Summary of the technical specifications of server. Depending on the model, some features might not be available, or some specifications might not apply. The latest specifications information is always available at Lenovo Press website.
Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities.
The server supports Lenovo XClarity Controller 2 (XCC2). For additional information about Lenovo XClarity Controller 2 (XCC2), refer to Lenovo XClarity Controller portal page.
Front connectors:
One VGA connector (optional)
One USB 3.2 Gen 1 (5 Gbps) connector
One USB 2.0 connector with XCC system management function
One external diagnostics connector
One integrated diagnostics panel (optional)
Rear connectors:
One VGA connector
Three USB 3.2 Gen 1 (5 Gbps) connectors
One XCC system management port
Two or four Ethernet connectors on the OCP module (optional)
One serial port (optional)
Network
OCP module in the rear or front of the server, which provides two or four Ethernet connectors for network support
Note
If ThinkSystem Redundant System Management Port Adapter is installed on the server, it will not be displayed on the PCIe card list of system management software, such as XCC, LXPM, and so on.
System fan
Supported fan types:
Standard fan 6038 (single-rotor, 17000 RPM)
Performance fan 6056 (dual-rotor, 21000 RPM)
Fan redundancy: N+1 redundancy, one redundant fan rotor
One processor: five hot-swap system fans (one redundant fan rotor)
Two processors or one processor with middle/rear bay or Riser 3: six hot-swap system fans (one redundant fan rotor)
Note
Single-rotor hot-swap fans cannot be mixed with dual-rotor hot-swap fans.
The redundant cooling by the fans in the server enables continued operation if one rotor of a fan fails.
When the system is powered off but still plugged in to AC power, fans 1 and 2 may continue to spin at a much lower speed. This is the system design to provide proper cooling.
Power supplies
The server supports up to two hot-swap power supplies for redundancy.
Power supply
100–127 V ac
200–240 V ac
240 V dc
-48 V dc
750W Platinum
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750W Titanium
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1100W Platinum
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1100W Titanium
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1800W Platinum
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1800W Titanium
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2400W Platinum
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2600W Titanium
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1100W -48V DC
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CAUTION
240 V dc input (input range: 180-300 V dc) is supported in Chinese Mainland ONLY.
Power supply with 240 V dc input cannot support hot plugging power cord function. Before removing the power supply with dc input, please turn off server or disconnect dc power sources at the breaker panel or by turning off the power source. Then, remove the power cord.
Minimal configuration for debugging
One processor in socket 1
One memory module in slot 7
One power supply unit
One HDD/SSD drive, one M.2 drive, or one 7mm drive (if OS is needed for debugging)