Fastframe Nt11 Adapter; Technical Specifications; Ethernet Features; Host Bus Specifications - ATTO Technology FastFrame NQ41 Installation And Operation Manual

Network interface card
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FastFrame NT11 Adapter

Technical specifications

Simultaneously supports multiple networking and
storage protocols: TCP/IP, iSCSI
Supports Data Center Bridging; Priority-based Flow
Control (PFC), Enhanced Transmission Selection (ETS)
and DCB Exchange (DCBX) protocol
Up to 40Gb/s throughput per port
High-performance x8 PCIe 3.0 bus

Ethernet features

Data rate per port: 40Gb/s, 10Gb/s
Jumbo frame support up to 9,000 bytes
Tx/Rx IP, TCP & UDP checksum offloading (IPv4, IPv6)
capabilities, Transmission control protocol (TCP), User
datagram protocol (UDP),
Internet protocol (IP)
Large send offloads (LSO)

Host bus specifications

PCI Express 3.0 (1.1 and 2.0 compatible) through an x8
edge connector
PCIe Base 3.0 complaint
2.5, 5.0, or 8.0GT/s link rate x8
Auto-negotiates to x8, x4, x2, x2
Support for MIS/MSI-X mechanisms
Environmental & physical specifications
Length: 5.6 inches
Height: 2.71 inches
Operating temperature: 0 to 55º C (32 to 131º F)
Storage temperature: -40 to 70º C (-40 to 158º F)
Relative humidity: 90%
Power draw 7.69 W
RoHS compliant

External connectivity

Easy to install full height connection bracket;
External LEDs indicate link and activity
One pluggable optical QSFP+ modules included

Software specifications

Microsoft® Windows Server®
Microsoft Windows®
macOS®
Linux®

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