Supermicro SUPERSERVER 6022L-6, Руководство пользователя

Страница: 14 / 112

S
UPER
S
ERVER 6022L-6 Manual
1-4
1-3 Mainboard Features
At the heart of the SuperServer 6022L-6 lies the P4DLR, a dual Xeon pro-
cessor motherboard designed to provide maximum performance. Below are
the main features of the P4DLR.
Chipset
The P4DLR is based on the ServerWorks GC-LE chipset, which is a high-
performance core logic chipset designed for dual-processor servers.
The GC-LE chipset consists of three major components: a North Bridge, a
South Bridge and an IO bridge.
The North Bridge interfaces directly to the processor bus and integrates the
functions of the main memory subsystem and the IMB bus interface unit.
The memory subsystem consists of an 6-DIMM configuration accessed over
a 144-bit memory bus (most chipsets have a 72-bit memory bus), which
provides a significant boost in performance.
The South Bridge provides various integrated functions, including the PCI to
ISA bridge and support for UDMA100, security (passwords and system
protection), Plug & Play, USBs, power management, interrupt controllers
and the SMBus.
The CIOBX2 is an integrated IO bridge that provides high-performance data
flow between the IMB interface and the dual peer PCI-X bus interfaces.
Processors
The P4DLR supports single or dual Intel Xeon 512K L2 cache processors of
up to 2.20 GHz and faster with a 400 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 P4DLR has 6 184-pin DIMM slots that can support up to 12 GB of
registered ECC PC1600 DDR-200 SDRAM. Module sizes of 128 MB, 256 MB,
512 MB, 1 GB and 2 GB may be used to populate the DIMM slots. (PC2100
is also supported, but only at a speed of 200 MHz.)