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HMA81GR7AFR8N-VK

The HMA81GR7AFR8N-VK is an 8GB DDR4-2666MHz ECC Registered DIMM (RDIMM) manufactured by SK Hynix, commonly utilized as high-reliability memory for Cisco UCS servers. This memory module provides stable, error-correcting performance designed to maintain data integrity and system uptime in demanding enterprise networking environments.

SKU: HMA81GR7AFR8N-VK Brand: Product ID: 411992
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Description

Cisco HMA81GR7AFR8N-VK Overview

The HMA81GR7AFR8N-VK is a high-performance 8GB DDR4 Registered DIMM (RDIMM) memory module designed for compatibility with select Cisco UCS server platforms. This reliable component ensures optimal data integrity and system stability for mission-critical enterprise networking environments. By choosing the HMA81GR7AFR8N-VK, administrators can effectively expand their server’s memory capacity to handle intensive virtualization and database workloads. This module is an essential upgrade for maintaining peak operational efficiency in legacy or current hardware deployments.

Cisco HMA81GR7AFR8N-VK Technical Details

Operating at a speed of 2666MT/s, this memory module utilizes advanced ECC technology to detect and correct multi-bit data errors automatically. The HMA81GR7AFR8N-VK features a 1Rx8 rank configuration, providing a balance of power efficiency and high-speed throughput for demanding server applications. Its robust design allows for seamless integration into existing Cisco server architectures without requiring complex configuration changes. This pre-owned hardware component undergoes rigorous testing to ensure it meets the strict performance standards required for professional networking infrastructure.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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