Lenovo 7D8J, Setup Manual, Page: 7 / 122

Lenovo ThinkSystem firmware is Unified Extensible Firmware Interface (UEFI) compliant. UEFI replaces
BIOS and defines a standard interface between the operating system, platform firmware, and external
devices.
Lenovo ThinkSystem servers are capable of booting UEFI-compliant operating systems, BIOS-based
operating systems, and BIOS-based adapters as well as UEFI-compliant adapters.
•
Large system-memory capacity
The server supports error-correcting code unbuffered DIMM (ECC UDIMM). For more information about
the specific types and maximum amount of memory, see “Specifications” on page 3.
•
Large data-storage capacity and hot-swap capability
The server support a maximum of three drives and one slim SATA optical disk drive.
•
Mobile access to Lenovo Service Information website
The server provides a QR code on the system service label, which is on the inside of the server cover, that
you can scan the QR code with a mobile device and a QR code reader application to get quick access to
the Lenovo Service web site for this server. The Lenovo Service Information web site provides additional
information for parts installation and replacement videos, and error codes for server support.
•
Lenovo XClarity Provisioning Manager Lite (optional)
Lenovo XClarity Provisioning Manager Lite allows you to configure Redundant Array of Independent Disks
(RAID), install compatible operating systems as well as associated device drivers, and run diagnostics. For
more details, see
http://sysmgt.lenovofiles.com/help/topic/LXPML/LXPM_Lite_user_guide.pdf
•
Tremendous durability
The system has been verified to run even enterprise workload, 24/7.
Specifications
The following information is a summary of the features and specifications of the server. Depending on the
model, some features might not be available, or some specifications might not apply.
Table 1. Specifications, Type 7D8J and 7D8K
Specification
Description
Dimension 4U server
• Width: 170 mm (6.7 inches)
• Height: 376 mm (14.8 inches)
– Height without stands: 370 mm (14.6 inches)
• Depth: 315.4 mm (12.4 inches)
Weight (depending on the
configuration) • Maximum: 9.4 kg (20.7 lb)
Processor This server supports one of the following Intel ® processors:
• Xeon ® E3–23XX
• Pentium Gold
For a list of supported processors, see
https://static.lenovo.com/us/en/serverproven/
index.shtml .
Note:
Xeon ® E3–23XX processor without integrated graphics feature does not support the
KVM redirection functions; GPU is required when such processor is installed. If a
processor with integrated graphics feature and a GPU are installed in the system, the
integrated graphics feature and the DisplayPorts will be disabled.
Chapter 1
.
Introduction
3