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ATTO ThunderLink NS-3252
Dual-Port Thunderbolt 3 To 25GbE SFP28 Adapter — 2 x LC SFP28 Optical Transceivers Included
£ 1,028.95 | £ 1,234.74 inc VAT
ATTO FastFrame N522
ATTO FastFrame N522
Dual-Port 200GbE PCIe 5.0 x16 SmartNIC With Integrated QSFP56 Optics
The ATTO FastFrame N522 is a dual-port 200GbE Ethernet SmartNIC designed for very high-bandwidth network connectivity. It uses a PCIe 5.0 x16 host interface and is supplied with integrated QSFP56 optics.
Its low-profile form factor makes it suitable for dense professional and server installations where maximum Ethernet bandwidth is required from a compact PCIe adapter.
- Dual-port 200GbE Ethernet connectivity.
- PCIe 5.0 x16 host interface.
- Integrated QSFP56 optics included.
- Low-profile PCIe form factor.
- Part of ATTO’s FastFrame Performance Ethernet family.
Brand: ATTO Technology
£ 3,997.95 | £ 4,797.54 inc VAT
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ATTO FastFrame N522 – Product Overview
Dual-Port 200Gb Ethernet
The FastFrame N522 provides two 200GbE network ports, delivering a high-bandwidth Ethernet option for demanding storage, media, AI, HPC and data-centre connectivity requirements.
PCIe 5.0 x16 Host Interface
The adapter connects to the host through PCI Express 5.0 x16, providing the host-side bandwidth required for dual-port 200GbE operation.
Integrated QSFP56 Optics
FFRM-N522-000 is supplied with integrated QSFP56 optics, so the optical interface is included with the finished-goods SKU rather than requiring separate transceiver selection.
Low-Profile FastFrame Design
The N522 uses a low-profile PCIe form factor and sits within ATTO's FastFrame Ethernet SmartNIC family. ATTO positions FastFrame NICs as the hardware foundation of its Performance Ethernet ecosystem alongside ATTO360 Networking software and tuning tools.
ATTO FastFrame N522 – Key Features
- Dual-port 200GbE Ethernet SmartNIC.
- Up to 200Gb Ethernet link speed per port.
- PCIe 5.0 x16 host interface.
- Integrated QSFP56 optics included.
- Low-profile PCIe form factor.
- ATTO FastFrame Ethernet SmartNIC architecture.
- Designed for high-bandwidth professional, storage, AI, HPC and data-centre networking.
- Compatible with the broader ATTO Performance Ethernet ecosystem.
- Manufacturer part number FFRM-N522-000.
ATTO FastFrame N522 – Technical Specifications
| Model | ATTO FastFrame N522 |
| SKU | FFRM-N522-000 |
| Product Type | Ethernet SmartNIC |
| Ethernet Ports | 2 |
| Maximum Ethernet Speed | 200GbE per port |
| Optical Interface | QSFP56 |
| Included Optics | Integrated QSFP56 optics included |
| Host Interface | PCIe 5.0 x16 |
| Form Factor | Low profile |
| Product Family | ATTO FastFrame Ethernet SmartNIC |
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 manufacturer website, or contact us if unsure before ordering.
