Cisco Cisco UCS B440 M1 High-Performance Blade Server Hoja De Datos
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Advanced error checking: Provides end-to-end data protection with hardware parity, cyclic redundancy
check (CRC), error correction code (ECC), and other advanced error checking and correction to help
ensure that data is safe from corruption
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More virtual machines per server: Using protocol offload for TCP/IP and FCoE, enables more virtual
machines per server, providing greater cost savings for server virtualization
Platform Support and Compatibility
The Cisco UCS CNA M72KR-E mezzanine card is designed specifically for Cisco UCS B-Series Blade Servers and
works in a dedicated environment with Cisco UCS Manager.
Specifications
The Cisco UCS CNA M72KR-E mezzanine card is designed for use only on Cisco UCS B-Series Blade Servers.
Each half-width server, including the Cisco UCS B200 M1and M2 Blade Servers and Cisco UCS B230 M1 Blade
Server, supports one mezzanine adapter. Each full-width server, including the Cisco UCS B250 M1 and M2
Extended Memory Blade Servers and Cisco UCS B440 M1 High-Performance Blade Server, supports up to two
adapters. The adapter is not designed or intended for other purposes.
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Standards
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ANSI INCITS T11 FC-BB-5, FC-GS-4, FC-TAPE, and FCP-3, FC-FS-2, FC-LS
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PCI Express Base Spec 2.0 and PCI Bus Power Management Interface Revision 1.2
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Advanced error reporting (AER)
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IEEE 802.3ae (10-Gbps Ethernet)
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IEEE 802.1q (VLAN)
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IEEE 802.1p (Quality of Service [QoS] and Class of Service [CoS])
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IEEE 802.3ad (Link Aggregation)
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IEEE 802.3x (Flow Control)
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Data Center Bridging: Enhanced Transmission Selection (ETS; IEEE P802.1Qaz)
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Priority-Based Flow Control (PFC; IEEE P802.1Qbb)
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Data Center Bridging Exchange Protocol (CIN-DCBX and CEE-DCBX; IEEE P802.1Qaz)
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FCoE features
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Common driver for universal CNAs (UCNAs) and HBAs
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N-Port ID Virtualization (NPIV)
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Support for FCoE Initialization Protocol (FIP) and FCoE EtherTypes
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Fabric-provided MAC addressing (FPMA) support
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1024 concurrent port logins (remote port indicators [RPIs]) and 2048 active exchanges (exchange
resource indicators [XRIs]) per port
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Components: Emulex Blade Engine 2 application-specific integrated circuit (ASIC)
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Ports: 2 x 10-Gbps Ethernet and mezzanine connectors
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Connectivity: 1000BASE-BX and Cisco UCS midplane
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Performance: 250,000 I/O operations per second (IOPS) per port
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Network management: Cisco UCS Manager Release 1.3.1 or later