🌟 NVIDIA Mellanox® MCP1660-W00A (NVIDIA P/N: 980-9I35R-00W00A) Direct Attach Copper (DAC) Cable – 400GbE QSFP-DD, 0.5m
Specifications:
🔸 Model: MCP1660-W00A
🔸 Part Number (NVIDIA P/N): 980-9I35R-00W00A
🔸 Type: Direct Attach Copper (DAC) Cable
🔸 Connectivity: QSFP-DD to QSFP-DD
🔸 Data Rate: 400GbE (up to 400Gb/s) – IEEE 802.3cd compliant
🔸 Cable Length: 0.5 meters
🔸 Gauge: 30AWG
🔸 Jacket Material: LSZH (Low Smoke Zero Halogen)
🔸 Condition: Refurbished
Overview:
The NVIDIA Mellanox® MCP1660-W00A is a short-length, high-performance 400GbE DAC cable designed for ultra-low latency connections within racks and between adjacent network devices. With QSFP-DD connectors and premium 30AWG copper conductors, it delivers reliable, high-speed performance in dense networking environments.
Key Features:
✅ Ultra-Low Latency: Copper design for direct electrical connections without optical conversion.
✅ 400GbE QSFP-DD Interface: Eight 50Gb/s PAM4 lanes for maximum bandwidth.
✅ Compact 0.5m Length: Ideal for top-of-rack (ToR) and short interconnects, reducing excess cable slack.
✅ 30AWG Copper Construction: Optimized for signal integrity and minimal EMI.
✅ LSZH Jacket: Ensures compliance with data center safety requirements.
Ideal Applications:
🔹 Data Centers: Perfect for switch-to-switch or switch-to-server links in high-density racks.
🔹 AI & HPC Clusters: Optimized for ultra-fast GPU-to-GPU communications.
🔹 Cloud Infrastructure: Supports aggregation and leaf-spine architectures.
Enhanced Network Efficiency:
Cost-effective alternative to optical transceivers for short distances.
Fully compatible with NVIDIA Mellanox Spectrum® switches and ConnectX® adapters.
Plug-and-play for Ethernet 400GbE deployments.
Quality Assurance:
Brand new, NVIDIA Mellanox certified.
Tested for bandwidth compliance and electrical performance.
Shipped in factory-sealed packaging for maximum protection.
Payment & Shipping:
Payments: PayPal, credit cards, and bank transfers accepted.
Shipping: Worldwide delivery (8–13 days) with tracking and insurance.
Returns: Accepted within policy; buyer covers return shipping.
📦 Why Choose T.E.S IT Solutions?
We provide a complete range of NVIDIA Mellanox networking hardware — DACs, AOCs, adapters, and switches — all tested and ready for mission-critical use.
Best Regards,
Itzhak Finkelstein
CEO, T.E.S IT-Solutions