Home/Network & Accessories/Network Adapters/665243-B21 - HP 2-Port 10GB/s 560FLR-SFP+ FIO Ethe...
665243-B21 - HP 2-Port 10GB/s 560FLR-SFP+ FIO Ethernet Network Adapter

665243-B21 - HP 2-Port 10GB/s 560FLR-SFP+ FIO Ethernet Network Adapter

SKU 665243-B21
HPShop all HP parts (82,894) ›
  • 2 x 10Gb/s SFP+ ports for fiber optic networking
  • PCI Express 2.0 x8 interface for high bandwidth
  • Supports 10GBase-X Ethernet standard
  • Ideal for servers, storage networking, and high-performance computing
  • Provides fast and reliable network connectivity
  • Dual-port design for redundancy or increased throughput
  • Designed for enterprise-level performance
In Stock
$62.00

Was $72.59 · You save $10.59

Free U.S. ground shippingArrives Thu, Nov 12 – Thu, Nov 19Faster options available at checkout

Key specifications

See full specs ↓
Ports
2 x SFP+
Speed
10Gb/s
Interface
PCI Express 2.0 x8
Brand
HP

Product details

The HP 665243-B21 is a dual-port 10 Gigabit Ethernet network card featuring SFP+ connectors. It utilizes a PCI Express 2.0 x8 interface, providing high bandwidth for servers and workstations requiring fast network connectivity. This card is designed for demanding enterprise applications, storage networking, and high-performance computing environments.

Specifications

Ports
2 x SFP+
Speed
10Gb/s
Interface
PCI Express 2.0 x8
Brand
HP

Description

The HP 665243-B21 network adapter card is a high-performance solution designed to deliver 10 Gigabit Ethernet connectivity to servers and workstations. Featuring two SFP+ (Small Form-factor Pluggable Plus) ports, this card supports fiber optic transceivers, enabling high-speed, long-distance network connections. The 10Gb/s speed is crucial for environments that handle large data volumes, such as data centers, high-performance computing clusters, and storage area networks (SANs). With its PCI Express 2.0 x8 interface, the card offers ample bandwidth to support both 10Gb/s ports without introducing bottlenecks. This makes it suitable for demanding enterprise applications that require fast and reliable access to network resources and storage. The dual-port configuration provides flexibility, allowing for network redundancy, load balancing, or connection to separate network segments. This HP network card is engineered for reliability and performance in mission-critical environments. It is a key component for upgrading network infrastructure to meet the demands of modern applications, ensuring efficient data transfer and robust connectivity. The 665243-B21 is an excellent choice for organizations seeking to enhance their network's speed and capacity.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Volume pricing

Buying 10+ units?

Get volume pricing and availability for 665243-B21.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…