Lenovo ThinkServer TD330 Manual page 59

20 Internal USB Type A connector
21
Internal USB Type A connector
Used to connect a device that uses a USB Type A connector. For example, in some situations, you might
want to connect a USB key directly to the system board. In this case, you can connect it to an internal
USB Type A connector.
26 TMM Premium connector
Used to connect a server option named ThinkServer Management Module Premium (TMM Premium) to
enable advanced remote management functions on your server. See "Installing or removing the ThinkServer
Management Module Premium" on page 109.
27 TPM connector
Used to connect a ThinkServer Trusted Platform Module (TPM), which is a security chip, to enhance server
security. See "Installing or removing the ThinkServer Trusted Platform Module" on page 113.
28 Intelligent Diagnostics Module connector
Used to connect the cable of the Intelligent Diagnostics Module.
29
Front panel connector
Used to connect the front panel cable.
30 Internal USB connector 2
31 Internal USB connector 1
Used to connect the front panel USB cables.
32 iButton socket
By default, your server supports onboard SATA/SAS software RAID levels 0, 1, and 10. However, you can
activate onboard SATA/SAS software RAID 5 by installing a ThinkServer RAID 100 or RAID 300 upgrade key
for Advanced RAID in the iButton socket. For more information, see "Installing or removing the ThinkServer
RAID 100 or RAID 300 upgrade key for Advanced RAID" on page 106.
33 PCI card slot (PCI slot 1)
Used to install a standard 32-bit 33 MHz PCI card with 167 mm (6.57 inches) in length.
34
PCI Express x8 card slot (PCI-E slot 2)
This PCI card slot supports a PCI Express x8 card with 167 mm (6.57 inches) in length, such as an Ethernet
card.
35 PCI Express x8 card slot (PCI-E slot 3)
This PCI card slot supports a PCI Express x8 card with 167 mm (6.57 inches) in length, such as an Ethernet
card.
.
Chapter 3 Product overview
45