ATTO ThunderLink NS-3252

ATTO ThunderLink NS-3252

Dual-Port Thunderbolt™ 5/4/3 to Dual-Port 25Gb Ethernet Adapter

The ATTO ThunderLink NS 3252 is a high-performance external adapter that connects Thunderbolt-enabled computers to 25Gb/s Ethernet networks and storage devices. Perfect for bandwidth-intensive applications in creative, scientific, and enterprise environments.

  • Dual Thunderbolt ports with DisplayPort and device daisy-chain support

  • Up to 25Gb/s throughput per Ethernet port

  • SFP28 modules included

  • Compatible with macOS, Windows, and Linux operating systems

  • Exclusive Advanced Data Streaming (ADS™) Technology for smooth data transfers

Original price was: £ 1,457.63.Current price is: £ 1,380.95.

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Category: Ethernet NICs, Thunderbolt Adapters
SKU: TLNS-3252-LE0
Brand: ATTO Technology

ATTO ThunderLink NS-3252 – Product Overview

Bridging High-Performance Computing with Enterprise Networks The ATTO ThunderLink NS 3252 acts as an external Thunderbolt 5/4/3 to 25GbE adapter, connecting Thunderbolt-enabled workstations to high-speed Ethernet networks and storage devices. This powerful connectivity solution is designed for creative professionals and IT environments requiring maximum throughput for demanding applications.
Industry-Leading Thunderbolt Technology With dual 40Gb/s Thunderbolt ports, the ThunderLink NS 3252 leverages the latest Thunderbolt technology to deliver superior data transfer rates. The adapter supports Thunderbolt 5/4/3 standards while maintaining backward compatibility with Thunderbolt 2 devices via Apple legacy adapters. This ensures your investment is protected as technology evolves.
Optimized for Creative Workflows ATTO has over 30 years of experience developing high-performance storage connectivity solutions. The ThunderLink NS 3252 is specifically engineered for bandwidth-intensive applications such as 4K video editing, data backup and restoration, IP content delivery, medical imaging, and video rendering. The adapter enables creative professionals to access storage options not previously available using FireWire or USB connections.
Advanced Data Streaming Technology All ATTO Thunderbolt products utilize Advanced Data Streaming (ADS™) Technology, which maximizes CPU processes to deliver smooth and reliable data transfers with the highest consistent performance. This proprietary technology ensures minimal interruptions and optimal workflow efficiency, even when handling large files and complex projects.
Flexible Connectivity Solutions With a low-profile form factor and Thunderbolt connectivity, the ATTO ThunderLink NS 3252 provides the most flexible and scalable connectivity for today's high-bandwidth environments. The growing adoption of 25GbE combined with the increased bandwidth of Thunderbolt delivers much-needed performance benefits to data-intensive applications.
Comprehensive System Integration The ThunderLink NS 3252 is tested and certified with all major storage and workstation platforms, ensuring full compatibility with the tools that creative professionals require. ATTO includes high-quality SFP28 optical modules that have been rigorously tested to ensure compatibility and data integrity across your entire workflow.
Enhanced Security Features The adapter includes a Kensington Security Slot for additional physical security via a Kensington Lock, making it ideal for studio and office environments where equipment security is a concern. This feature, combined with the adapter's robust construction, ensures your investment remains protected.
Efficient Power Management The ThunderLink NS 3252 features industry-leading power efficiency, reducing operational costs while maintaining peak performance. The adapter is designed to optimize power consumption without compromising on speed or reliability, making it an environmentally conscious choice for modern workstations.

ATTO ThunderLink NS-3252 – Key Features

  • Dual port 25Gb/s Thunderbolt with DisplayPort and device daisy-chain support (Compatible with Thunderbolt 5/4/3)
  • Up to 25Gb/s throughput per port
  • SFP28 module(s) included for immediate deployment
  • Supports macOS, Windows, and Linux operating systems
  • ATTO 360 Tuning, Monitoring and Analytics Software compatible
  • TCP, UDP, and IPv4 checksum offloading, IPsec offloading and Tx/TCP segmentation offloading
  • Exclusive Advanced Data Streaming (ADS™) Technology for maximized CPU processes
  • VLAN support for network segmentation
  • Kensington Security Slot for additional physical security
  • RoHS Compliant for environmental standards
  • 3-year standard product warranty

ATTO ThunderLink NS-3252 – Technical Specifications

Model Number TLNS-3252-D00 (US), TLNS-3252-DE0 (UK/EMEA)
Input Connectors (2) 40Gb/s Thunderbolt USB-C
Output Connectors (2) 25GbE
Connector Type SFP28
Form Factor Desktop
Dimensions 8.66"(D) x 4.07"(W) × 1.20"(H)
Data Rate per Port 25GbE
Network Standards IEEE802.3ae: 10GBASE-SR, 10GBASE-LR IEEE 802.3az (Energy Efficient Ethernet) IEEE 802.1p (Priority Encoding) IEEE 802.1q (VLAN tagging) IEEE 802.3ad (Link aggregation) IEEE 802.1qbb (Priority flow control) IEEE 802.1qaz (Enhanced Transmission) IEEE 8023.AD (Load-balancing, failover)
Operating System Support macOS, Windows, Linux
Power Adapter 100-240VAC, 50-60Hz, 0.6A Max 12VDC
Operating Temperature 0-40° C
Operating Humidity 10-90% non-condensing
Storage Temperature -40° C to 70° C
Storage Humidity 5-95% non-condensing
Warranty Three years
Connectivity Range (25G Speed) 100 meters on OM4 70 meters on OM3
Connectivity Range (10G Speed) 100 meters on OM3

ATTO Technology Delivery Information

Generally, next working day delivery services (UK Mainland) are available on standard ATTO Technology Delivery orders placed before 2 pm (subject to stock availability).

Non-timed deliveries should be delivered between 9 am and 6 pm.

Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.

Orders placed on Bank Holidays will be processed the next working day.

If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.

Please note: these product details are for guide purposes only, and may contain errors.

We always recommend double-checking the product specs and features on the the manufacturer website,  or contact us if unsure before ordering.