Hewlett Packard Enterprise 647594-B21-RFB Ethernet 1 GB 4-Port 331T 647594-B21-RFB

The HP Ethernet 1Gb 4-Port 331T Adapter features the next generation of Ethernet integration, offering a single chip solution that reduces power requirements and optimizes I/O slot utilization. It delivers full line-rate performance across all ports with low power consumption. The HP 331T is ideal for virtualization, security, server consolidation, network segmentation, and other applications requiring maximum throughput and port density. The total aggregate throughput of 4Gb meets the needs of customers desiring high bandwidth. The HP 331T supports advanced features such as Large Send and Receive offload capability, TCP checksum and segmentation, VLAN tagging, MSI-X, jumbo frames, IEEE 1588, and virtualization features such as VMware NetQueue and Microsoft VMQ. Support for HP Sea of Sensors 3D Technology enhances server performance while reducing energy use and expense.

The HP 331T is designed for maximum throughput and high port density.
An aggregate, full duplex transfer rate of 8 Gbps per adapter delivers outstanding network performance that improves response time and removes bottlenecks. Comprehensive stateless offloads optimize host efficiency and VM density by leaving host CPU available for other duties. Virtualization support for VMware NetQueue and Microsoft VMQ help meet the performance demands of consolidated virtual workloads. Support for MSI/MSI-X provides performance benefits for multi-core servers by load balancing interrupts between CPUs/cores. Support for Energy Efficient Ethernet (EEE) reduces operating expenses.

Design



Certification



FCC Part 15 Class B ICES=--3, Issue 4 VCCI V3 (2010.04) Class B KN22 ClassB, KN24 EN55022:2006+A12007 class B EN55024:1998+A1:2011+A2; EN61000-3-2:2006, EN61000-3-3:2008 EN55022:2006 + A1:2007 Class B UL/cUL CE EN 60590


Chipset



Broadcom BCM5719


Internal



Yes


Product colour



Green, Grey


Logistics data



Harmonized System (HS) code



85176990


Network



Bandwidth



8 Gbit/s


Cabling technology



10/100/1000BaseT(X)


Ethernet LAN



Yes


Ethernet LAN data rates



10, 100, 1000


Full duplex



Yes


Jumbo frames support



Yes


Maximum data transfer rate



2000 Mbit/s


Maximum operating distance



100 m


Networking standards



IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x


Wi-Fi



No


Operational conditions



Operating relative humidity (H-H)



10 - 90 %


Operating temperature (T-T)



0 - 55 °C


Storage relative humidity (H-H)



5 - 95 %


Storage temperature (T-T)



-65 - 85 °C


Other features



Cable type



Cat5


Chipset



Broadcom BCM5719


Connector(s)



RJ-45


Data transfer rate



1 Gbit/s


Harmonized System (HS) code



85176990


Package dimensions



Gross Weight (Package, kg)



0.2 kg


Ports & interfaces



Compatible memory cards



Not supported


Connectivity technology



Wired


Ethernet LAN (RJ-45) ports



4


Host interface



PCI Express


Interface



Ethernet


Power



Power consumption (typical)



4.3 Watt


Product dimensions



Net Weight (Product, kg)



0.1 kg


Product Depth



13.21 cm


Product Height



19.05 cm


Product Width



6.86 cm


Vendor information



Brand Name


Hewlett Packard Enterprise


Warranty



1 Year(s)