Broadcom NetXtreme E-Series N41GBT
Network adapter | PCIe 2.0 x4 | Gigabit Ethernet x 4
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Main Specification
| Product Description | Broadcom NetXtreme E-Series N41GBT - network adapter - PCIe 2.0 x4 - Gigabit Ethernet x 4 |
|---|---|
| Device Type | Network adapter |
| Form Factor | Plug-in card |
| Interface (Bus) Type | PCI Express 2.0 x4 |
| Ports | Gigabit Ethernet x 4 |
| Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Data Link Protocol | 10Mb LAN, 100Mb LAN, 1GbE |
| Data Transfer Rate | 1 Gbps |
| Processor | Broadcom BCM5719 |
| Compliant Standards | IEEE 802.3ap, IEEE 802.3az |
| System Requirements | Linux, FreeBSD, SUSE Linux Enterprise Server, Microsoft Windows, Debian Linux, Red Hat Enterprise Linux, CentOS, Ubuntu, Oracle Solaris, VMware ESX, Oracle Linux, Microsoft Windows Hyper-V Server |
General
| Device Type | Network adapter |
|---|---|
| Form Factor | Plug-in card |
| Interface (Bus) Type | PCI Express 2.0 x4 |
Networking
| Ports | Gigabit Ethernet x 4 |
|---|---|
| Connectivity Technology | Wired |
| Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
| Features | WOL, PXE support, LSO, LRO, RSS, TSO, VXLAN, NVGRE, EEE, TruManage, GENEVE support, Low Latency RDMA over RoCE, OCP 3.0 support, Virtualization support with VMware NetQueue and Microsoft VMQ, IOV |
| Compliant Standards | IEEE 802.3ap, IEEE 802.3az |
Processor / Memory
| Processor | Broadcom BCM5719 |
|---|
Expansion / Connectivity
| Interfaces | 4 x Ethernet 1000 - RJ-45 |
|---|
Software / System Requirements
| OS Required | Linux, FreeBSD, SUSE Linux Enterprise Server, Microsoft Windows, Debian Linux, Red Hat Enterprise Linux, CentOS, Ubuntu, Oracle Solaris, VMware ESX, Oracle Linux, Microsoft Windows Hyper-V Server |
|---|
Product features
Enhanced connectivity
The Broadcom NetXtreme E-Series N41GBT network adapter offers quadruple RJ-45 connectors, enabling robust and high-speed wired connectivity for Ethernet 1000Base-T, 100Base-TX, and 10Base-T networks. This versatility ensures compatibility with a wide range of network infrastructures.Optimized performance
Featuring advanced technologies such as Energy-Efficient Ethernet (EEE), Large Receive Offload (LRO), and TCP Segmentation Offload (TSO), the N41GBT enhances data transfer efficiency while reducing power consumption. Its support for Low Latency RDMA over Converged Ethernet (RoCE) and various virtualization protocols like VXLAN and NVGRE optimizes performance in complex network environments.Comprehensive virtualization support
With features like I/O Virtualization (IOV), support for VMware NetQueue and Microsoft VMQ, and compatibility with Open Compute Project (OCP) 3.0, the N41GBT is designed to excel in virtualized environments. This makes it an ideal choice for businesses looking to maximize their network's flexibility and efficiency.Key selling points
- OCP NIC 3.0-compliant
- Line-rate throughput from 1 Gb/s to 200 Gb/s
- 1-port, 2-port, and 4-port support
- DAC, copper, and fiber connectivity
- PCIe 2.0 host interface
- TruFlow-configurable packet processor for virtual switch acceleration
- BroadSAFE technology provides Silicon Root of Trust, secure boot, and secure key storage
- TruManage for cloud-scale manageability
- On-chip tunneling protocol processing for Geneve, VXLAN, and NVGRE
- Hardware-based low-latency RoCE v1/v2
- SR-IOV up to 1K VFs
- GPUdirect acceleration
- PXE network boot
References
MPN: BCM95719N1905C
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