Tesla C2050 and Tesla C2070
Computing Processor Board
BD-04983-001_v04| 12
POWER SPECIFICATIONS
The Tesla C2050 / Tesla C2070 computing processor is a performance-optimized, high-
end board solution. Power is taken from the PCI Express host bus as well as the 8-pin
and the 6-pin PCI Express power connectors.
Without auxiliary power provided to the Tesla C2050 / Tesla C2070 board, the board will
boot at reduced power and functionality and LED lights on the board will light up as
listed in Table 5. This table outlines the different possible scenarios as well as the
resulting behaviors.
Table 5.
Configuration with External PCI Express Connectors
8-Pin Power
Connector
6-Pin Power
Connector
Result
Connected
(either 8-pin or 6-pin)
Connected
Full power – LED light on the bracket is
GREEN
by default
8-pin connected
Not connected
Full power – LED light on the bracket is
GREEN
by default
6-pin connected
Not connected
LED light is
RED
– board will display
warning banner to the user
Not connected
Connected
LED light is
RED
– board will display
warning banner to the user
Not connected
Not connected
LED light is
RED
– board will display
warning banner to the user
