Hardware & Infrastructure Marketplace

Enterprise Hardware Marketplace

Certified pre-owned and new AI infrastructure. Servers, GPUs, networking, data center equipment, and power infrastructure with competitive pricing and expert deployment support.

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Pricing shown is indicative only, provided for budgeting purposes, and does not constitute a binding offer. Pricing and inventory availability are subject to change without notice and may fluctuate based on supplier availability, market conditions, currency movement, and end-user export-control review. Volume-based pricing applies; unit pricing varies depending on quantity purchased. Pricing shown is exclusive of shipping, freight, insurance, taxes, duties, tariffs, and any other transaction-related charges, all of which are the responsibility of the buyer unless otherwise agreed in writing. Final pricing, lead time, and terms will be confirmed by formal written quotation prior to order acceptance. Inventory is subject to prior sale.

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Network Equipment for AI Infrastructure

InfiniBand switches, high-speed Ethernet, NICs, and cabling from NVIDIA, Mellanox, Arista, and other enterprise vendors.

What's Available

InfiniBand Switches

NVIDIA Quantum and Quantum-2 with up to 400Gb/s per port for multi-node training

Ethernet Switches

NVIDIA Spectrum, Arista, and Cisco for 100GbE and 400GbE connectivity

Network Interface Cards

ConnectX-7 adapters, InfiniBand HCAs, and high-speed NICs

Cables & Transceivers

Active optical cables, DAC cables, and QSFP transceivers

Selection Guide

Bandwidth

InfiniBand provides higher bandwidth and lower latency than Ethernet. A 400Gb/s fabric supports efficient 64+ GPU clusters.

Topology

Fat-tree and dragonfly topologies offer different trade-offs between cost, latency, and scalability.

Compatibility

Most NVIDIA DGX and HGX systems use ConnectX adapters with InfiniBand or Ethernet connectivity.

InfiniBand equipment often has extended lead times new — our marketplace frequently has in-stock inventory for immediate shipment. Contact our team for network design assistance.

Common Questions

What networking equipment does SLYD sell?

InfiniBand switches including NVIDIA Quantum and Quantum-2 with up to 400Gb/s per port, Ethernet switches from NVIDIA Spectrum, Arista, and Cisco for 100GbE and 400GbE, ConnectX-7 adapters and InfiniBand HCAs, plus active optical cables, DAC cables, and QSFP transceivers.

Should I use InfiniBand or Ethernet for an AI cluster?

InfiniBand provides higher bandwidth and lower latency than Ethernet, and a 400Gb/s fabric supports efficient 64+ GPU clusters. Most NVIDIA DGX and HGX systems use ConnectX adapters with either InfiniBand or Ethernet connectivity, so both fabrics are workable depending on cost, latency, and scalability needs.

Are InfiniBand switches in stock?

InfiniBand equipment often has extended lead times when ordered new. Our marketplace frequently has in-stock inventory ready for immediate shipment. Contact our team for availability and network design assistance.

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