Do you want to increase bandwidth and improve performance while reducing costs? The HPE Ethernet 10/25Gb 2-port 621SFP28 Adapter supports 10GbE and 25GbE bandwidth capability which allows more network traffic and speed up network-intensive applications. Compared to a 10G implementation this adapter provides 150% more bandwidth with just a minimal price delta. This adapter has been designed to efficiently deliver high performance and low latency by offloading processing of Ethernet packets on the adapter. Freeing up CPU resources in the host allowing it to do more important tasks.

Key Selling Points

Improving CPU utilization with lower latency
Enhance performance and lower power consumption
Prevent unauthorized access

Product Features

Improving CPU utilization with lower latency
The HPE Ethernet 10/25Gb 2-port 621 Adapter reduces CPU Utilization and helps improve host VM density and server efficiency using remote direct memory access (RDMA) over Converged Ethernet (RoCE v2) for Live Migration, Microsoft SMB Direct environments. Delivers single root I/O virtualization (SR-IOV) with the ability to run a large number of virtual machines (VMs) per server, which reduces the need for hardware and the resultant costs of space and power required by hardware devices.
Enhance performance and lower power consumption
The HPE Ethernet 10/25Gb 2-port 621SFP28 Adapter allows customers to use overlay networking which increases VM migration flexibility with minimal impact to performance and lower power usage with Tunnel Offloads (VXLAN and NVGRE). Speeds up packet processing to service more I/O requests utilizing data plane development packet (DPDK).
Prevent unauthorized access
The HPE Ethernet 10/25Gb 2-port 621SFP28 Adapter stops unauthorized access to memory or storage with device-level firewall. This enforces that on-device firmware and configuration data can only be accessed by authorized agents. Provides traceability into authenticated firmware updates by capturing changes in standard system logs. Renders user and configuration data on the NIC irretrievable so that NICs can be safely repurposed or disposed of.

Specifications

General
Device Type	Network adapter
Form Factor	Plug-in card - low profile
PCI Specification Revision	PCIe 3.0
Networking
Ports	25 Gigabit SFP28 x 2
Connectivity Technology	Wired
Data Link Protocol	10 GigE, 25 Gigabit LAN
Data Transfer Rate	25 Gbps
Performance	Bidirectional throughput: 100 Gbps
Capacity	Jumbo frame size: up to 9 KB
Remote Management Protocol	SNMP
Features	VLAN support, IPv6 support, Jumbo Frames support, Receive Side Scaling (RSS), Single Root I/O Virtualization (SR-IOV), RDMA over Converged Ethernet (RoCE), Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), RDMA over Converged Ethernet (RoCE) v2, Receive Side Coalescing (RSC), iSCSI Extensions over RDMA (iSER)
Compliant Standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1ad, IEEE 802.1as, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.3by
Processor / Memory
Processor	QL41401 - Cavium
Expansion / Connectivity
Interfaces	2 x 25Gb Ethernet - SFP28
Miscellaneous
Compliant Standards	WHQL, RoHS, CE/EMC
Power
Power Consumption Operational	14.1 Watt
Environmental Parameters
Min Operating Temperature	41 °F
Max Operating Temperature	140 °F
Humidity Range Operating	5 - 95% (non-condensing)
Compatibility Information
Designed For	HPE ProLiant DL360 Gen10, DL360 Gen10 Base, DL360 Gen10 Entry, DL360 Gen10 High Performance, DL360 Gen10 Low, DL360 Gen10 Performance, DL360 Gen10 Solution, DL380 Gen10, DL380 Gen10 Base, DL380 Gen10 Entry, DL380 Gen10 High Performance, DL380 Gen10 Performance, DL380 Gen10 Solution, DL560 Gen10, DL560 Gen10 Base, DL560 Gen10 Entry, DL560 Gen10 Performance, ML350 Gen10, ML350 Gen10 Base, ML350 Gen10 Entry, ML350 Gen10 Performance, ML350 Gen10 Solution, ML350 Gen10 Sub-Entry, XL170r Gen10, XL230k Gen10 Compute Tray, XL450 Gen10