The Broadcom® BCM957608-P1400GDF00 is a single-port 400 Gb/s PCI Express 5.0 x16 Network Interface Card that supports QSFP112-DD optical modules, DAC and AOC cables. The adapter supports fourth-generation, standards-based RDMA over Converged Ethernet (RoCE) with hardware-based congestion control. Broadcom’s RoCE congestion control delivers the lowest latency in real-life scenarios and dramatically reduces RoCE complexity deployment at scale. Based on Broadcom’s scalable 400G Ethernet controller architecture, the adapter is designed to build highly scalable, feature-rich networking solutions in servers for cloud, high-performance computing and storage applications.
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P/N:BCM957608-P1400GDF00
SKU:238559
AUD2,866.60
GST Incl.
Product Highlights
PCIe 5.0 x16 Host Interface, Standards-compliant QSFP112-DD NIC
Single-port 400/200/100/50/25Gb/s
High-speed SerDes Capable of 100/50G PAM4 and 25G NRZ
Large-scale RoCE Deployment with SARA and DCN
Peer Memory Direct for Low-latency Inter-GPU Communication
Broadcom® BCM957608-P1400GDF00 Ethernet Network Interface Card, 400G Single-Port QSFP112-DD, PCIe 5.0 x 16, Standard & Low Profile
Product Spotlights
Networking and Virtualization
RoCEv2
Multi-Queue, NetQueue, and VMQ
Single root I/O virtualisation
VF isolation and protection
VXLAN, GRE, NVGRE, Geneve, and IP-in-IP
Tunnel-aware stateless offloads
Edge Virtual Bridging (EVB)
Stateless TCP offloads: IP/TCP/ UDP checksum, LSO, LRO, GRO, T SS, RSS, aRFS, interrupt coalescing
TruFlow™ Flow Processing
Flexible matching key
NAT and NAPT
Tunnel encap/decap
Custom tunnel processing
Connection tracking
Flow aging
Sampling and mirroring
Rate-limiting and metreing
Flow-based statistics
Network traffic hairpin
Manageability Features
Network controller sideband interface (NC-SI)
Management Component Transport Protocol (MCTP)
MCTP over SMBus/I2C
MCTP over PCIe VDM
NC-SI over MCTP
Platform Level Data Model (PLDM): base, monitoring/control, and firmware update
PLDM over MCTP
I2C support for device control and configuration
Connectivity Solutions
Features
End-to-End RDMA over Converged Ethernet (RoCE) Solution
Boost Your Data Center with FS and Broadcom NICs
Broadcom BCM57608 Maximizes Network Performance
The Broadcom BCM57608 Ethernet controller delivers 400Gb/s throughput with low power consumption and superior thermal efficiency, enhancing connectivity for cloud, enterprise IT, and data centres.
Data Rate
400G
Interfaces Supported
QSFP112-DD
Host Interface
PCle 5.0x 16
Link Rate
32.0 GT/s
Advanced Networking and Security
It supports SR-IOV and VirtIO hardware virtualisation, optimising performance, offloading cloud networking workloads, freeing CPU cores, and reducing total cost of ownership.
Unlock Seamless Network Performance with Compatibility Testing
The universal interface seamlessly integrates with mainstream server motherboards and supports multiple operating systems, reducing costs while safeguarding investment flexibility and future scalability.
Controller | BCM57608 | BCM57608 | BCM57508 | BCM57504 | BCM57414 |
Ports | Singe-Port QSFP112-DD | Dual-Port QSFP112 | Dual-Port QSFP56 | Quad-Port QSFP28 | Dual-Port SFP28 |
Supported Ethernet Speeds | 400/200/100/50/25GbE | 400/200/100/50/25GbE | 100/50/40/25/10GbE | 25/10GbE | 25/10/1GbE |
Systems Interface Type | PCIe 5.0 x16 (32.0 GT/s) | PCIe 5.0 x16 (32.0 GT/s) | PCIe 4.0 x16 (16.0 GT/s) | PCIe 4.0 x16 (16.0 GT/s) | PCIe 3.0 x8 (8.0 GT/s) |
RoCEv2 | Yes | Yes | Yes | Yes | Yes |
TruFlow™ | Yes | Yes | Yes | Yes | Yes |
TruManage™ | Yes | Yes | Yes | Yes | Yes |
SR-IOV | Yes | Yes | Yes | Yes | Yes |
Controller
BCM57608
BCM57608
BCM57508
BCM57504
BCM57414
Ports
Singe-Port QSFP112-DD
Dual-Port QSFP112
Dual-Port QSFP56
Quad-Port QSFP28
Dual-Port SFP28
Supported Ethernet Speeds
400/200/100/50/25GbE
400/200/100/50/25GbE
100/50/40/25/10GbE
25/10GbE
25/10/1GbE
Systems Interface Type
PCIe 5.0 x16 (32.0 GT/s)
PCIe 5.0 x16 (32.0 GT/s)
PCIe 4.0 x16 (16.0 GT/s)
PCIe 4.0 x16 (16.0 GT/s)
PCIe 3.0 x8 (8.0 GT/s)
RoCEv2
Yes
Yes
Yes
Yes
Yes
TruFlow™
Yes
Yes
Yes
Yes
Yes
TruManage™
Yes
Yes
Yes
Yes
Yes
SR-IOV
Yes
Yes
Yes
Yes
Yes
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