Broadcom BCM957608-N1400GDP00 Single-Port 400 Gb/s QSFP-DD PCI Express 5.0 x16 OCP 3.0 Ethernet Network Interface Card | USED

Broadcom BCM957608-N1400GDP00 Single-Port 400 Gb/s QSFP-DD PCI Express 5.0 x16 OCP 3.0 Ethernet Network Interface Card | USED

Part Number: BCM957608-N1400GDP00

Condition: Used

**BROADCOM BCM957608-N1400GDP00 Single-port 400 Gb/s Qsfp-dd Pci Express 5.0 X16 Ocp 3.0 Ethernet Network Interface Card**

**Overview** Based On BROADCOMS Scalable 400g Ethernet Controller Architecture, The BCM957608-N1400GDP00 1 X 400g Ocp3.0 Nic Is Designed To Build Large Scale, Feature-rich

networking Solutions In Servers For Ai/ml, Cloud, High-performance Computing, And Storage Applications.

The BCM957608-N1400GDP00 Ocp3.0 Nic Builds Upon The Success Of The Widely Deployed BROADCOM Architecture By Combining A High-bandwidth Ethernet Controller With A

unique Set Of Highly Optimized Hardware Acceleration Engines To Enhance Network Performance And Improve Server Efficiency.

The Adapter Supports Fourth-generation, Standards-based Rdma Over Converged Ethernet (roce) With Hardware-based Congestion Control. BROADCOMS Roce Congestion

control Delivers The Lowest Latency In Real-life Scenarios And Dramatically Reduces The Complexity Of Roce Deployment At Scale.

The BCM957608-N1400GDP00 Adapter Addresses The Performance Requirements Of Mega-scale Data Center Networks With High Throughput And Advanced Flow

processing Offloads. Features Such As Truflow Increase Virtual Machine Density By Freeing Up Cpu Cycles. The Adapter Supports Technology-leading Security Enabling The Industrys Most Secure Server Platform With Secure Boot And Attestation Anchored In BROADCOMS Silicon Root Of Trust (rot).

**Features**

**Network Interface:**

8 Serdes Capable Of 100/50g Pam4 And 25g Nrz

Qsfp-dd Support With 4 Serdes At 100g Or 8 At 50g

1x 400/200/100/50/25gbe

400gb/s Total Bandwidth

Auto-negotiation With Auto-detect

Ieee-1588v2

**Host Interface:**

16 Lanes Of Pci Express 5.0

Link Rates: 32, 16, 8, 5, 2.5 Gt/s

Lane Configuration: X16, X8, X4, X2, And X1

Msi-x Support

**Platform Security:**

Hw Secure Boot (rot)

Attestation (spdm)

Ocp Secure Recovery

Secure Wipe And Restore

Ocp Silver Security Badge (cert Pending)

**Rocev2:**

Standards-based

Dcqcn

Peer Memory Direct

Smart Congestion Control: Dcn And Sara

Automated Configuration

**Networking/virtualizations And Accelerations:**

Multi-queue, Netqueue, And Vmq

Single Root I/o Virtualization

Vf Isolation And Protection

Vxlan, Gre, Nvgre, Geneve, And Ip-in-ip

Tunnel-aware Stateless Off-loads

Edge Virtual Bridging (evb)

Stateless Tcp Offloads: Ip/tcp/udp Checksum, Lso, Lro, Gro, Tss, Rss, Arfs, Interrupt Coalescing

Ktls Hardware Offload Encryption/decryption Support

Quic Hardware Offload Encryption/decryption Support

**Truflow Flow Processing:**

Flexible Matching Key

Nat And Napt

Tunnel Encap/decap

Custom Tunnel Processing

Connection Tracking

Cflow Aging

Sampling And Mirroring

Rate-limiting And Metering

Flow-based Statistics

Network Traffic Hairpin

**Manageability:**

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 & Fw Update

Pldm Over Mctp

I2c Support For Device Control And Configuration

**Design Specification:** Conforms To Ocp3.0 Design Spec V1.2

**Applications**

Gpu Server Networking (scale-out And Front-end)

Artificial Intelligence (ai) And Machine Learning (ml)

High-performance Computing (hpc) Cloud And Enterprise Data Center Servers

Network Function Virtualization

Nvme Storage Disaggregation

Storage Servers