Configuration
• Backplane-less configuration
• 4 x 2.5'' NVMe
• 8 x 2.5'' NVMe
• 10 x 2.5'' NVMe
Air baffle
x
Fan type
Standard
2,3
DIMM capacity ≤ 64 GB
Max. DIMM Qty.
32
Notes:
1. The liquid flow rate for de-ionized water should be no less than 0.5 liters per minute (lpm).
2. When the server is installed with any ≥ 100 GbE AOC transceiver:
• With standard fan-packs, the ambient temperature must be limited to 30°C or lower.
• With high-performance fan-packs, the ambient temperature must be limited to 35°C or lower.
3. When the server is installed with rear M.2 drive assembly, must install an M.2 drive heat sink.
When the server is installed with below adapters
with the AOC transceiver:
Follow below rules:
• ThinkSystem Broadcom 57508 100GbE
QSFP56 2-Port OCP Ethernet Adapter
• ThinkSystem Nvidia ConnectX-7 NDR200/
HDR QSFP112 2-port PCIe Gen5 x16
InfiniBand Adapter
• The ambient temperature must be limited to
30°C or lower when installed with standard
fan-packs.
• The ambient temperature must be limited to
35°C or lower when installed with high-
performance fan-packs.
Power on and power off the server
Follow the instructions in this section to power on and power off the server.
Power on the server
After the server performs a short self-test (power status LED flashes quickly) when connected to input power,
it enters a standby state (power status LED flashes once per second).
Power button location and power LED are specified in:
•
Chapter 2 “Server components” on page 19
• “Troubleshooting by system LEDs and diagnostics display” on page 36
The server can be turned on (power LED on) in any of the following ways:
• You can press the power button.
• The server can restart automatically after a power interruption.
• The server can respond to remote power-on requests sent to the Lenovo XClarity Controller.
For information about powering off the server, see
“Power off the server” on page 75.
74
ThinkSystem SR630 V4 User Guide
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