Hewlett Packard Enterprise 817762-B21-RFB Ethernet 4x25Gb 1-Port 620QSFP 817762-B21-RFB

Stuck in network traffic at 10Gbps? Time to take the Express Lane with HPE 25GbE Adapters. Increased workload demands are putting pressure on server I/O. The HPE Ethernet 4x25Gb 1-port 620QSFP28 Adapter is a 1-port Ethernet adapter providing 4 lanes of 25 Gb connectivity designed for select HPE ProLiant Gen9 and Apollo Servers.

This is the solution of choice for workload-intensive computing environments like web-scale data centers and cloud-based service providers.

Features

Increase Host Efficiency and Virtualization Performance
- The HPE Ethernet 25Gb 1-port 620 QSFP28 Adapter support RoCE which frees CPU cycle to perform other tasks such as hosting more virtual workload.
- Reduces overall latency to deliver accelerated performance for applications such as Microsoft� Hyper-V� Live Migration, Microsoft SQL� and Microsoft SharePoint with SMB Direct.

Satisfy the Hunger for More Bandwidth
- The HPE Ethernet 25Gb 1-port 620 QSFP28 Adapter delivers 4 separate channels delivering 2.5 times more performance compared to existing 10GbE solutions.
- By offloading packet processing to adapters, customers can use overlay networking to increase VM migration flexibility and network scale with minimal impact to performance.

Design



Chipset



Cavium 45604


Component for



Server


Internal



Yes


Recommended usage



Server


RoHS compliance



Yes


Network



Ethernet interface type



25 Gigabit Ethernet


Ethernet LAN data rates



25000


Jumbo frames support



Yes


Maximum data transfer rate



200000 Mbit/s


Networking standards



IEEE 802.1AX, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.2x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3x


Operational conditions



Operating relative humidity (H-H)



8 - 90 %


Operating temperature (T-T)



5 - 60 �C


Other features



Chipset



Cavium 45604


Package dimensions



Gross Weight (Package, kg)



0.7 kg


Ports & interfaces



Connectivity technology



Wired


Fiber optic connector



QSFP


Fiber ports quantity



1


Host interface



PCI Express


Interface



Ethernet / Fiber


PCI version



3.0


Power



Power consumption (typical)



19 Watt


Product dimensions



Net Weight (Product, kg)



0.6 kg


Product Depth



18.11 cm


Product Height



12.09 cm


Product Width



2.36 cm


Sustainability



Sustainability certificates



RoHS


System requirements



Linux operating systems supported



Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, SUSE Linux Enterprise Desktop 11, SUSE Linux Enterprise Desktop 12


Server operating systems supported



Windows Server 2012, Windows Server 2012 R2


Technical details



Sustainability certificates



RoHS


Vendor information



Brand Name


Hewlett Packard Enterprise


Warranty



1 Year(s)