HPE 867328-B21#0D1 network card Internal Fiber 25000 Mbit/s

Ethernet 10/25Gb 2-port 621SFP28 Adapter, PCIe 3.0 x8, Factory Integrated

Description

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.

Improving CPU Utilization with Lower Latency
The HPE Ethernet 10/25Gb 2-port 621 Adapter reduces CPU Utilization and helps improve host virtual machine (VM) density and server efficiency using remote direct memory access (RDMA) with support for IWARP, RoCE and RoCEv2 protocols for VM migration and supports Microsoft SMB Direct.

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, NVGRE, GRE).

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

Ports & interfaces
Internal	Yes
PCI version	3.0
Fiber ports quantity	2
Fiber optic connector	SFP28
Interface	Fiber
Host interface	PCI Express
Connectivity technology	Wired
Bandwidth
Maximum data transfer rate	25000 Mbit/s
Technical details
Product colour	Aluminium
Network
Maximum data transfer rate	25000 Mbit/s
Design
Product colour	Aluminium
Internal	Yes
Weight & dimensions
Weight	450 g
Package width	57.2 mm
Package depth	241.3 mm
Package height	190.5 mm
Packaging data
Package width	57.2 mm
Package depth	241.3 mm
Package height	190.5 mm