Data Center AI

XS-DC-32X400-SP-G1

32x400G QSFP-DD, 12.8Tbps switching, and Enterprise SONiC operations for 400G fabric backbones.

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32-port 400G spine/core switch for high-capacity data center aggregation and next-generation leaf/spine fabrics.

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  • Provides 32x400G QSFP-DD ports in a compact spine/core profile
  • Offers 12.8Tbps switching capacity for 400G fabric backbones
  • Supports open SONiC operations, automation, telemetry, and EVPN routing
  • Fits high-capacity core, spine, and data center aggregation designs
XS-DC-32X400-SP-G1 front panel product image

Deployment Context

Where this platform fits.

Review positioning, capability notes, and deployment guidance for this xSONiC platform.

Product Positioning

XS-DC-32X400-SP-G1 is the first-generation 400G spine/core option in the xSONiC data center portfolio. It is designed for teams building 400G backbone capacity above 100G or 200G leaf layers.

Core Capabilities

  • Delivers 32x400G QSFP-DD ports for spine, core, or super-leaf roles.
  • Provides 12.8Tbps switching capacity for modern data center backbones.
  • Supports BGP-EVPN, VXLAN, MLAG, ECMP, DCI, and RoCEv2 design patterns.
  • Enables open, automation-friendly network operations through SONiC tooling.
  • Gives 100G and 200G fabrics a clear growth path into 400G aggregation.

Technical Notes

  • Switching capacity: 12.8Tbps.
  • Packet forwarding rate: up to 19,040Mpps.
  • Port profile: 32x400G QSFP-DD plus auxiliary 10G ports.
  • Physical profile: 1RU fixed switch platform.
  • Power and cooling: hot-swappable redundant power and fan modules.

Typical Deployment Scenarios

Use XS-DC-32X400-SP-G1 where 100G or 200G leaf layers need a compact 400G spine or data center core. It is a strong fit for EVPN/VXLAN backbones, high-capacity aggregation, cloud fabrics, and AI/HPC environments that are stepping into 400G connectivity.

Typical deployment scenarios

  • 400G spine layer for 100G or 200G leaf fabrics
  • Compact data center core and super-leaf deployments
  • High-capacity EVPN/VXLAN aggregation
  • AI, HPC, cloud, and data center interconnect fabrics

Specification Overview

Technical specifications.

Use this table as the fast path for platform sizing, port planning, and software compatibility checks.

Category Data Center AI
Rack Units 1U
Ports 32x 400G QSFP-DD / 2x 10G SFP+ management or auxiliary ports
Switching Capacity 12.8Tbps
Forwarding Rate 19,040Mpps
OS Version Enterprise SONiC / xSONiC OS profile
Protocols BGP, BGP-EVPN, VXLAN, MLAG, RoCEv2, DCI
Management CLI, REST API, gNMI, ZTP, Python, Ansible

Buying FAQ

Procurement questions.

Short answers for buyers comparing fit, support, and quote requirements before contacting xSONiC.

What is XS-DC-32X400-SP-G1 used for?

XS-DC-32X400-SP-G1 is a quote-only xSONiC product in the Data Center AI family. It is positioned for 400G spine layer for 100G or 200G leaf fabrics.

What specifications should buyers check before quoting XS-DC-32X400-SP-G1?

Start with Category: Data Center AI; Rack Units: 1U; Ports: 32x 400G QSFP-DD / 2x 10G SFP+ management or auxiliary ports; Switching Capacity: 12.8Tbps. Buyers should also confirm the deployment role, operating software profile, optics or cabling requirements, lead time, support scope, and any environment-specific constraints before purchase.

Is XS-DC-32X400-SP-G1 sold with public pricing?

No. XS-DC-32X400-SP-G1 is handled through a quote flow so xSONiC can confirm current pricing, availability, lead time, configuration, and deployment requirements for the buyer's environment.

How is XS-DC-32X400-SP-G1 supported in Australia?

xSONiC is operated by XGY Pty Ltd in Australia. Support scope, configuration assistance, documentation, and handover requirements are confirmed during quotation and delivered by the xSONiC team in Australian time zones.

What does the OEM or reference model mean for XS-DC-32X400-SP-G1?

OEM and source references are used to help identify the underlying hardware profile. The xSONiC product page and quote flow remain the canonical source for local configuration, support scope, availability, and commercial terms.

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Technical Consultation

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