server nic Sierra 32711 Niagara 32711

Sierra 32711

Dual port Ethernet NIC, low profile PCI-e server adapter card
  • 10G SFP+
  • Fiber
  • Intel 82599

Sierra 32711 is a low profile, dual port, 10 Gigabit Ethernet server adapter built on Intel’s 82599 10 Gigabit technology and Interface Masters’ sterling design and customer service.

Sierra 32711 is designed to integrate with PCI Express compatible servers and high-end appliances providing high speed networking for any mission-critical application.

  • Intel 82599EB dual MAC and PHY Ethernet controller
  • Peak bandwidth 40 Gb/s in each direction on PCI Express Bus
  • Handles 40 Gigabit per second traffic load
  • Integrated PHY for full 10 Gbps Ethernet support
  • PCI-e x 8 (Gen 2.0) compatible
  • Two SFP+ connectors for multi-mode or single-mode support
  • Option for 10GE/1GE dual speed fiber support (using special SFP modules)
  • Link Fault Detection (LFD) support
  • TCP/UDP/IP checksum offload and TCP segmentation
  • Layer 2, 3 and 4 advanced packet filtering capabilities (IPv4, IPv6)
  • Efficient low profile form factor – 6.0 inches in length and 2.47 inches in height
  • Low power consumption 11.75 watts maximum power
  • Full RoHS compliance
  • FCC class A and CE certification


Operating Humidity 0%–90%, non-condensing
Operating Temperature 0ºC to 50ºC
Storage Temperature -20°C – 65°C


  Inches Millimeter
Length 6.0 152.4
Height 2.47 62.738

Firewall, UTM (Unified Treat Management), IDS (Intrusion Detection Systems), IPS (Intrusion Prevention System), DLP (Data Loss Prevention) and CMS (Content Management Systems), Network Security, SSL/IPSec offload, WAN optimization, SDN (Software Defined Network), DPI (Deep Packet Inspectors), Application Delivery controllers, virtual CPE, branch routers, and custom networking appliances

Part Number Description
Sierra 32711-SR Dual port 10 Gigabit NIC with SFP+ pluggable modules for multi-mode Fiber
Sierra 32711-LR Dual port 10 Gigabit NIC with SFP+ pluggable modules for single-mode Fiber
Interface Masters Technologies’ long history of providing high reliability systems is embedded in the design. The many configuration options of our product lines offer us the opportunity to create a unique network solution for every customer. We can update our existing products or design from ground up, then build and manufacture to meet your technical requirements. Let’s get started!
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