ATTO ThunderLink NS 5252 Thunderbolt 5 to Dual 25GbE Adapter, TLNS-5252-D00

ATTO ThunderLink NS 5252 Thunderbolt 5 Connectivity to High-Speed Ethernet

The ATTO ThunderLink NS 5252 Thunderbolt 5 to 25GbE adapter, model TLNS-5252-D00, delivers high-performance network connectivity for demanding IT, media and entertainment, data backup, medical imaging, video rendering, and IP content delivery workflows. With Thunderbolt 5 bandwidth up to 80Gb/s and dual 25GbE SFP28 ports, this desktop adapter provides scalable access to high-speed Ethernet storage and infrastructure from compatible Thunderbolt-enabled hosts.

Professional-Grade Connectivity

Designed with nearly 40 years of storage connectivity expertise, ATTO ThunderLink technology provides a purpose-built solution for creative professionals and enterprise teams. Dual Thunderbolt 5 USB-C connectors support high-speed host connectivity, 8K video file transfers, and display workflows. The adapter also supports daisy chaining up to five additional Thunderbolt devices and remains backward compatible with previous-generation USB-C Thunderbolt-enabled hosts and devices.

Optimized Networking and Monitoring

ATTO360 Networking software simplifies device configuration and performance tuning with profiles designed for efficiency and high-throughput storage environments. Integrated ATTOview monitoring analyzes real-time and historical performance metrics, while ATTO Expert provides guidance for identifying bottlenecks and reducing downtime. Advanced Data Streaming technology and minimized interrupts help support responsive, low-latency data movement.

The ATTO ThunderLink NS 5252 includes dual 25GbE SFP28 optical modules and a 110V power cord. Driver support is provided for macOS, Windows, and Linux operating systems. The adapter features a low-profile design, desktop form factor, RoHS compliance, TAA compliance, and a three-year limited warranty, making it suitable for professional production environments that require reliable, high-bandwidth Ethernet connectivity.

Features:

• 5th-generation Thunderbolt 5 connectivity with bandwidth up to 80Gb/s
• Dual Thunderbolt 5 USB-C connectors
• Dual 25GbE SFP28 connectors with optical modules included
• Supports simultaneous 8K video file transfer and display workflows
• ATTO360 Networking software support for tuning, monitoring, and troubleshooting
• Daisy chains up to five additional Thunderbolt-enabled devices
• Backward compatible with previous-generation USB-C Thunderbolt-enabled hosts and devices
• Driver support for macOS, Windows, and Linux operating systems
• Advanced Data Streaming (ADS) technology
• Minimized interrupts for low-latency performance
• Desktop form factor with low-profile design
• TAA compliant and RoHS compliant
• Includes two SFP28 optical modules and a 110V power cord
• Three-year limited warranty