ATTO ThunderLink FC-3322 LR
(2 x LR Single Mode LC SFP+Included)

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ATTO ThunderLink FC-3322 LR
(2 x LR Single Mode LC SFP+Included)

Dual-Port Thunderbolt 3/4 to 32Gb Fibre Channel Adapter With Long-Range Single Mode LC SFP+ Modules

The ATTO ThunderLink FC-3322 LR enables high-performance connectivity between Thunderbolt-enabled workstations and 32Gb Fibre Channel storage networks.

This dual-port adapter includes two long-range single mode LC SFP+ modules, supporting seamless integration into demanding IT and media workflows.

Designed for maximum throughput and reliability, it is ideal for advanced video editing, data-intensive applications, and enterprise storage environments.

  • Dual 32Gb Fibre Channel ports with Thunderbolt 3/4 interface.
  • Includes two long-range single mode LC SFP+ optical modules.
  • Supports macOS, Windows, and Linux operating systems.
  • Optimized for high-bandwidth, low-latency data transfers.

Original price was: £ 4,541.81.Current price is: £ 4,426.95. | £ 5,312.34 inc VAT

Please Call Us For Availability Of This Item

Category: Fibre Channel HBAs, Thunderbolt Adapters
SKU: TLFC-3322-LE0
Brand: ATTO Technology

ATTO ThunderLink FC-3322 LR (2 x LR Single Mode LC SFP+Included) – Product Overview

The ATTO ThunderLink FC-3322 LR is a professional-grade Thunderbolt to Fibre Channel adapter designed to bridge Thunderbolt 3/4-enabled computers with high-speed 32Gb Fibre Channel SANs.

With dual ports and included long-range single mode LC SFP+ modules, this adapter delivers robust, high-throughput connectivity for demanding IT, media, and entertainment environments.

It is engineered for users who require uncompromising performance, reliability, and compatibility with modern storage infrastructures.


High-Performance Thunderbolt to Fibre Channel Connectivity

The FC-3322 LR leverages Thunderbolt 3/4 technology to provide up to 40Gb/s bandwidth, ensuring that workstations and laptops can fully utilize the speed of 32Gb Fibre Channel storage networks.

This makes it an ideal solution for high-resolution video editing, large-scale data transfers, and enterprise backup operations.


Dual-Port Design for Redundancy and Load Balancing

Featuring two independent 32Gb Fibre Channel ports, the adapter supports failover and load balancing through ATTO’s MultiPath Director technology.

This ensures continuous data access and optimal performance in mission-critical environments.


Long-Range Single Mode SFP+ Modules Included

This model includes two long-range single mode LC SFP+ optical modules, enabling reliable connections over extended distances in data centers and studio environments.

It is suitable for installations where storage arrays are located far from workstations or server rooms.


Broad Operating System Compatibility

The ThunderLink FC-3322 LR supports macOS, Windows, and Linux, making it versatile for mixed-OS environments.

It is certified with major storage and workstation platforms, ensuring seamless integration and compatibility.


Advanced Management and Security Features

ATTO’s ConfigTool utility provides comprehensive management, monitoring, and configuration capabilities.

The device also features a Kensington Security Slot for physical security in shared or public spaces.


Ideal Use Cases

This adapter is tailored for professionals in post-production, broadcast, scientific research, and enterprise IT who require high-speed, low-latency access to Fibre Channel SANs from Thunderbolt-equipped systems.

It is also well-suited for environments where data integrity, uptime, and scalability are paramount.


Reliability and Compliance

The FC-3322 LR is RoHS compliant and TAA compliant, with a standard three-year warranty for peace of mind in enterprise deployments.

ATTO ThunderLink FC-3322 LR (2 x LR Single Mode LC SFP+Included) – Key Features

  • Dual 32Gb Fibre Channel ports for high-speed SAN connectivity.
  • Thunderbolt 3/4 interface supporting up to 40Gb/s bandwidth.
  • Includes two long-range single mode LC SFP+ optical modules.
  • Supports macOS, Windows, and Linux operating systems.
  • ATTO MultiPath Director for failover and load balancing.
  • Auto-negotiates to 32Gb, 16Gb, and 8Gb Fibre Channel devices.
  • Advanced Data Streaming (ADS™) technology for optimized performance.
  • Desktop form factor with Kensington Security Slot.
  • Comprehensive management via ATTO ConfigTool utility.
  • RoHS and TAA compliant; three-year standard warranty.

ATTO ThunderLink FC-3322 LR (2 x LR Single Mode LC SFP+Included) – Technical Specifications

Model NumberTLFC-3322-LE0
Host InterfaceThunderbolt 3/4 (2 x 40Gb/s ports)
Fibre Channel Ports2 x 32Gb/s SFP+ LC (long-range single mode modules included)
Supported Fibre Channel Speeds32Gb, 16Gb, 8Gb (auto-negotiation)
Connector TypeLC SFP+ (single mode, long-range)
Form FactorDesktop
Operating System SupportmacOS, Windows, Linux
Management ToolsATTO ConfigTool (GUI and BIOS-based utility)
Advanced FeaturesMultiPath Director, Advanced Data Streaming (ADS™), Load Balancing, Failover
Dimensions8.66" (D) x 4.07" (W) x 1.20" (H)
Power Adapter Input100-240VAC, 50-60Hz, 0.6A Max
Power Adapter Output12VDC
Operating Temperature0°-36°C (32°-96.8°F)
WarrantyThree years
ComplianceEU RoHS, TAA
SecurityKensington Security Slot
Complementary ProductsATTO Celerity HBAs, ExpressSAS HBAs, FastFrame NICs, FibreBridge FC Bridges
Country of OriginUSA

ATTO ThunderLink FC-3322 LR (2 x LR Single Mode LC SFP+Included) – Product Downloads

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.