HPE 727055-B21 790316-001 Ethernet 10GB 2-Port 562SFP+ Adapter HPE Spare NEW 727055B21

Description:

The HPE 727055-B21 Ethernet Adapter is used in HPE ProLiant server systems to provide high-speed 10 Gigabit Ethernet connectivity for enterprise network environments. Commonly installed in rack servers, blade servers, virtualization hosts, and data center platforms requiring low-latency network communication. Maintenance teams and system integrators use this part for NIC replacement, network upgrades, server expansion, and restoring reliable high-bandwidth connectivity.

Applications:

The HPE 727055-B21 network adapter is widely used in enterprise data centers, virtualization clusters, cloud computing platforms, database servers, and storage systems where fast and stable network performance is required. It supports server uplinks, traffic-intensive workloads, and scalable Ethernet connectivity for business-critical applications.

Technical Specifications:

• Manufacturer Part Number (MPN): 727055-B21
• Spare Part Number: 790316-001
• Product Type: Ethernet Network Adapter
• Brand: HPE
• Model: 562SFP+
• Ports: 2 x SFP+ ports
• Network Speed: 10GbE
• Interface: FlexibleLOM / PCIe depending on server platform
• Form Factor: Adapter card
• Supported Media: SFP+ transceivers / DAC cables
• Compatibility: HPE ProLiant Gen8 / Gen9 servers
• Features: Low latency, virtualization support, high throughput
• Application: Enterprise server networking and high-speed uplink connectivity

Common Replacements:

• HPE 817709-B21 Ethernet 10/25Gb 2P 631FLR-SFP28 Adapter
• HPE 727060-B21 Ethernet 10Gb 2P 560FLR-SFP+ Adapter
• HPE 817753-B21 Ethernet 10/25Gb 2P 640SFP28 Adapter