The ATTO FastFrame N322 is a high-performance, dual-port 25GbE network adapter designed for demanding data center and enterprise environments.
It features two SFP28 ports, PCIe 3.0 x8 host interface, and includes two SFP28 optical transceivers for immediate deployment.
This SmartNIC delivers ultra-low latency, high bandwidth, and advanced offload capabilities for modern storage and networking workflows.
Original price was: £ 602.29.£ 598.95Current price is: £ 598.95. | £ 718.74 inc VAT
In Stock
The ATTO FastFrame N322 is a dual-port 25GbE SmartNIC that delivers exceptional performance and reliability for today's demanding data center environments.
This network adapter is part of ATTO's FastFrame 3 Ethernet connectivity product line, engineered to provide unmatched performance with latency as low as 1μs, making it suitable for deployment anywhere from the core to the edges of your data center infrastructure.
With its PCIe 3.0 x8 interface and dual SFP28 ports, the N322 offers a maximum transfer rate of 25GB/s, providing the bandwidth needed for data-intensive applications while maintaining backward compatibility with 10GbE networks.
The FastFrame N322 features ATTO's Performance Ethernet™ technology, which goes beyond traditional Ethernet limitations to address the evolving demands of high-performance computing.
With 1μs MPI ping latency via RoCE (RDMA over Converged Ethernet), the N322 ensures guaranteed bandwidth and low-latency services critical for time-sensitive applications.
The adapter's support for jumbo frames up to 9K further enhances throughput for large data transfers, optimizing performance for modern workloads.
One of the key advantages of the FastFrame N322 is its comprehensive CPU offloading features, which significantly reduce host system overhead.
The adapter supports RDMA over Converged Ethernet, allowing direct memory access between systems without CPU intervention.
Additional TCP/UDP/IP stateless offloads further enhance system efficiency, freeing up valuable CPU resources for application processing rather than network management tasks.
The FastFrame N322 is particularly well-suited for media and entertainment workflows, including video post-production, finishing, and imaging.
Its congestion control capabilities and low latency ensure smooth data transfer for bandwidth-intensive media files, preventing bottlenecks during collaborative editing sessions.
The adapter's high throughput enables faster transfers of large media assets, improving overall workflow efficiency and reducing project completion times.
Beyond media workflows, the N322 excels in IT environments such as data analytics and hyperconverged server infrastructures.
The adapter's Energy Efficient Ethernet support helps reduce power consumption in large deployments while maintaining optimal performance.
For data centers requiring reliable, high-speed connectivity between servers, storage systems, and network infrastructure, the N322 provides the performance and reliability needed for mission-critical operations.
The FastFrame N322 supports a wide range of protocols to ensure compatibility with diverse networking environments.
Support for MPI and Platform MPI enables high-performance computing applications to leverage the adapter's low-latency capabilities.
Additional protocol support includes TCP/UDP, iSER, and SMB RDMA, providing flexibility for various deployment scenarios and application requirements.
ATTO has ensured the FastFrame N322 works seamlessly across major operating systems, including Windows 11/10, Windows Server 2016/2012, macOS (including Apple silicon M1/M2 devices), and various Linux distributions.
This broad compatibility makes the N322 an ideal choice for heterogeneous environments where different operating systems need to communicate efficiently.
The included drivers are optimized for each platform, ensuring consistent performance regardless of the operating system in use.
| SKU | FFRM-N322-000 |
| Form Factor | Low Profile |
| Device Type | Network adapter |
| Ports | Dual |
| Interface Type | SFP28 |
| Bus Interface | PCIe 3.0 x8 |
| Data Link Protocol | 25 Gigabit Ethernet, 10 Gigabit Ethernet |
| Maximum Transfer Rate | 25 GB/s |
| Minimum Latency | 1μs |
| Included Transceivers | Two SFP28 optical transceivers |
| Jumbo Frame Support | Up to 9K |
| RDMA Support | RDMA over Converged Ethernet (RoCE) |
| CPU Offloads | TCP/UDP/IP stateless offloads |
| Protocol Support | MPI, Platform MPI, TCP/UDP, iSER, SMB RDMA |
| Interrupt Support | MSI and MSI-X |
| Operating Temperature | 0° to 55° C |
| Airflow Required | 100 lf/m |
| Humidity | 10% to 90% non-condensing |
| Windows OS Support | Windows 11, 10, 8.1, Server 2016, Server 2012 |
| macOS Support | macOS (includes Apple silicon M1/M2 devices) |
| Linux Support | Latest kernels of RHEL, SLES |
| Other OS Support | FreeBSD |
| Compliance | RoHS |
| Warranty | 3-year standard product warranty |
| Package Contents | ATTO N322 FastFrame Ethernet adapter, (2) SFP28 optical transceivers, low profile bracket, ATTO corporate brochure, getting started guide |
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.
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