Mellanox MHQH19B-XTR Single 4X QSFP 40Gb/s Infiniband

ConnectX-2 adapter card with Virtual Protocol Interconnect (VPI) supporting Infiniband and Ethernet connectivity.

Key Features:

• Virtual Protocol Interconnect
• 1us MPI ping latency
• Selectable 10, 20, or 40Gb/s InfiniBand or 10 Gigabit Ethernet per port
• Single- and Dual-Port options available
• PCI Express 2.0 (up to 5GT/s)
• CPU offload of transport operations
• CORE-Direct application offload
• GPU communication acceleration
• End-to-end QoS and congestion control
• Hardware-based I/O virtualization
• Fibre Channel encapsulation (FCoIB or FCoE)
• RoHS-R6

Benefits:

• One adapter for InfiniBand, 10 Gigabit Ethernet or Data Center Bridging fabrics
• World-class cluster performance
• High-performance networking and storage access
• Guaranteed bandwidth and low-latency services
• Reliable transport
• I/O consolidation
• Virtualization acceleration
• Scales to tens-of-thousands of nodes
  

  Call us at 1-877-BERKCOM to customize your system to your needs.

  
  
  

  Specifications:

  
  

  Hardware Features:
  Infiniband	IBTA Specification 1.2.1 compliant RDMA, Send/Receive semantics Hardware-based congestion control Atomic operations 16 million I/O channels 256 to 4Kbyte MTU, 1Gbyte messages 9 virtual lanes: 8 data + 1 management
  Enhanced Infiniband	Hardware-based reliable transport Collective operations offloads GPU communication acceleration Hardware-based reliable multicast Extended Reliable Connected transport Enhanced Atomic operations
  Storage Support	T11.3 FC-BB-5 FCoE
  FlexbootTM Technology	Remote boot over InfiniBand, Ethernet, iSCSI
  Ethernet	IEEE 802.3ae 10 Gigabit Ethernet IEEE 802.3ad Link Aggregation and Failover IEEE 802.1Q, .1p VLAN tags and priority IEEE P802.1au D2.0 Congestion Notification IEEE P802.1az D0.2 ETS IEEE P802.1bb D1.0 PFC Jumbo frame support (10KB) 128 MAC/VLAN addresses per port
  Hardware-Based I/O Virtualization	Single Root IOV Address translation and protection Dedicated adapter resources Multiple queues per virtual machine Enhanced QoS for vNICs VMware NetQueue support
  Additional CPU Offloads	RDMA over Converged Ethernet TCP/UDP/IP stateless offload Intelligent interrupt coalescence

  Compatibility:
  PCI Express Interface	PCIe Base 2.0 compliant, 1.1 compatible Auto-negotiates to x8, x4, x2, or x1 Support for MSI/MSI-X mechanisms
  Connectivity	Interoperable with IB or 10GigE switches microGiGaCN or QSFP connectors Passive Copper cables (Direct Attach) External optical media adapter and active cable support QSFP to SFP+ connectivity through QSA
  Management and Tools Infiniband	OpenSM Interoperable with third-party subnet mng Firmware and debug tools (MFT, IBDIAG)
  Ethernet	MIB, MIB-II, MIB-II Ext., RMON, RMON 2 Configuration and diagnostic tools
  Operating Systems/Distributions	Novell SLES, Red Hat Enterprise Linux (RHEL), Fedora, and other Linux distributions Microsoft Windows Server 2003/2008/CCS 2003 OpenFabrics Enterprise Distribution (OFED) OpenFabrics Windows Distribution (WinOF) VMware ESX Server 3.5/vSphere 4.0
  Protocol Support	Open MPI, OSU MVAPICH, Intel MPI, MS MPI, Platform MPI TCP/UDP, EoIB, IPoIB, SDP, RDS SRP, iSER, NFS RDMA, FCoIB, FCoE uDAPL

  
  
  

  If you would like more information on the product: please contact our sales department by sending an email to sales@berkcom.com or by calling us at (877) BERKCOM.