---
title: "Atto FastFrame NQ42 40GbE QSFP+"
description: "Atto FastFrame NQ42 40GbE QSFP+ The ATTO FastFrame dual-port NQ42 Optical Ethernet Adapter draws less power than competing solutions while providing faster throughput, mean - FFRM-NQ42-000"
url: "https://optavideo.com/produkty/74063-atto-fastframe-nq42-40gbe-qsfp.html"
date: "2026-06-23T16:16:42+00:00"
language: "ru-RU"
---

The ATTO FastFrame dual-port NQ42 Optical Ethernet Adapter draws less power than competing solutions while providing faster throughput, meaning users can transfer more data at a lesser cost than the competition, enhancing the Total Cost of Ownership of the NQ42. Includes QSFPs.

In addition to broad support for Windows™ and Linux server and desktop operating systems, ATTO is a leader in high performance I/O connectivity for Mac OS™ X environments.

ATTO`s comprehensive line of FastFrame products includes dual port 40GbE models suitable for a wide variety of high-performance applications, and provides the high-quality and high-performance experience ATTO customers are accustomed to.#### 40GbE Interface:

- 1us MPI ping latency via RoCE
- Up to 40Gbps transfer rate with RoCE
- CPU offload of transport operations
- Guaranteed bandwidth and low-latency services
- Energy efficient Ethernet

#### Offloads (reduce CPU Overhead):

- RDMA over Converged Ethernet
- TCP/UDP/IP stateless offloads

#### Protocol Support:

- MPI, Platform MPI
- TCP/UDP
- iSER, NFS RDMA
- SMB RDMA
- Support for MSI and MSI-X

#### Host Bus Specifications:

- x8 mechanical and electrical PCIExpress 3.0 interconnect

#### Driver Support:

- Windows 10, Windows 8.1, Windows 7, Windows Server 2012
- Latest kernels of RHEL, SLES
- OS X

#### Other

- 3 year standard product warranty
- RoHS compliant

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