Chapter 2: Hardware setup
2-20
• If you install two power supply units in the system, you can switch the
working behavior of the two PSUs between
1+1 jumper mode
and
2+0
jumper mode
.
1+1 jumper mode:
If the total power consumption of the system is less
than 1400W, the system can be booted using one PSU and the PSU hot-
swap feature is supported. If the total power consumption of the system
exceeds 1400W, the maximum output power of the PSUs can reach to
2800W with PSU hot-swap feature disabled, and the system shuts down if
any of the PSUs is removed.
2+0 jumper mode:
The system can be booted only when two PSUs are
installed. The maximum output power of the PSUs can reach to 2800W with
PSU hot-swap feature disabled, and the system shuts down if any of the
PSUs is removed.
• The output power varies with different input voltages. Refer to the table
below for details.
SKU
Input Voltage
Max. Output Power (Watt)
1620W 100V—140V
1100W
180V—240V
1400W
Summary of Contents for RS920A-E6/RS8
Page 1: ...2U Rackmount Server RS920A E6 RS8 RS924A E6 RS8 User Guide ...
Page 12: ...xii ...
Page 46: ...Chapter 2 Hardware setup 2 24 ...
Page 52: ...Chapter 3 Installation options 3 6 ...
Page 54: ...4 2 Chapter 4 Motherboard information 4 1 Motherboard layouts ...