Hewlett Packard Enterprise 647594-B21 Hp Ethernet 1Gb 4-Port 331T Adapter 647594-B21

By Hewlett Packard Enterprise
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Description & Details


The HPE Ethernet 4-port 331T adapter features great 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 HPE 331T is ideal for virtualization,security,server consolidation,network segmentation,and other applications requiring maximum throughput and port density. The high total aggregate throughput meets the needs of customers desiring high bandwidth. The HPE 331T supports advanced features such as large send and receive offload capability,TCP checksum and segmentation,VLAN tagging,jumbo frames,virtualization features,and much more.

HPE 331T - network adapter
Device TypeNetwork adapter
Form FactorPlug-in card - low profile
Interface (Bus) TypePCI Express 2.0 x4
PCI Specification RevisionPCIe 2.0
PortsGigabit Ethernet x 4
Dimensions (WxDxH)13.2 cm x 6.9 cm
Cabling TypeEthernet 10Base-T,Ethernet 100Base-TX,Ethernet 1000Base-T
Data Link Protocol10Mb LAN,100Mb LAN,GigE
Data Transfer Rate1 Gbps
Processor1 x BCM5719 - Broadcom
Compliant StandardsIEEE 802.3,IEEE 802.3u,IEEE 802.1Q,IEEE 802.3ab,IEEE 802.3x,IEEE 802.3ad (LACP),IEEE 802.1as,IEEE 802.3az
Designed ForProLiant DL160 Gen8,DL180 Gen9,DL20 Gen9,DL360p Gen8,DL380 Gen9,DL380p Gen8,DL385p Gen8,DL560 Gen8,DL560 Gen9,DL80 Gen9,ML10 Gen9,ML10 v2,ML110 Gen9,ML30 Gen9,ML310e Gen8,ML350e Gen8,ML350p Gen8,SL230s Gen8,SL250s Gen8,SL270s Gen8,XL170r Gen9,XL190r Gen9

Associated Documents
Tech Data Product Data Sheet - HPE 331T(647594-B21).pdf
Product Data Sheet - Brochure - HPE 331T(647594-B21).pdf
Product Features
Quad-port 1 Gigabit Ethernet throughput
The HPE 331T adapter provides high full duplex Ethernet transfer rate per port and delivers outstanding network performance that improves response time and removes bottlenecks. Four ports on a single adapter are ideal for high density,I/O slot constrained servers,virtualization and security,applications,server consolidation,and increased network segmentation. The high total aggregate throughput in full-duplex mode also meets the needs for customers desiring high bandwidth but are not yet ready to move to 10 Gigabit Ethernet.
Jumbo frames support
Jumbo frames can help achieve higher throughput and better CPU utilization and are particularly useful for database transfer and tape backup operations.
802.1Q VLANs
IEEE 802.1Q VLAN protocol allows each physical port of the HPE 331T to be separated into multiple virtual NICs for added network segmentation and enhanced security and performance. VLANs increase security by isolating traffic between users. Limiting the broadcast traffic to within the same VLAN domain also improves performance.
The HPE 331T automatically senses the speed of the device to which it is attached. It also automatically configures for full duplex,depending on the duplex mode of the switch,hub,or router connected to the adapter.
PXE boot support
Support for pre-boot execution environment (PXE) enables automatic deployment of computing resources remotely from anywhere. It allows a new or existing server to boot over the network and download software,including the operating system,from a management/deployment server at another location on the network. Additionally,PXE enables decentralized software distribution and remote troubleshooting and repairs.
What's in the box
HPE 331T
Low-profile bracket,full-height bracket


Brand Hewlett Packard Enterprise
Codes 4948382807205 (EAN)
MPN 647594-B21

Detailed Product Information


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