Chapter 2 - hardware installation, System board layout, System memory – DFI HD332-H81 User Manual
Page 9: Chapter 2 chapter 2 - hardware installation, Rear i/o onboard i/o storage expansion, Chapter 2 hardware installation, Features • two 240-pin, Supports
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Chapter 2 Hardware Installation
Chapter 2
Chapter 2 - Hardware Installation
Board Layout
System Memory
Features
• Two
240-pin
DDR3 DIMM sockets
• Supports
DDR3 1333/1600MHz when operating at 1.5V
•
Supports dual channel memory interface
•
Supports up to 16GB system memory
Important:
Electrostatic discharge (ESD) can damage your board, processor, disk drives, add-in
boards, and other components. Perform installation procedures at an ESD workstation
only. If such a station is not available, you can provide some ESD protection by wear-
ing an antistatic wrist strap and attaching it to a metal part of the system chassis. If
a wrist strap is unavailable, establish and maintain contact with the system chassis
throughout any procedures requiring ESD protection.
Important:
When the Standby Power LED lights red, it indicates that there is power on the sys-
tem board. Power-off the PC then unplug the power cord prior to installing any de-
vices. Failure to do so will cause severe damage to the motherboard and components.
Rear I/O
Onboard I/O
Storage
Expansion
Battery
Buzzer
1
2
9
10
1
2
9
10
COM 3
COM 4
COM 5 COM 6
SATA 0
SATA 1
SATA 3.0
USB 4-5 or
PS/2 KB/MS
Power Select
(JP15)
Realtek
ALC888
iTE
IT8893E
USB 1-2 Power
Select (JP5)
USB 3-4 Power
Select (JP6)
USB 2-3/8/10-11
Power Select (JP8)
Socket LGA1150
Intel
H81
1
SATA 5
SATA 2.0
1
SATA 4
1
1
System Fan
1
CPU Fan
1
1
1
1
1
1
1
DDR3_1 DDR3_2
Line-in
Line-out
Mic-in
PCIe x16
USB 1-2
LAN 2
USB 3-4
LAN 1
PS/2 KB/MS
USB 4-5
USB 2.0
Standby
Power LED
5
6
1
2
1
2
5
6
SMBus
+12V
Power
1
5
4
8
1
1
ATX
Power
13
12
24
COM2
COM1
COM 2
COM 1
USB 3.0
TPM
(optional)
PCIe x1
PCIe x1
PCI
Nuvoton
NCT6106D
Clear CMOS
Data (JP9)
SATA DOM Power
Select (JP11)
Power-on
Select (JP10)
USB 8
USB 2-3
USB 10-11
USB 2.0
USB 2.0
SPI Flash
BIOS
1
2
Front
Panel
11
12
2
1
26
25
Parallel
Chassis
Intrusion
COM 10 RS232/422/485
Select (JP17/JP18)
COM 10 RS232/Power
Select (JP14)
COM 10
RS232/422/485
Select (JP2)
Note:
SATA 1 supports SATA DOM.
Intel
82574L
Intel
82574L
NXP
PTN3460
ASMedia
ASM1142
1
12
2
11
LPC
Nuvoton
NCT5104D
USB 3.0
1
2
10
9
1
2
10
9
1
2
10
9
1
2
10
9
COM 7
1
2
10
9
1
2
10
9
1
2
10
9
COM 8
COM 9
1
2
10
9
COM 10
5
6
1
2
5
6
1
2
5
6
1
2
5
6
1
2
ISL95820
VGA 1
VGA 2/DVI-I (DVI-D Signal)
1
4
(JP17)
(JP18)
COM2
COM1
DDR3-2
DDR3-1
Standby
Power LED
•
HD332-H81B has LAN 1 only.
•
HD330-H81X: 10 COM (COM 1 to COM 10).
HD330-H81B: 2 COM (COM 1 and COM 2).