Top Panel Connectors
IEEE 1394
one 6-pin serial connector
USB
three 4-pin USB 2.0-compliant connectors
Audio
stereo headphone and microphone connectors
eSATA
one 4-pin eSATA connector
Communications
Network adapter
10/100/1000 Mbps Ethernet LAN on system
board
Wireless (optional)
WiFi/Bluetooth wireless technology
Drives
Externally accessible
three 5.25-inch drive bays for Blu-ray Disc
combo, Blu-ray Disc writer, DVD+/-RW, or DVD
combo
one 3.5-inch drive bay for media card reader
Internally accessible
six 3.5-inch drive bays for SATA-II hard drives
Expansion Bus
PCI:
Connector
Connector size
PCI Express x1:
Connectors
Connector size
PCI Express x16:
Connectors
Connector size
Lanes
™
PCI Express x16:
Connector
Connector size
Lanes
CHAPTER 8: BASIC SPECIFICATIONS
one
124-pin connector
two
36-pin connectors
two
164 pins connectors
16
one
164 pins connector
4
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