Supermicro SUPERSERVER 6011L, User Manual, Page: 15 / 112

1-5
Chapter 1: Introduction
Onboard SCSI
Onboard SCSI is provided with an Adaptec AIC-7892 SCSI controller chip,
which supports single channel, Ultra160 SCSI at a burst throughput rate of
160 MB/sec. The P3TDLR qprovides one SCSI port.
PCI Expansion Slots
The P3TDLR has two 64-bit 66/33 MHz and two 32-bit 33 MHz PCI slots.
However, the 6011L has only one 64/32-bit 33 MHz PCI slot available, since
a riser card is used in 64PCI#1 slot to allow a full height PCI card to be used
in a 1U chassis (such PCI cards are too long to fit within the chassis when
the riser card is used in 4PCI#2 slot).
ATI Graphics Controller
The P3TDLR has an integrated ATI video controller based on the Rage XL
graphics chip. The Rage XL fully supports sideband addressing. An 8 MB
graphics memory chip has been integrated onboard the P3TDLR to provide
graphics memory. This onboard graphics package provides a bandwidth of
up to 512 MB/sec over a 32-bit graphics memory bus.
Onboard Controllers/Ports
One floppy drive controller and two onboard IDE controllers support up to
four hard drives or ATAPI devices. Onboard I/O ports include one COM
port, four USB ports, PS/2 mouse and keyboard ports, a video (monitor) port
and two 10/100 MB Intel 82559 Ethernet (NIC) ports, which back each other
up in case one port loses its connection. The P3TDLR also has an onboard
ATI graphics controller (see above).
Other Features
Other onboard features that promote system health include five voltage
monitors, two CPU temperature sensors, four fan speed sensors, a chas-
sis intrusion header, auto-switching voltage regulators, chassis and CPU
overheat sensors, virus protection and BIOS rescue. Watchdog circuitry is
also provided and requires scripting for implementation.