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NWS9410 Core Switch

NWS9410 Core Switch

【Leading the Supercomputing Era, Intelligent Cloud-Grade Core Switch】 Industry-leading highest-density 800G switch that drastically reduces network layers for ten-thousand-GPU clusters.

NWS9410 is an open-type core switch developed for hyperscale data centers and customized for ten-thousand-GPU AI training clusters. Equipped with an ultra-high bandwidth of 204.8T and congestion-free RoCE protocol, it supports low-latency full interconnec

Product features

  • Ultimate Cost-Effectiveness

    Ultra-high bandwidth + dedicated chip: 204.8T ultra-high bandwidth, powered by the Broadcom Tomahawk 6 chip, with 128 ports of 800G OSFP112 all at line-rate forwarding. With just two-tier networking, it can support a 60,000-card cluster, reducing the number of switches by 40% and significantly lowering cluster deployment complexity and total cost of ownership (TCO).

    Zero-jitter AI network: Supports RoCEv2 lossless communication, with dynamic load balancing + zero-drop design, ensuring stable progress of AI training tasks.

  • Flexible Scalability

    Open ecosystem compatibility: Supports open network systems (ONI) and Sonics/NOS software, balancing flexible deployment with ecosystem adaptability.

    Multi-rate compatibility: OSFP112 ports support downward compatibility with 400G/200G (via optical splitting/BR technology), adapting to the network requirements of different compute nodes.

  • High Stability & Easy Maintenance

    End-to-end redundancy: 2+2 redundant power supplies (2700W CRPS) and 4+1 redundant fans, with military-grade reliability design, suitable for 7×24 high-load operation.

    Extreme energy efficiency design: Ultra-low power consumption (intelligent temperature control + adaptive energy-saving strategies), with robust thermal solutions (customized VC vapor chamber heatsinks + superconducting thermal pads).

Product specification

ModelNWS9410 Core Switch
Port Configuration128 × 800G OSFP112
Switching capacity204.8Tbps (bidirectional), equipped with Broadcom Tomahawk6 chip
Management ports1×10/100/1000 Base-T MGMT, 1×USB 2.0 Type A, 1×RJ45 Console
Dimension446mm(W) × 800mm(D) × 176mm(H)
Operating Environment0 ℃~40℃，5%~90% RH
CPU & StorageIntel XEON D-1734NT 8C16T (2.0~3.1GHz); Max. 2×DDR4 ECC SO-DIMMs, default 1×16GB; Dual 64MB BIOS Flash240GB M.2 SATA SSD
BMC ManagementRunBMC with AST26201GB DDR4, 8GB eMMC, 2×64MB SPI FW Flash
Power Supply2+2 redundant 2700W CRPS PSUAC input:90~264VAC; HVDC:180~320VDC
FANN+1 redundant with 5 fans, airflow direction: F2B
Port LEDQSFP112: 1 LED per port (Red/Green dual-color)
Mountingupports rack rail and lug mounting
WeightApprox. 45kg
EMC/EMIFCC, EN55022, EN61000-3-2, EN61000-3-3 / EN61000-3-11, EN61000-3-12; EN55024, EN300386
Safety regulationsUL/CSA 60950-1, EN 60950-1, IEC 60950-1


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