HP 655639-B21 10GB 2-PORT 560FLB Ethernet Adapter

HP 655639-B21 HP 655639-B21 10GB 2-PORT 560FLB Dual Port Ethernet Adapter

The HP 655639-B21 10GB 2-PORT 560FLB Ethernet Adapter, a powerful networking solution designed to enhance your server�s performance. This dual-port adapter boasts lightning-fast 10GB connectivity, ensuring seamless data transfer and efficient network management. Ideal for businesses aiming to upgrade their existing infrastructure, this adapter supports high-performance applications while optimizing bandwidth.

What sets this product apart is its comprehensive testing and readiness for immediate deployment, backed by a 90-day warranty. With Andrew Riedl leading our dedicated HP product team and a vast inventory of over 1.3 million systems and parts, we provide tailored solutions. Plus, bulk discounts and trade-in options make this purchase even more attractive. Upgrade your networking capabilities today and experience the difference!

HP 655639-B21 Technical Details:

Brand: HP

Part Number: 655639-B21

Condition: Used

R2v3 Condition: Used Good

R2v3 Functional Code: F4 Fully Tested

Why Choose HP 655639-B21?

The HP 655639-B21 10GB 2-Port 560FLB Ethernet Adapter distinguishes itself with exceptional connectivity and performance designed for demanding network environments. This dual-port adapter offers seamless integration into existing infrastructure, delivering impressive 10GB Ethernet capabilities to enhance data throughput and reduce latency. Its advanced technology supports high-speed data transfers, making it ideal for data-intensive applications and virtualized environments. With enhanced bandwidth and flexibility, this Ethernet adapter is perfect for businesses seeking efficient, reliable network performance. Its robust design ensures durability and optimal performance, setting a new standard for enterprise-grade network solutions.

Key Features of HP 655639-B21 HBAs & Network Adapters

• High-Speed Connectivity: Experience lightning-fast network performance with the HP 655639-B21 10GB Ethernet Adapter, designed for demanding data environments.


• Dual-Port Design: The dual-port feature allows for efficient data traffic management, enhancing the overall network capacity and redundancy.


• Seamless Integration: This adapter easily integrates with various HP servers, ensuring compatibility and optimal performance without any hassle.


• Improved Bandwidth: With 10GB bandwidth, this Ethernet adapter significantly reduces bottlenecks and improves overall data transfer speeds, perfect for data-intensive applications.


• Enhanced Reliability: Built with robust technology, this adapter offers greater reliability, reducing the likelihood of network disruptions and maintaining continuous operation.


• Cost-Effective Solution: Investing in the HP 655639-B21 adapter provides excellent value, boosting your network capabilities without breaking the bank.

Reliability & Quality Assurance

The HP 655639-B21 10GB 2-PORT 560FLB Ethernet Adapter showcases exceptional durability, making it an ideal choice for demanding networking environments. To ensure its reliability, each unit undergoes a rigorous triple-testing process. This includes thorough field testing, quality checks upon receipt, and final inspections before dispatch.

Quality control measures are paramount, with all products passing through a dedicated QA station to verify order and product integrity. Since 1995, we have prioritized quality and reliability, fostering customer trust and satisfaction. Investing in this Ethernet adapter means choosing a product backed by meticulous testing and a commitment to long-lasting performance.

Why Buy HP hardware from Alta Technologies?

With over 1.3 million systems and parts in stock, Alta offers unparalleled inventory selection and expertise. Our dedicated HP product team, led by Andrew Riedl, provides expert testing and exceptional support. We offer competitive bulk discounts, fast same-day shipping, and even buy-back options for your Servers and HBAs & Network Adapters equipment.

The HP 655639-B21 10GB 2-Port 560FLB Ethernet Adapter enhances your network capabilities with high-speed data transfer and reliable connectivity. Designed to boost server performance, this dual-port adapter supports increased bandwidth, allowing seamless data flow for demanding applications. Its low-profile design fits easily into various server environments, ensuring efficient use of space without compromising on performance. Experience enhanced network reliability for your business needs with this versatile Ethernet adapter. Ready to upgrade your networking infrastructure? Contact our Team today for more information or to request a quote!

Contact information:

Andrew Riedl
HP Product Manager
Phone: 763.475.5344
Email: andrew.r@altatechnologies.com