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Mellanox Technologies Mellanox ConnectX 2 VPI MHRH29C-XTR

Mfg Part #: MHRH29C-XTR

Mellanox Technologies Mellanox ConnectX 2 VPI MHRH29C-XTR

Ordering Information
Our Price$751.81
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014

ConnectX-2 adapter card with Virtual Protocol Interconnect (VPI) supporting InfiniBand and Ethernet connectivity provides the highest performing and most flexible interconnect solution for Enterprise Data Centers, High-Performance Computing, and Embedded environments. InfiniBand and 10 Gigabit Ethernet provides the highest performing interconnect for clustered data bases, parallelized applications, transactional services and high-performance embedded I/O applications and seamless client-server connectivity over Ethernet.

ConnectX-2 delivers low-latency and high-bandwidth for performance-driven server and storage clustering applications. These applications will benefit from the reliable transport connections and advanced multicast support offered by ConnectX-2. Network protocol processing and data movement overhead such as InfiniBand RDMA and Send/Receive semantics are completed in the adapter without CPU intervention improving the server's overall efficiency. ConnectX-2 enables large scalability to tens of thousands of nodes.

Data Center Bridging
ConnectX-2 delivers similar low-latency and high-bandwidth performance leveraging Ethernet with DCB support. Low Latency Ethernet (LLE) provides efficient RDMA transport over Layer 2 Ethernet utilizing DCB's enhancements to IEEE 802.1 bridging. The LLE software stack maintains existing and future compatibility for bandwidth and latency sensitive clustering applications. With link-level interoperability in existing Ethernet infrastructure, Network Administrators can leverage existing data center fabric management solutions.

TCP/UDP/IP acceleration
Applications utilizing TCP/UDP/IP transport can achieve industry-leading throughput over InfiniBand or 10 Gigabit Ethernet. The hardware-based stateless offload engines in ConnectX-2 reduce the CPU overhead of IP packet transport, freeing more processor cycles to work on the application.

I/O virtualization
ConnectX-2 support for hardware-based I/O virtualization provides dedicated adapter resources and guaranteed isolation and protection for virtual machines (VM) within the server. I/O virtualization with ConnectX-2 gives data center managers better server utilization and LAN and SAN unification while reducing cost, power, and complexity.

Storage accelerated
A consolidated compute and storage network achieves significant cost-performance advantages over multi-fabric networks. Standard block and file access protocols leveraging InfiniBand RDMA result in high-performance storage access. Fiber Channel frame encapsulation (FCoIB or FCoE) and hardware offloads enable simple connectivity to Fiber Channel SANs.

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

General Specifications

ManufacturerMellanox Technologies
Manufacturer Part #MHRH29C-XTR
Cost Central Item #11514729
Product DescriptionMellanox ConnectX 2 VPI MHRH29C-XTR - Network adapter - PCI Express 2.0 x8 - 2 ports
Device TypeNetwork adapter
Form FactorPlug-in card
Interface (Bus) TypePCI Express 2.0 x8
PCI Specification RevisionPCIe 2.0
Ports Qty2 ports
Data Transfer Rate20 Gbps
Network / Transport ProtocolTCP/IP, UDP/IP, IPoIB, uDAPL
Compliant StandardsIEEE 802.1Q, IEEE 802.1p
Microsoft CertificationCompatible with Windows 7

Extended Specifications

Device TypeNetwork adapter - 2 ports
Form FactorPlug-in card
Interface (Bus) TypePCI Express 2.0 x8
PCI Specification RevisionPCIe 2.0
Connectivity TechnologyWired
Data Transfer Rate20 Gbps
Network / Transport ProtocolTCP/IP, UDP/IP, IPoIB, uDAPL
FeaturesVLAN support, Quality of Service (QoS), Jumbo Frames support
Compliant StandardsIEEE 802.1Q, IEEE 802.1p
Expansion / Connectivity
Expansion Slot(s)2 x QSFP
Compatible Slots1 x PCI Express 2.0 x8
Compatible with Windows 7"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Compliant StandardsRoHS

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