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• Large system-memory capacity
The system supports TruDDR5 DIMMs operating at up to 4800 MHz. For more information about the
specific types and maximum amount of memory, see
• Large data-storage capacity
The node supports up to six 2.5-inch hot-swap SAS/SATA/NVMe solid-state drives.
• Lightpath Diagnostics
Lightpath Diagnostics provides LEDs to help diagnose problems. For more information about the
Lightpath Diagnostics, see
• Mobile access to Lenovo Service Information website
The node provides a QR code on the system service label, which is on the node top cover, that you can
scan using a QR code reader and scanner with a mobile device to get quick access to the Lenovo Service
Information website. The Lenovo Service Information website provides additional information for parts
installation, replacement videos, and error codes for system support.
• Active Energy Manager
Lenovo XClarity Energy Manager is a power and temperature management solution for data centers. You
can monitor and manage the power consumption and temperature of Converged, NeXtScale, System x,
and ThinkServer solutions, and improve energy efficiency using Lenovo XClarity Energy Manager.
• ThinkSystem RAID support
The ThinkSystem RAID provides hardware RAID support for RAID level 0, 1, 10, 5, 50, 6, 60, 1 Triple, 10
Triple.
Tech Tips
Lenovo continually updates the support website with the latest tips and techniques that you can use to solve
issues that your server might encounter. These Tech Tips (also called retain tips or service bulletins) provide
procedures to work around issues or solve problems related to the operation of your server.
To find the Tech Tips available for your server:
1. Go to
http://datacentersupport.lenovo.com
2. Click on How To's from the navigation pane.
3. Click Article Type ➙ Solution from the drop-down menu.
Follow the on-screen instructions to choose the category for the problem that you are having.
Security advisories
Lenovo is committed to developing products and services that adhere to the highest security standards in
order to protect our customers and their data. When potential vulnerabilities are reported, it is the
responsibility of the Lenovo Product Security Incident Response Team (PSIRT) to investigate and provide
information to our customers so they may put mitigation plans in place as we work toward providing
solutions.
The list of current advisories is available at the following site:
https://datacentersupport.lenovo.com/product_security/home
"Troubleshooting by system LEDs and diagnostics display" on page
and navigate to the support page for your server.
"Node technical specifications" on page
5.
28.
.
Chapter 1
Introduction
3
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