Adapter Specifications

The adapter receives power from the PCI Express edge connector. All other required power voltages are generated by on-board switch mode regulators.

Physical
Size Connector	2.71in. x5.6 in. (68.90mm x 142.25 mm) QSFP+ InfiniBand (copper and optical)
Protocol Support
InfiniBand	IBTA v1.2.1, autonegotiation SDR, DDR, and QDR: Links: 1x/4x Speeds per lane: 2.5 Gb/s, 5 Gb/s, and 10 Gb/s
QoS	8 InfiniBand virtual lanes for each port
RDMA support	All ports
PCIe	PCIe 3.0 compliant: SERDES @ 8.0GT/s, 8 lanes (2.0 and 1.1 compatible)
Power and Environmental
Voltage	12V, 3.3V
Typical power	Passive Cables 7.94W
Maximum power	Passive Cables 9.35W
Temperature	Operational 0 to 55°C Non-operational 0 to 70°C
Humidity	90% relative humidity
Regulatory
Safety	IEC/EN 60950-1:2006, ETSI EN 300 019-2-2
Environmental	IEC 60068-2- 64, 29, 32
RoHS	RoHS-R6

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	Oracle Dual Port QDR InfiniBand Adapter M3 User's Guide