Topspin/Mellanox Pci-Express Hca Specifications - HP Cluster Platform Interconnects v2010 User Manual

F.3 Topspin/Mellanox PCI-Express HCA Specifications
This section includes the specifications for the Topspin/Mellanox PCI-Express 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
64–Bit Linux:
Processor
Line rate bandwidth
Observed bandwitdh (configuration
dependant)
Latency (configuration dependant)
On-board memory
Bus
Ports
Connectors
Cabling
Dimensions (LxW)
Operating Temperature
Operating Humidity
Non-operating Temperature
Non-operating Humidity
Power requirement
Emissions standards
Safety compliance
32–Bit Linux:
64–Bit Linux:
F.3 Topspin/Mellanox PCI-Express HCA Specifications
Red Hat Enterprise Linux AS 3, 4
SuSE LINUX Enterprise Server 8, 9
Mellanox MT25208 InfiniHost™ III
4x(10 Gb/s) per port (40 Gb/s aggregate
full duplex
half-duplex: 13 Gb/s
full-duplex: 22 Gb/s
< 5 μs
128 MB
64–bit 133Mhz PCI-X
Dual InfiniBand 4x copper
Two InfiniBand 4x copper
Up to 15 m (50 ft) with 4x InfiniBand
copper cabling
6.6 x 2.5 in (16.77 cm x 6.40 cm)
without bracket
32° to 131° F (0° to 55° C)
5% to 85% non-condensing
-40° to 149° F
5% to 95%
3640 mA @ 3.3 V maximum
FCC Class B
CISPR 22 Class B
UL 60950
CSA 60950
IEC/EN 60950
Red Hat Enterprise Linux AS 2.1, 3, 4
SuSE LINUX Enterprise Server 8, 9
Red Hat Enterprise Linux AS 3, 4
SuSE LINUX Enterprise Server 8, 9
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