HP 8100 - Elite Convertible Minitower PC - Page 21

Technical Reference Guide www.hp.com 2-5
System Overview
Figure 2-2. HP Compaq 8100 Elite Business PC Architecture, Block diagram
Parallel I/F
Intel
Processor
Q57
PCH-D0
Mem.
Cntlr.
PCIe 2.0
SATA
SATA
USB
I/F
Ch A DDR3
SDRAM
Ch B DDR3
SDRAM
SIO Controller
Cntlr.
VGA
Hard Drive
USB 2.0
Serial I/F
Kybd-Mouse I/F
x16 slot (PEG)
PCIe 2.0 x1 slot
SATA
ALC261
Subsystem
PCI 2.3 slot [2]
Keyboard
NIC
I/F
Mouse
Audio I/F
LPC
PCI Cntlr.
Power Supply
Notes:
[2] 1 in SFF, 3 in CMT
SATA
Devices
Graphics
Audio
Analog
Digital
DisplayPort
FDI
PCIe 2.0 x4 slot (x16 conn.)
(6 rear ports, 4 front ports,
[1] 3 SATA ports in SFF, 4 SATA ports in CMT, and 1 eSATA port in SFF and CMT.
I/F [1]
SATA
SATA/eSATA
Additional
12 VDC
System board
Monitor
Monitor
HP ProtectTools
Embedded Security
DMI
I/F
LCI
4 internal ports via header)
PCIe
I/F