6 SPARC Enterprise T5120 and T5220 Servers Overview Guide • July 2009
PCI Express Interfaces
*
T5120:
Three low-profile PCI Express slots with the following slot
designated specifications
†
:
• One slot – PCIe, 8-lane
• Two slots – PCIe 4-lane (alternatively, these slots can be used for
10-Gbit Ethernet by adding XAUI cards)
• Up to 5 additional PCIe slots are available using an External I/O
Expansion Unit
T5220:
Six low-profile PCI Express slots with the following slot designated
specifications
†
• Two slots – PCIe, 8-lane
• Two slots – PCIe, 4-lane
• Two slots – PCIe 4-lane (alternatively, these slots can be used for
10-Gbit Ethernet by adding XAUI cards)
• Up to 10 additional PCIe slots are available using up to two
External I/O Expansion Units
Note - All PCIe cards are installed using supplied riser boards
USB Ports Four USB 2.0 ports (2 forward, 2 rear facing).
Additional Ports The following connectors are located on the rear of the server:
• One RJ-45 serial management port (SER MGT) – the default
connection to the service processor
• One 10/100 Mbps Ethernet network management port (NET
MGT) – connection to the service processor
• One DB-9 serial port – connection to the host
Remote Management Onboard Integrated Lights Out Manager (ILOM), with two
command sets:
• ILOM
• ALOM CMT compatibility shell (legacy command set)
Both command sets are accessible through the RJ-45 serial and
10/100 Mbps Ethernet interfaces.
TABLE: Summary of Features (Continued)
Feature Description