HP Cluster Platform Interconnects v2010 HP Cluster Platform InfiniBand Interco - Page 126
F.2 Topspin/Mellanox PCI-X HCA Specifications
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Feature Physical Characteristics Environmental, Operating Environmental, Storage Specification Low-profile MD2. Dimensions(H x D) 2.5 in. (64 mm) x 6.7 in. ( 170 mm). Temperature: 32 Deg to 122 Deg F (0 Deg to 50Deg C) Humidity: 15 to 80%, non-condensing. Altitude: 0 to 9843 ft (3000m). Temperature: -13 Deg to 158 Deg F (-25 Deg to 70 Deg C). Humidity: 5 to 90% non-condensing. Altitude: 0 to 15,000 ft (4570m). F.2 Topspin/Mellanox PCI-X HCA Specifications This section includes the specifications for the Topspin/Mellanox PCI-X HCA. The HCA offers two 4x InfiniBand 10 Gb/s ports providing an aggregate 40 Gb/s InfiniBand bandwidth full duplex (2 ports x 10 Gb/s/port x 2 for full duplex). General Specifications Power and Environmental Operating System Support Processor Mellanox MT23108 InfiniHost™ Line rate bandwidth 4x(10 Gb/s) per port (40 Gb/s aggregate full duplex Observed bandwitdh (configuration half-duplex and full-duplex: 7 Gb/s dependant) Latency (configuration dependant) < 6 μs On-board memory 128 MB Bus 64-bit 133Mhz PCI-X Ports Dual InfiniBand 4x copper Connectors Two InfiniBand 4x copper Cabling Up to 15 m (50 ft) with 4x InfiniBand copper cabling Dimensions (LxW) 6.6 x 2.5 in (16.77 cm x 6.40 cm) Operating Temperature 32° to 131° F (0° to 55° C) Operating Humidity 5% to 85% non-condensing Non-operating Temperature -40° to 149° F Non-operating Humidity 5% to 95% Power requirement 3640 mA @ 3.3 V maximum Emissions standards FCC Class B CISPR 22 Class B Safety compliance UL 60950 CSA 60950 IEC/EN 60950 32-Bit Linux: Red Hat Enterprise Linux AS 2.1, 3, 4 SuSE LINUX Enterprise Server 8, 9 126 HCA PCI Card Specifications