🌟 NVIDIA Mellanox® ConnectX-6 Dx EN Adapter | MCX623106AS-CDAT | 100GbE Dual QSFP56 | PCIe 4.0 x16 | Secure Boot | No Crypto | Refurbished
🔧 Specifications
Model: MCX623106AS-CDAT
Part Number (P/N): 900-9X6AG-0076-ST0
Type: ConnectX-6 Dx Ethernet Network Adapter Card
Data Rate: 100 Gigabit Ethernet (100GbE)
Ports: Dual QSFP56 high-speed connectors
Interface: PCI Express 4.0 x16
Security Features: Secure Boot enabled
Crypto Support: None (No hardware-level encryption)
Bracket Type: Tall / Full-Height
Condition: Professionally Refurbished & Fully Tested
🌐 High-Performance Networking with Secure Boot
Ultra-Fast Connectivity: Dual 100GbE QSFP56 ports for high-throughput, low-latency networking.
PCIe Gen4 Advantage: Higher bandwidth and efficiency compared to PCIe Gen3—perfect for traffic-intensive workloads.
Secure Boot Enabled: Protects system integrity by verifying firmware authenticity at startup.
No Crypto Design: Simplifies integration for environments not requiring hardware encryption.
Tall Bracket Form Factor: Fits standard server chassis for easy deployment.
🔧 Ideal For
Data Centers: Increase network speed and reduce latency for mission-critical workloads.
Enterprise Networks: Ensure efficient, secure, and scalable network performance.
HPC & AI Workloads: Suitable for applications that demand ultra-fast and reliable data transmission.
📋 Quality Assurance
Fully Tested & Certified: Meets NVIDIA Mellanox reliability and performance standards.
Excellent Condition: Refurbished to enterprise-grade quality with minimal cosmetic wear.
Compatibility Guarantee: Validated for Mellanox/NVIDIA switches and major server platforms.
📦 Payment & Shipping
Payments Accepted: PayPal, credit cards, wire transfers.
Payment Timeline: Due within 3 days; relisted after 5 days without payment.
Shipping: Standard International (8–13 business days) with secure packaging.
Returns: Accepted within policy; buyer pays return shipping.
🚀 Why Choose T.E.S IT Solutions?
Specialists in Mellanox Networking: Large inventory of adapters, switches, and cables.
Competitive Pricing: Enterprise-grade equipment at a fraction of OEM cost.
Global Reach: Serving customers worldwide with fast, reliable delivery.
Expert Support: From compatibility checks to full integration consulting.
Best Regards,
Itzhak Finkelstein
CEO, T.E.S IT-Solutions

