Supermicro SUPERSERVER 6011H, User Manual, Page: 14 / 112

SUPERSERVER 6011H User's Manual
1-4
1-3 Mainboard Features
At the heart of the SuperServer 6011H lies the , a dual processor
motherboard designed to provide high performance. The following are the
main features of the .
Chipset
The is based on ServerWorks ServerSet TM III HE-SL chipset, which
is a high-performance core logic chipset that consists of a North Bridge and
a South Bridge.
The North Bridge includes an integrated main memory subsystem and a dual
channel PCI bus that bridges the processor bus to a 64-bit PCI bus and a
32-bit PCI bus. The North Bridge also packs and unpacks data for PCI
accesses, which reserves more processor bandwidth for multiprocessor
motherboards.
The South Bridge provides various integrated functions, including the PCI to
ISA bridge and support for UDMA33, security (passwords and system pro-
tection), Plug & Play, USBs, power management, interrupt controllers and
the SMBus.
Processors
The supports single or dual Pentium III Tualatin 500 MHz-1.40 GHz
processors at either a 100 or 133 MHz FSB. Please refer to the support
section of our web site for a complete listing of supported processors
(http://www.supermicro.com/TechSupport.htm).
Memory
The has 4 DIMM slots that can support up to 4 GB of ECC regis-
tered PC133 and PC100 SDRAM. Module sizes of 128MB, 256MB, 512MB
and 1 GB may be used to populate the 25 degree DIMM slots.
Onboard SCSI
Onboard SCSI is provided with an Adaptec AIC-7899W SCSI controller chip,
which supports dual channel, Ultra160 (320 optional) SCSI at a burst
throughput rate of 160 MB/sec. The provides two SCSI ports.