily for servers; it may not be compatible with standard desktop DDR4 slots.

  • What is the significance of CL19 in this memory?

    CL19 refers to the CAS latency, which is the delay between a memory request and data availability. It indicates the module's timing characteristic at the specified speed.

  • Can this memory be used in non-server computers?

    Since it is a registered DIMM with ECC, it is typically incompatible with most consumer desktops that require unbuffered memory modules.

  • What speeds does this memory support?

    The SK Hynix HMA81GR7AFR8N-VKT3-AD supports a data transfer rate of 2666 MT/s according to its DDR4-2666 specification.

  • Does this module require special installation procedures?

    Installation follows standard procedures for registered DIMMs on compatible server motherboards; no additional configuration is typically needed for basic operation.


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HMA81GR7AFR8N-VKT3-AD SK Hynix 8GB DDR4-2666 ECC RDIMM Memory
HMA81GR7AFR8N-VKT3-AD SK Hynix 8GB DDR4-2666 ECC RDIMM Memory