ATTO FastFrame N4T2

ATTO FastFrame N4T2

Dual-Port 10GBASE-T PCIe 3.0 x8 SmartNIC With RJ45

The ATTO FastFrame N4T2 is a dual-port 10GBASE-T SmartNIC for high-performance Ethernet over standard copper cabling.

Two RJ45 ports support 10GbE and 1GbE operation through a PCIe 3.0 x8 host interface, making it suited to storage, workstation and server networks where copper infrastructure is preferred.

  • 2 x RJ45 10GBASE-T Ethernet ports.
  • PCIe 3.0 x8 host interface.
  • 10GbE and 1GbE link support.
  • RoCE, Data Center Bridging and advanced hardware offloads.
Category: Ethernet NICs, Ethernet PCIe Cards
SKU: FFRM-N4T2-000
Brand: ATTO Technology

£ 477.95 | £ 573.54 inc VAT

In Stock

ATTO FastFrame N4T2 – Product Overview

Dual-Port 10GBASE-T Ethernet

The FastFrame N4T2 provides two copper RJ45 Ethernet ports for straightforward integration with 10GBASE-T switches and structured cabling.


PCIe 3.0 x8 Host Interface

The adapter uses an x8 PCIe 3.0 connection and is host powered, simplifying installation in compatible servers and workstations.


Hardware Offloads And RDMA

RoCE, Data Center Bridging, checksum offload, segmentation offload and receive/transmit scaling reduce CPU overhead and help maintain consistent network performance.


ATTO Networking Software

ATTO360 Networking and ATTO Ethernet Suite provide driver installation, tuning, monitoring and diagnostics for supported Windows, Linux and macOS deployments.

ATTO FastFrame N4T2 – Key Features

  • Two RJ45 10GBASE-T Ethernet ports.
  • Supports 10GbE and 1GbE link speeds.
  • PCIe 3.0 x8 host interface.
  • 10Gb/s data rate per port.
  • Jumbo frames up to 9,000 bytes.
  • RDMA over Converged Ethernet (RoCE).
  • Data Center Bridging support.
  • Checksum, LSO, LRO and TSO hardware offloads.
  • Receive-side and transmit-side scaling.
  • ATTO Advanced Data Streaming (ADS™) technology.
  • ATTO360 Networking management and diagnostics.
  • Typical power draw: 7.69W.
  • Three-year standard warranty.

ATTO FastFrame N4T2 – Technical Specifications

ModelATTO FastFrame N4T2
SKUFFRM-N4T2-000
Ethernet Ports2
Interface10GBASE-T / 1000BASE-T
ConnectorRJ45
Data Rate10Gb/s per port
Supported Link Speeds1GbE and 10GbE
Host InterfacePCIe 3.0 x8
Jumbo FramesUp to 9,000 bytes
Networking FeaturesRoCE, DCB, checksum offload, LSO/LRO/TSO, RSS/TSS
Advanced TechnologyATTO Advanced Data Streaming (ADS™)
ManagementATTO360 Networking; ATTO Ethernet Suite
Dimensions5.6 x 2.71 in
Typical Power7.69W
Operating Temperature0°C to 55°C
Storage Temperature-40°C to 70°C
Supported PlatformsWindows, Linux; macOS in supported Mac Pro / Thunderbolt 5 chassis configurations
Warranty3 years

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.

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