Brand: Broadcom | Category: Network Adapters & NICs
SKU: BROA-BCM957608P1400GD | Part #: BCM957608-P1400GD | MPN: BCM957608-P1400GD
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The Broadcom BCM57608 400G Ethernet Network Adapter (Thor 2) from Broadcom is enterprise-grade Network Adapters & NICs hardware built for data centers. Single-port 400GbE PCIe 5.0 adapter delivering hardware-offloaded RoCEv2 and advanced congestion control for AI/ML cluster interconnects and next-generation data center fabrics. Available in brand new condition. Available from Omnixon Global — contact our team to request a quote.
| Brand | Broadcom |
| Category | Network Adapters & NICs |
| SKU | BROA-BCM957608P1400GD |
| Part Number | BCM957608-P1400GD |
| Condition | New |
| Product Family | Thor 2 (BCM57608) |
| ASIC Generation | Broadcom Thor 2 |
| Port Configuration | 1 x 400GbE (single-port) |
| Supported Link Speeds | 400GbE, 200GbE, 100GbE, 50GbE, 25GbE, 10GbE |
| Host Interface | PCIe 5.0 x16 (backward compatible with PCIe 4.0 / 3.0) |
| RDMA Technology | RoCEv2 (hardware-offloaded), iWARP |
| RDMA Operations | Send/Receive, RDMA Write, RDMA Read, Atomic operations |
| Maximum Queue Pairs | Up to 1 million queue pairs (hardware) |
| SR-IOV Virtual Functions | Up to 256 VFs |
| Hardware Offloads | LSO, LRO, TSO, IPv4/IPv6/TCP/UDP checksum, VXLAN, GENEVE, NVGRE encapsulation/decapsulation, RSS, RFS, flow steering |
| Congestion Management | PFC (Priority Flow Control), ETS, ECN, DCQCN, hardware-based adaptive routing hints |
| Flow Table Capacity | Multi-thousand concurrent flow classification with TCAM-based exact and wildcard matching |
| Connector Type | QSFP-DD (400G), compatible with QSFP56 (200G) via breakout |
| Form Factor | Standard low-profile PCIe full-height / low-profile bracket included |
| Power Consumption (TDP) | Approximately 35 W (full load, 400GbE active) |
| Operating Temperature | 0 °C to 55 °C (standard data center ASHRAE A2) |
| Operating System Support | Linux (RHEL 8/9, Ubuntu 20.04/22.04/24.04, SLES 15), Windows Server 2019/2022, VMware ESXi 8.0 |
| Framework Integration | DPDK 23.11+, RDMA-core, UCX 1.15+, OpenMPI 5.x, NVIDIA NCCL 2.x |
| Management Interface | MCTP over SMBus/PCIe, NC-SI, UEFI/PXE boot, iSCSI boot offload |
| Hardware Timestamping | IEEE 1588v2 / PTP hardware timestamping, SyncE support |
| Compliance & Standards | IEEE 802.3bs (400GBASE), IEEE 802.1Qbb (PFC), IEEE 802.1Qaz (ETS), IEEE 802.1Q (VLAN), RoCEv2 (IBTA), PCI-SIG PCIe 5.0 |
| Launch Quarter | Q4 2025 |