🌟 NVIDIA Mellanox® MCX631102AE-ADAT | ConnectX-6 Lx EN Adapter | 25GbE | Dual SFP28 | PCIe 4.0 x8 | Crypto | Tall Bracket
Model: MCX631102AE-ADAT
Part Number: 900-9X662-0063-ST0
Condition: Refurbished – Fully Tested
Type: ConnectX-6 Lx EN Ethernet Adapter
Bracket: Tall (Full-Height)
The NVIDIA Mellanox® MCX631102AE-ADAT is a high-performance ConnectX-6 Lx EN 25GbE network adapter designed for modern enterprise, cloud, and virtualization environments. Featuring dual SFP28 ports, PCIe 4.0 x8 bandwidth, and built-in Crypto acceleration, this adapter delivers secure, low-latency, and energy-efficient connectivity for next-generation workloads.
🔧 Specifications
Adapter Type: ConnectX-6 Lx EN Ethernet Adapter
Speed: 25GbE
Ports: Dual SFP28
Interface: PCIe 4.0 x8 (backward compatible with PCIe 3.0)
Bracket Type: Tall / Full-Height
Security Features: Hardware Crypto Engine (No Secure Boot)
Form Factor: Low-power, high-efficiency PCIe adapter
RoHS Compliance: Yes
Supported Technologies:
SR-IOV
RoCEv2
NVMe-oF
Hardware offloads for virtualization
Manufacturer: NVIDIA Mellanox Technologies
🌐 Key Features
25GbE High-Speed Connectivity
Optimized for enterprise workloads, storage fabrics, and cloud-native environments.
Dual SFP28 Ports
Provides link redundancy, flexible topology design, and higher aggregate bandwidth.
PCIe Gen4 x8 Throughput
Ensures fast packet processing and low latency for high I/O applications.
Crypto Acceleration
Secure data movement with hardware-accelerated encryption.
Energy-Efficient Architecture
Designed for modern data centers requiring low power usage and high density.
Extensive Compatibility
Supported across VMware, Windows Server, Linux distros, Proxmox, and Kubernetes nodes.
🎯 Ideal Use Cases
Enterprise virtualization clusters
Cloud & containerized environments
Hyperconverged infrastructure (HCI)
Storage clusters using RoCEv2 or NVMe-oF
Edge computing & micro-data centers
Security-sensitive applications requiring encryption
📋 Quality & Condition
Fully refurbished and professionally tested
Ports, PCIe interface, Crypto engine, and thermals validated
Clean cosmetics and guaranteed functionality
Firmware checked for stability
💳 Payment & Shipping
PayPal, Credit Card, Wire Transfer
Global shipping (8–13 business days)
Anti-static & shock-protected packaging
Returns accepted within the defined return window
VAT-compliant invoice available
🤝 Why T.E.S IT-SOLUTIONS?
Large inventory of Mellanox adapters, switches & cables
Engineering-grade refurbishment and testing
Trusted by AI labs, government, HPC clusters, and enterprises
Expert compatibility support
Fast international delivery and bulk pricing