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ATTO Technology FastFrame NS12 Dual-Port 10 GbE PCIe 2.0 Network Adapter

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  • 2 x LC SFP+ SR Optical Ports
  • Up to 10 Gb/s Throughput per Port
  • PCIe 2.0 x8 Bus
  • Load-Balancing on Multiple CPUs
  • Minimized Interrupts for Low Latency
  • Reduced Power, Cooling & Cabling Costs
  • Driver Support for Windows, Mac & Linux

The ATTO Technology FastFrame NS12 Dual-Port 10 GbE PCIe 2.0 Network Adapter offers opportunities for link aggregation for additional bandwidth, or for link failover. This ATTO Technology FastFrame NS12 Dual-Port 10 GbE PCIe 2.0 Network Adapter conserves PCI slots for a more flexible system design, all while drawing less power than competing solutions. Because of the lower power rating, the ATTO Technology FastFrame NS12 Dual-Port 10 GbE PCIe 2.0 Network Adapter provides lower energy costs, lower data center maintenance fees, and fewer worries about heat dissipation. This high-performance adapter includes a pluggable optical SFP+ tranceiver and support for direct attach copper cables.

10GbE Interface

  • LC SFP+ SR Optical Interface (2 SFPs included)
  • Data Center Bridging (DCB)/Enhanced Ethernet
  • Flow Control
  • MSI Support
  • Jumbo frames
  • Link Aggregation

Offloads (Reduce CPU Overhead):

  • IPv4 Header Checksum
  • TCP/UDP Checksum (IPv4 & IPv6)
  • VLAN Offload
  • IPsec Offload (Windows)

For Windows & Linux

  • NUMA & RSS (allows load-balancing across CPUs)
  • RMON
  • SNMP
  • SR-IOV

For Virtualization

  • Advanced Packet Filtering
  • VM Load Balancing
  • VMDq Teaming Support

Host Bus Specifications

  • PCI Express 2.0 x8 mechanical and electrical interconnect
  • Backward compatible with PCI Express 1.1
  • Supports PCIe Base Spec 2.0, CEM Spec 2.0

Driver Support

  • Windows, Windows Server
  • Linux RHEL, SLES (Latest Kernels)
  • macOS
  • VMware ESXi
  • Thunderbolt-aware driver


  • Limited 3-year warranty
  • RoHS compliant

General Features

Industry-Proven Technology

The FastFrame NS12 is built on an industry standard Ethernet technology from Intel. It simplifies networking administration, integrates seamlessly into existing environments and reduces the total cost of ownership by improving connection bandwidth and eliminating redundant network infrastructure components.

Flexible Connectivity Solutions

The FastFrame NS12 provides the most flexible and scalable connectivity for today's data center environments. By leveraging data center bridging and support for software iSCSI initiators FastFrame NS12 offers the ability to support both local and storage area networks. With broad operating system support NS12 offers optimized connectivity for high bandwidth environments.

Performance Engineered

The FastFrame NS12 with support for link aggregation and failover, offers redundancy and high availability for critical network applications. The FastFrame NS12 provides industry-leading throughput and latency management with minimal CPU utilization and power consumption. With 10 Gb/s data transfer rate and multiple offloads (IPsec, TCP, IPv4, UDP) FastFrame NS12 is the premier connectivity choice for bandwidth-intensive applications such as data back-up and restoration, clustered computing, IP content delivery, medical imaging and video rendering. With multi-core processors driving the need for higher bandwidth, FastFrame NS12 delivers superior throughput to meet that need.

Advanced Network Management

The FastFrame NS12 provides a common foundation for both Ethernet and storage networks. It leverages unified network investments and eliminates the need for multiple adapters and switches, while reducing power and cooling expenses. By providing multi-protocol support and leveraging 10 GB converged enhanced Ethernet links, FastFrame NS12 dramatically reduces the cost and complexity of a data center's cabling infrastructure.

In the Box
  • ATTO Technology FastFrame NS12 Dual-Port 10 GbE PCIe 2.0 Network Adapter
  • Limited 3-Year Warranty
More Information
Product ConditonNew


Networking Ports 2 x 10Gb LC
Transceiver Slots 2 x Enhanced Small Form-factor Pluggable (SFP+)
Host Connection PCIe 2.0 x8 (Low-Profile Slot)


Chipset Intel 82599
Supported IEEE Standards 802.1as, 802.1q, 802.1qaz, 802.1qbb, 802.3ae
Operating System Support Linux, VMware, Windows, macOS/OS X


Power Consumption 5.9 W
Power Source Bus Powered


Operating Temperature 32 to 131°F / 0 to 55°C
Storage Temperature -40 to 158°F / -40 to 70°C
Operating Humidity 5 to 95%


Certifications RoHS, as per Manufacturer

Packaging Info

Package Weight 0.75 lb
Box Dimensions (LxWxH) 9.8 x 7.2 x 1.8"
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to
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