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Description
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.
Specifications
Other features | |
---|---|
Compatible operating systems | Windows Server 2008 (32/64), Enterprise, Web, Embedded, R2Microsoft Windows HPC Server 2008Microsoft Windows 2008 Standard (32/x64)Microsoft Windows 2008 Enterprise (32/x64)Microsoft Windows Small Business Server 2011 (SBS V7)Microsoft Windows Small Business Server 2011 EssentialsRHEL 5.7 x86/ AMD 64 & EM 64TRHEL 6.1 x86/ AMD 64 & EM 64TSLES10: x86 / AMD 64 & EM 64TSLES 11: x86 / AMD 64 & EM64TSolaris 10VMWare vSphere 4.1/5.0CitrixHyperV (Windows 2008 32 and 64) |
Harmonized System (HS) code | 85176990 |
Cable type | Cat5 |
Operational conditions | |
Storage relative humidity (H-H) | 5 - 95% |
Operating relative humidity (H-H) | 10 - 90% |
Storage temperature (T-T) | -65 - 85 °C |
Operating temperature (T-T) | 0 - 55 °C |
Certificates | |
Certification | FCC Part 15 Class BICES=--3, Issue 4VCCI V3 (2010.04) Class BKN22 ClassB, KN24EN55022:2006+A12007 class BEN55024:1998+A1:2011+A2; EN61000-3-2:2006, EN61000-3-3:2008EN55022:2006 + A1:2007 Class BUL/cULCEEN 60590 |
Weight & dimensions | |
Weight | 450 g |
Height | 190.5 mm |
Depth | 241.3 mm |
Width | 57.2 mm |
Performance | |
Compatible memory cards | Not supported |
Design | |
Product colour | Green, Grey |
Power | |
Power consumption (typical) | 4.3 W |
Networking | |
Jumbo frames support | Yes |
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 |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Cabling technology | 10/100/1000BaseT(X) |
Ethernet LAN | Yes |
Chipset | Broadcom BCM5719 |
Wireless LAN features | |
Wi-Fi | No |
Bandwidth | |
Full duplex | Yes |
Bandwidth | 8 Gbit/s |
Data transfer rate | 1 Gbit/s |
Data transfer rate (max) | 2000 Mbit/s |
Ports & interfaces | |
Connector(s) | RJ-45 |
Ethernet LAN (RJ-45) ports | 4 |
HDD interface | Ethernet |
Host interface | PCI Express |
Internal | Yes |
Connectivity technology | Wired |