System board components

System board components

Item Component Description

1

Fan connector

Connects the fan cable.

2

DIMM slots

These slots support standard UDIMMs with ECC only.

3

CMOS header

Use the jumper on this header to clear the CMOS.

4

TPM connector

This connector supports the TPM 2.0 option for data security solution.

5

LFF/SFF drive SATA port

Connects the LFF/SFF drive SATA cable.1

6

Optical drive or SSD SATA port

Connects the optical drive or SSD SATA cable.1

7

System board power connector

Connects the power supply cable.

8

System battery

This battery provides power to the server real-time clock and BIOS settings.

9

Internal USB 2.0 port

Connect internal USB devices to this port.

10

Expansion slot 2, PCIe3 ×4 (1)

For additional hardware capabilities, install a compatible low-profile PCIe expansion board here. This expansion slot supports expansion boards with a physical connector link widths of up to ×16.2

11

Expansion slot 1, PCIe3 ×8 (8, 4, 1)

For additional hardware capabilities, install a compatible low-profile PCIe expansion board here. This expansion slot supports expansion boards with a physical connector link widths of up to ×16.2
1

These are SATA 6Gb/s ports.

2

This expansion slot is open-ended, which enables down-plugging. Down-plugging means a larger-width expansion board can be installed in a smaller-width connector. For this server, the expansion slot supports low-profile expansion boards with a physical connector link widths of up to ×16. The board operates at the highest common negotiable link width specified for the slot.