HPE Ethernet 10Gb 2-Port 521T Adapter - High-Performance Network Card for Enterprise Servers
The HPE Ethernet 10Gb 2-port 521T Adapter (867707-B21) delivers cost-effective 10GBASE-T connectivity with backward compatibility to existing 1GBASE-T infrastructure. This dual-port network adapter card provides enterprise-grade security features and seamless network performance for modern data centers.
Advanced Network Performance and Compatibility
Featuring PCI Express 3.0 x8 interface and dual RJ-45 ports, this 10GbE adapter ensures smooth transition from 1GBASE-T to 10GBASE-T networks. The card supports twisted pair media and maintains compatibility with existing CAT 6A cabling infrastructure, eliminating the need for costly cable upgrades.
Enhanced Security Features for Enterprise Protection
Built with advanced security features including Secure Boot and Device-level Firewall, this adapter authenticates digitally signed firmware through Root of Trust architecture. The firmware verification process provides audit logs for all authenticated updates, ensuring infrastructure protection against cyber threats.
Optimized Performance for Virtualized Environments
The 521T adapter enhances virtual machine migration flexibility through tunnel offload support for VXLAN and NVGRE. With DPDK (Data Plane Development Kit) support, it accelerates packet processing to handle more I/O requests efficiently, making it ideal for virtualized server environments.
Technical Specifications
Form Factor | Plug-in Card (2.4" x 8.5" x 9.8") |
---|---|
Network Technology | 10GBase-T |
Host Interface | PCI Express 3.0 x8 |
Ports | 2x RJ-45 10GbE ports |
Package Contents
- Ethernet 10Gb 2-Port 521T Adapter
- Quick Install Card
- Product Warranty Statement
- Low-Profile Bracket