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Power Supplies - Lenovo ThinkServer SA120 Product Manual

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Table 8 lists the ThinkServer systems that support each of the supported RAID adapters.
Table 8. Supported ThinkServer systems
Part number
Description
4XB0F28645
9280-8e 6Gb 8-port RAID adapter
4XB0F28646
9286CV-8e PCIe 6Gb 8-port RAID adapter
4XB0F28699
9286CV-8e PCIe 6Gb 8-port RAID adapter
4XB0G88727
8885e PCIe 12Gb 8-port SAS HBA
81Y4478
ServeRAID M5120 RAID adapter
00AE938
ServeRAID M5225-2GB RAID adapter

Power supplies

The SA120 supports up to two 550 W hot-swap power supplies. When two power supplies are installed, the
second power supply offers full redundancy. Models have one or two power supplies standard, as listed in Table
2.
The power supplies feature the following specifications:
Power capacity: 550 W
Energy Star 2.0 certified
80 PLUS Gold certified
Dual-voltage auto-sensing
Voltage range: 100 - 127 VAC to 200 - 240 VAC
Input frequency: 50 - 60 Hz
Compliant Standards: UL, TUV, CB, EMC, FCC
For models with only one power supply standard, the second can be ordered as listed in Table 2.
Table 9. Power supply option
Part number
4X20E54689
Each power supply ships with one country-specific 1.8 m (5.9 ft) 10 A line cord.
Management
The SA120 supports the SCSI Enclosure Services (SES) command set for enclosure management. Drive and
controller management is performed by using LSI MegaRAID Storage Manager (MSM). MSM has the following
characteristics:
GUI tool that also is used to manage ThinkServer and System x ServeRAID internal RAID adapters
Capability for configuration of RAID groups, monitoring, and optimization
Can be run locally or remotely
Scriptable command line interface (CLI) also is available
The SA120 also offers LEDs on the front and rear of the unit to show when faults occurred, as shown in Figure 6.
Lenovo ThinkServer SA120 Storage Array
Description
ThinkServer 550W Hot Swap Redundant Power Supply
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
Y
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
N
N
N
Y
N
N
N
N
N
Y
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
N
N
N
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