Broadcom NetXtreme E-Series N2100G
Network adapter | PCIe 4.0 x16 low profile | 100 Gigabit QSFP56 x 2
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Main Specification
| Product Description | Broadcom NetXtreme E-Series N2100G - network adapter - PCIe 4.0 x16 - 100 Gigabit QSFP56 x 2 |
|---|---|
| Device Type | Network adapter |
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 4.0 x16 |
| PCI Specification Revision | PCIe 4.0 |
| Ports | 100 Gigabit QSFP56 x 2 |
| Data Link Protocol | 100GbE |
| Processor | Broadcom BCM57508 |
General
| Device Type | Network adapter |
|---|---|
| Form Factor | Plug-in card - low profile |
| Interface (Bus) Type | PCI Express 4.0 x16 |
| PCI Specification Revision | PCIe 4.0 |
Networking
| Ports | 100 Gigabit QSFP56 x 2 |
|---|---|
| Connectivity Technology | Wired |
| Data Link Protocol | 100 Gigabit Ethernet |
| Status Indicators | Link/activity |
| Features | WOL, DCBX support, PXE support, LSO, LRO, RSS, UEFI support, SR-IOV, DCB, TSO, MSI-X, GRE, TSS, iSCSI boot, TCP/IP checksum offload, UDP/IP checksum offload, RoCE, PFC, NC-SI, VXLAN, NVGRE, FLR, MSI, Jumbo Frames support (up to 9000 bytes), Mware NetQueue and Microsoft VMQ, MCTP over SMBus, TruFlow, Interrupt coalescing, ETS, QCN, Multi-Host technology, OCP 3.0 support, vSwitch Acceleration, tunnel-aware stateless offloads, SMBus 2.0, NetQueue |
Processor / Memory
| Processor | Broadcom BCM57508 |
|---|
Expansion / Connectivity
| Interfaces | 2 x 100Gb Ethernet - QSFP56 |
|---|
Miscellaneous
| Compliant Standards | MSA SFF-8402 |
|---|
Power
| Power Consumption Operational | 19.3 watt |
|---|
Product features
Enhanced connectivity
Equipped with two 100Gb Ethernet QSFP56 ports, the Broadcom NetXtreme E-Series N2100G network adapter ensures high-speed, reliable connectivity for demanding data center environments.Advanced networking features
This network adapter supports a wide range of features such as Data Center Bridging (DCB), Enhanced Transmission Selection (ETS), and RDMA over Converged Ethernet (RoCE), enhancing data efficiency and network management.Optimized for virtualization
With support for technologies like Single Root I/O Virtualization (SR-IOV) and VMware NetQueue, the N2100G facilitates efficient virtual machine traffic management, making it ideal for virtualized data centers.Energy efficient
Operating at a power consumption of just 19.3 watts, the N2100G is designed to maximize performance while minimizing energy use, contributing to a greener data center.Robust security and management features
Features like Wake On LAN (WOL) and iSCSI boot provide enhanced security and management options, ensuring reliable and secure network operations.Key selling points
- Supports 50G PAM-4 and 25G NRZ signaling
- Multi-Host up to four hosts
- Fully compliant with the SFF-8402 standard
- SR-IOV with up to 1k virtual functions (VFs)
- Function-Level Reset (FLR) support
- TruFlow flow processing engine
- Tunnel-aware stateless offloads
- DCB support - PFC, ETS, QCN, DCBx
- RDMA over Converged Ethernet (RoCE)
- Network Controller Sideband Interface (NC-SI)
- SMBus 2.0
- MCTP over SMBus
- Jumbo frames up to 9 KB
- Advanced congestion avoidance
- Multiqueue, NetQueue, and VMQ
- IPv4 and IPv6 offloads
- TCP, UDP, and IP checksum offloads
- Large send offload (LSO)
- Large receive offload (LRO)
- TCP segmentation offload (TSO)
- Receive-side scaling (RSS)
- Transmit-side scaling (TSS)
- VLAN insertion/removal
- Interrupt coalescing
- Network boot - PXE, UEFI
- Wake-on-LAN (WOL)
- MSI and MSI-X
- OCP 3.0 FRU support
References
MPN: BCM957508-N2100G
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04/06/2026 03:57:08