HP

HP 10gb 2-Port 530FLB Adapter 656590-B21

Enhance Your Network Performance with Flexible ConnectivityThe HP Flex-10 10Gb 2-Port 530FLB Adapter provides high-performance Ethernet connectivity with support for HP Virtual Connect Flex-10 interconnect technology. This adapter is designed to improve server performance while reducing energy us...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Enhance Your Network Performance with Flexible Connectivity

The HP Flex-10 10Gb 2-Port 530FLB Adapter provides high-performance Ethernet connectivity with support for HP Virtual Connect Flex-10 interconnect technology. This adapter is designed to improve server performance while reducing energy use.

Key Features:

  • High Performance: Provides 10Gb Ethernet connectivity.
  • Virtual Connect Flex-10: Supports HP Virtual Connect Flex-10 interconnect technology.
  • Energy Efficient: Enhances server performance while reducing energy consumption.

Specifications:

  • Connectivity: Ethernet
  • Ports: 2 x 10Gb ports
  • Support: VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming, Receive Side Scaling (RSS), jumbo frames, PXE boot
  • Technology: HP Sea of Sensors Technology

Key Features

The HP 530FLB provides high performance Ethernet connectivity with support for HP Virtual Connect Flex-10 interconnect technology

The HP 530FLB supports enterprise class features such as VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, PXE boot

Support for HP Sea of Sensors Technology enhances server performance while reducing energy use and expense.

Specifications

Brand
HP
Model
10gb 2-Port 530FLB Adapter
Part Number
656590-B21
Ethernet Speed
10 Gigabit
Port Count
2-Port
Technology Support
HP Virtual Connect Flex-10, HP Sea of Sensors Technology
Enterprise Features
VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, PXE boot

Pros & Cons

👍 Pros

  • Provides high-performance Ethernet connectivity with 10GB speeds
  • Supports HP Virtual Connect Flex-10 interconnect technology, enhancing network flexibility
  • Includes enterprise-class features such as VLAN tagging and NIC teaming for robust network management
  • Features adaptive interrupt coalescing and Receive Side Scaling (RSS) to optimize network efficiency
  • Supports jumbo frames and PXE boot capabilities, catering to diverse network requirements

👎 Cons

  • Specific details about the number of ports or their type (e.g., SFP+, RJ45) are not explicitly mentioned
  • The maximum supported cable length for 10GB connectivity is not provided
  • Does not specify power consumption figures or thermal characteristics
  • Compatibility with non-HP server environments is not confirmed in the features
  • Installation requirements or specific PCIe slot needs are not detailed

Frequently Asked Questions

The HP 530FLB Adapter provides high-performance Ethernet connectivity with two 10 Gigabit ports, designed for robust network throughput.
Yes, the HP 530FLB adapter explicitly supports HP Virtual Connect Flex-10 interconnect technology, enhancing its integration within compatible HP environments.
The adapter supports a range of enterprise features including VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, and PXE boot.
This adapter supports HP Sea of Sensors Technology, which works to enhance server performance while simultaneously reducing energy use and associated expenses.
With 10 Gigabit Ethernet connectivity and features like jumbo frames and Receive Side Scaling, the HP 530FLB is designed for high-performance networking scenarios.