Lenovo ThinkServer RS140 - Manual (Page 22)

– RAID
Your server supports onboard SATA software RAID. If a required RAID card is installed, your server
also supports advanced SATA/SAS hardware RAID configurations. For detailed information, see
“Configuring RAID” on page 47.
Note: The onboard RAID is a software RAID instead of a hardware RAID.
– Software programs
For more information about the software programs, see “Software” on page 11.
– Wake on LAN
Wake on LAN is an Ethernet computer networking standard that allows a computer to be turned on
or woken up by a network message. The message is usually sent by a program running on another
computer on the same local area network.
Specifications
This topic lists the physical specifications for your server.
Dimensions
Width without rack handles: 430 mm (16.9 inches)
Depth: 411 mm (16.2 inches)
Height: 43.5 mm (1.71 inches)
Weight
The product weight varies depending on different system configurations.
Range of product weight with package: 11.63 kg (25.64 lb) to 13.16 kg (29.01 lb)
Environment
• Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Storage: -40°C to 70°C (-40°F to 158°F) in original shipping package
• Altitude: 0 to 3048 m (0 to 10 000 ft) in an unpressurized environment
• Humidity:
Operating: 10% to 80% (non-condensing)
Storage without package: 10% to 80% (non-condensing)
Storage with package: 10% to 90% (non-condensing)
Electrical input
• Universal input:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
10 ThinkServer RS140 User Guide and Hardware Maintenance Manual