Lenovo ThinkAgile VX7820 User Manual page 16

Table 1. Server Specifications (continued)
Specification
Integrated functions
Internal SAS HBAs
Fans
User Guide for ThinkAgile VX7820 Appliance, ThinkAgile VX 4-Socket 4U Certified Node
6
Description
• Slot 16 - 17: x8/x8 PCIe low-profile riser kit (processor-rich systems only)
provides:
– Slot 16: PCI Express 3.0 x8
– Slot 17: PCI Express 3.0 x8
See "Configurations" on page 8 for more details.
• Lenovo XClarity Controller, which provides service processor control and
monitoring functions, video controller, and remote keyboard, video, mouse, and
remote drive capabilities.
• Light-path diagnostics
• Standard connectors (front of server):
– DB-15 VGA port
– USB 2.0 ports (two):
– USB 2.0 for Lenovo XClarity Controller management
– USB 2.0
• Standard connectors (rear of server):
– DB-15 VGA port
– DB-9 serial port
– RJ-45 system-management network port. This connector is dedicated for
Lenovo XClarity Controller functions and runs at 1 gigabit (Gb) speed.
– USB 3.0 ports (two)
The following RAID options are available for this server:
• ThinkSystem 430-8i Internal SAS HBA
• ThinkSystem 430-16i Internal SAS HBA
Up to twelve (60 mm x 38 mm) internal hot-swap system fans (dependent on server
configuration)
• The six upper fans are not installed for the four-processor-limited server
configuration.
• Only three upper fans are installed for the storage-rich configuration.
Two types of fans are supported:
• 60 mm x 38mm, 16K internal hot-swap fans (01CX965)
• 60 mm x 38mm, 19K internal hot-swap fans (01PG490)
Notes:
• Different fan types cannot be mixed within a system. All fans must be either 16K
fans or 19K fans.
• Before upgrading fans from 16K to 19K, you must make sure that the system has
version 2 of the ThinkSystem 2-CPU, 24DIMM, Compute System Board
(01CV978) installed in each compute tray.