Intel DH55HC User Manual

Intel Desktop Board DH55HC Technical Product Specification
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Table 9. Component-side Connectors and Headers Shown in Figure 10
Item/callout
from Figure 10 Descript
ion
A PCI Conventional bus add-in card connector
B PCI Conventional bus add
C PCI Conventional bus add
D PCI Express x1 bus add-in card connector
E PCI Express x1 bus add-in card connector
F PCI Express x16 bus add-in card connector
G 12 V internal power connector (ATX12V)
H Rear chassis fan header
I Processor fan header
J Front chassis fan header
K Main power connector (2 x 12)
L Chassis intrusion header
M Intel Remote PC Assist header
N SATA connectors
O Alternate front panel power LED header
P Front panel header
Q USB header
R USB header
S USB header with support for an Intel Z-U130 USB Solid-State Drive (or compatible
device)
T Parallel port header
U Serial port header
V S/PDIF header
W Front panel audio header
X Internal mono speaker header

Intel DH55HC Specifications

General

Form Factor	MicroATX
Socket	LGA 1156
Memory Type	DDR3
Memory Slots	4
Max Memory	16 GB
PCI Express x16	1
PCIe 2.0 x1 Slots	2
PCI Slots	1
VGA	1
DVI-D	1
HDMI	1
Audio Codec	Realtek ALC888S
Chipset	Intel H55 Express
Memory Standard	DDR3 1333/1066
SATA Ports	6
USB Ports	12 x USB 2.0
Audio	Realtek ALC888S
LAN	Intel 82578DC Gigabit Ethernet Controller