Tech Tips; Security Advisories - Lenovo ThinkSystem DW612S System Configuration Manual

The tray comes with an integrated 1-port Gigabit Ethernet controller with RJ-45 connector and 2-port
25Gb Ethernet controller with SFP28 connector, which support connection to a 1000 Mbps network.
• Large data-storage capacity
See the "Specifications" section in the User Guide of the high-density server.
• Lightpath Diagnostics
Lightpath Diagnostics provides LEDs to help you diagnose problems. For more information about the
Lightpath Diagnostics, see
• Mobile access to Lenovo Service Information website
The solution provides a QR code on the system service label, which is on the cover of the DWC tray 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 solution 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.
• Optional power capabilities
The solution supports a maximum of nine 2400W or 2600W hot-swap power supplies, or three 7200W
DWC PSUs.
Note: Do not mix power supplies in the same unit of solution.
• ThinkSystem RAID support
See the "Specifications" section in the User Guide of the high-density server.

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 the documentation icon 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
ThinkSystem DW612S Neptune DWC Enclosure System Configuration Guide
2
"Troubleshooting by system LEDs and diagnostics display" on page
and navigate to the support page for your server.
11.