NOTE: Using configurations
higher than indicated in the table may change the power supply units
(PSU) mode to non-redundant. In non-redundant mode, if the power requirement
exceeds the installed system power capacity, the BIOS will throttle
the processors performance. Also, when Processor Power
Capping is enabled, processor throttling occurs on configurations
that exceed the cap value.
NOTE: Both the PSUs are hot
swappable if the system has the power throttling feature enabled.
The following table lists the maximum supported configurations
where power supply unit (PSU) redundancy is guaranteed:
Table 1. Supported PSU
configurations for non fabric processorsThis table describes about PSU supported configuration
for non fabric processors.
PSU
Sled configuration
1400 W
Supports up to 215 W processor, three hard drives,
and four memory modules per system board (Sled with Mellanox ConnectX-4
embedded controller).
Supports up to 215 W processor, four hard drives,
and four memory modules per system board (Sled without Mellanox ConnectX-4
embedded controller).
Supports up to 215 W processor, two hard drives,
and six memory modules per system board (Sled without Mellanox ConnectX-4
embedded controller).
1600 W
Supports up to 245 W processor, two hard drives,
and six memory modules per system board (Sled with Mellanox ConnectX-4
embedded controller).
Supports up to 245 W processor, four hard drives,
and four memory modules per system board (Sled with Mellanox ConnectX-4
embedded controller).
Supports up to 245 W processor, six hard drives,
and four memory modules per system board (Sled without Mellanox ConnectX-4
embedded controller).
Supports up to 245 W processor, three hard drives,
and six memory modules per system board (Sled without Mellanox ConnectX-4
embedded controller).
Table 2. PSU supported
configurations for fabric processorsThis table describes about PSU supported configurations
for fabric processors.
PSU
Sled configuration
1400 W
Supports up to 230 W processor, two hard drives,
and four memory modules per system board
Support up to 230 W processor, four hard drives,
and two memory modules per system board
1600 W
Support up to 260 W processor, two hard drives,
and six memory modules per system board
Support up to 230 W processor, four hard drives,
and four memory modules per system board
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