HPE 560SFP+ 2-Port 10GbE Network Adapter 665249-B21

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. AVAILABLE FROM CHICAGO COMPUTER SUPPLY. Overview As data center workloads grow, standard 1Gb networking becomes a bottleneck. 10GbE adapters provide the bandwidth and efficiency required for virtualization, cloud, and high-performance applications. The HPE 560SFP+ 2-Port 10GbE Adapter (665249-B21) is a dual-port network interface card designed for HPE ProLiant Gen8 and select G7 servers. Powered by the Intel 82599 controller, it delivers reliable high-speed connectivity with advanced networking features. Key Features 2 × 10GbE SFP+ ports Intel 82599 network controller PCIe Gen2 x8 interface Supports DAC and fiber SFP+ modules SR-IOV ready for virtualization Low power consumption (~10W) Advanced offload features Includes low-profile and standard brackets Technical Specifications Brand: HPE Model: 560SFP+ Adapter Part Number: 665249-B21 Product Type: Network Adapter Device Type Ethernet Network Interface Card (NIC) Ports 2 × SFP+ (10GbE) Network Technology 10 Gigabit Ethernet Data Transfer Rate 10 Gbps per port (20 Gbps total) Interface PCIe Gen2 x8 Controller Intel 82599 Connectivity Wired Media Support SFP+ optical modules Direct Attach Copper (DAC) Features SR-IOV support VLAN tagging TCP/UDP checksum offload Receive Side Scaling (RSS) Jumbo frames PXE boot NIC teaming (bonding) Power Consumption ~10W typical Dimensions Height: 2.25 inches Width: 9.5 inches Depth: 7.5 inches Compatibility HPE ProLiant Gen8 servers Select HPE ProLiant G7 servers Use Cases Virtualization environments Cloud infrastructure High-speed server networking Data center workloads Storage and backup networks Why Choose HPE 665249-B21 Proven Intel 82599 controller (stable and widely supported) Dual-port 10GbE for increased bandwidth Ideal for virtualization with SR-IOV Low power consumption Flexible connectivity with SFP+ Reliable enterprise-grade performance Compatible with multiple ProLiant generations Brand new with full HPE warranty FAQs What is the HPE 665249-B21 used for? It provides dual-port 10GbE network connectivity for servers. Which controller does it use? It uses the Intel 82599 network controller. Is it compatible with Gen10 servers? No. It is designed for Gen8 and some G7 servers. Does it support fiber and DAC cables? Yes, through SFP+ ports. Is this a switch module? No. It is a server network adapter.