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HP NC522m Dual Port Flex 10 10GbE Multifunction BL-c Adapter

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Overview

The NC522m is a dual port, IEEE 10GBase-KR 10 Gigabit Ethernet network adapter for ProLiant c-Class BladeSystem based on the NetXen 3031 controller. For customers who have come to rely on NetXen performance, the NC522m is supported on the HP Virtual Connect Flex-10 10Gb Ethernet Module for BladeSystem c-Class to enable Flex-10 on most Proliant blade servers. The NC522m also supports full 10GbE connections when used with the ProCurve 6120XG or other 10Gb interconnect modules.

The NC522m adapter is supported in all ProLiant c-Class server type II (x8 PCI Express) mezzanine slots.


What's new

Introducing the NC522m, a dual port, Flex 10 enabled 10 Gigabit Ethernet network adapter for ProLiant c-Class BladeSystem.
  • Supported on the HP Virtual Connect Flex-10 10Gb Ethernet Module for BladeSystem c-Class providing a complete Flex-10 solution.
  • Dual 10GbE ports provide up to theoretical 40Gb full duplex operation
  • Based on the NetXen 3031 controller

Ideal environment

Ideal for...

Virtualized server applications
  • Define up to 4 independent physical function NICs per port
  • Change bandwidth per NIC to adapt for VMotion and network requirements
  • Manage each independent NIC as part of a server profile

Customers with high performance networks who have standardized on NetXen network controllers
  • 20,000 Mbps theoretical bandwidth per port full duplex facilitates consolidation of workloads and applications into fewer and fewer servers.
  • Applications such as database clusters, grid systems, server I/O and fabric consolidation, VoIP, and VOD.
  • Unified fabrics simplify networking infrastructures and can greatly reduce costs associated with purchasing and managing IT resources.

Customers with networks who have standardized on NetXen network controllers

  • Reduce the number of upstream ports, reduce cables and maintenance
  • Fewer ports equate to less power and cooling, better equipment utilization

Model comparison

Technical Specifications NC522m » NC532
10GbE protocol IEEE 10GBase-KR IEEE 10GBase-KR
Network controller Netxen NX3031 Broadcom 5771
PCI Bus x8 PCI Express 2.0 x8 PCI Express 2.0
Server Support Most Proliant c-Class All ProLiant c-Class
Mezzanine type Type II Type I
Supported interconnects HP Virtual Connect Flex-10 10Gb Ethernet Module,
HP ProCurve 6120XG,
HP 10GbE Pass-Thru Module
HP Virtual Connect Flex-10 10Gb Ethernet Module,
HP ProCurve 6120XG,
HP 10GbE Pass-Thru Module
Maximum cards per server Up to two (full height) Up to three (full height)
Ports per card 2 2
Flex 10 support Yes Yes
Receive Side Scaling Yes Yes
Jumbo Frames 9K 9K
Accelerated iSCSI No Yes
Pre-boot Execution Environment (PXE) Yes Yes
802.1Q VLAN support Yes Yes
Maximum Power 20 Watts 15 Watts
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