{"product_id":"broadcom-bcm957608-p1400gdf00-ethernet-network-interface-card-400g-single-port-qsfp112-dd-pcie-50-x-16-standard-low-profile","title":"Broadcom® BCM957608-P1400GDF00 Ethernet Network Interface Card, 400G Single-Port QSFP112-DD, PCIe 5.0 x 16, Standard \u0026 Low Profile","description":"\u003cp\u003e\u003cstrong\u003eBroadcom® BCM957608-P1400GDF00 Ethernet Network Interface Card, 400G Single-Port QSFP112-DD, PCIe 5.0 x 16, Standard \u0026amp; Low Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eBroadcom’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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Broadcom\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTechnology: Ethernet\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePorts: Single-Port QSFP112-DD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupported Ethernet Speeds: 400\/200\/100\/50\/25GbE\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHost Interface: PCIe 5.0 x16\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eASIC: BCM57608\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLink Rate: 32.0 GT\/s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnector Type: QSFP112-DD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePort Configuration: 1x 400\/200\/100\/50\/25Gb\/s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNPAR: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForm Factor: PCIe Low Profile, Half Length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOS Support: Red Hat Enterprise Linux, SUSE® Linux Enterprise Server, Ubuntu,\u003c\/li\u003e\n\u003cli\u003eDPDK\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRDMA: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoCEv2: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTruFlow™: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTruManage™: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0 to 55 °C (32 to 131 °F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40 to 70 °C (-40 to 158 °F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCIe 5.0 x16 Host Interface, Standards-compliant QSFP112-DD NIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-port 400\/200\/100\/50\/25Gb\/s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-speed SerDes Capable of 100\/50G PAM4 and 25G NRZ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge-scale RoCE Deployment with SARA and DCN\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeer Memory Direct for Low-latency Inter-GPU Communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Spotlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNetworking and Virtualization\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoCEv2\u003c\/li\u003e\n\u003cli\u003eMulti-Queue, NetQueue, and VMQ\u003c\/li\u003e\n\u003cli\u003eSingle root I\/O virtualization\u003c\/li\u003e\n\u003cli\u003eVF isolation and protection\u003c\/li\u003e\n\u003cli\u003eVXLAN, GRE, NVGRE, Geneve, and IP-in-IP\u003c\/li\u003e\n\u003cli\u003eTunnel-aware stateless offloads\u003c\/li\u003e\n\u003cli\u003eEdge Virtual Bridging (EVB)\u003c\/li\u003e\n\u003cli\u003eStateless TCP offloads: IP\/TCP\/ UDP checksum, LSO, LRO, GRO, T SS, RSS, aRFS, interrupt coalescing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTruFlow™ Flow Processing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible matching key\u003c\/li\u003e\n\u003cli\u003eNAT and NAPT\u003c\/li\u003e\n\u003cli\u003eTunnel encap\/decap\u003c\/li\u003e\n\u003cli\u003eCustom tunnel processing\u003c\/li\u003e\n\u003cli\u003eConnection tracking\u003c\/li\u003e\n\u003cli\u003eFlow aging\u003c\/li\u003e\n\u003cli\u003eSampling and mirroring\u003c\/li\u003e\n\u003cli\u003eRate-limiting and metering\u003c\/li\u003e\n\u003cli\u003eFlow-based statistics\u003c\/li\u003e\n\u003cli\u003eNetwork traffic hairpin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eManageability Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNetwork controller sideband interface (NC-SI)\u003c\/li\u003e\n\u003cli\u003eManagement Component Transport Protocol (MCTP)\u003c\/li\u003e\n\u003cli\u003eMCTP over SMBus\/I2C\u003c\/li\u003e\n\u003cli\u003eMCTP over PCIe VDM\u003c\/li\u003e\n\u003cli\u003eNC-SI over MCTP\u003c\/li\u003e\n\u003cli\u003ePlatform Level Data Model (PLDM): base, monitoring\/control, and firmware update\u003c\/li\u003e\n\u003cli\u003ePLDM over MCTP\u003c\/li\u003e\n\u003cli\u003eI2C support for device control and configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity Solutions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20250516114941xm7lm3.jpg?v=1753220205\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnd-to-End RDMA over Converged Ethernet (RoCE) Solution\u003cbr\u003e\u003c\/strong\u003eThe broadcom nic supports RoCEv2 to enable low-latency, high-throughput workloads, while ensuring scalable, reliable, and easily deployable RoCE solutions.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20250630115829w14pqh.jpg?v=1753220287\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBroadcom BCM57608 Maximizes Network Performance\u003c\/strong\u003e\u003cbr\u003eThe Broadcom BCM57608 Ethernet controller delivers 400Gb\/s throughput with low power consumption and superior thermal efficiency, enhancing connectivity for cloud, enterprise IT, and data centers.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20250630115452xwl4ye.jpg?v=1753220334\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/Screenshot_2025-07-22_at_2.40.04_PM.png?v=1753220427\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Networking and Security\u003c\/strong\u003e\u003cbr\u003eIt supports SR-IOV and VirtIO hardware virtualization, optimizing performance, offloading cloud networking workloads, freeing CPU cores, and reducing total cost of ownership.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20250630115637g1456j.jpg?v=1753220712\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock Seamless Network Performance with Compatibility Testing\u003c\/strong\u003e\u003cbr\u003eThe universal interface seamlessly integrates with mainstream server motherboards and supports multiple operating systems, reducing costs while safeguarding investment flexibility and future scalability.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/20250630115702mjc93l.jpg?v=1753220856\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083414216960,"sku":"FS-BCM957608-P1400GDF00","price":5457.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/20241106172711jdxf7u.jpg?v=1785198961","url":"https:\/\/alotechparts.com\/products\/broadcom-bcm957608-p1400gdf00-ethernet-network-interface-card-400g-single-port-qsfp112-dd-pcie-50-x-16-standard-low-profile","provider":"Alo Tech Solutions","version":"1.0","type":"link"}