Dell Alienware 0JYTRGA00 Owner's Manual page 62

Back Panel Connectors
IEEE 1394 one 6-pin serial connector
Network adapter one RJ45 connector
USB six 4-pin USB 2.0-compliant connectors
eSATA one 4-pin eSATA connector
Audio 7.1 channel line output, stereo microphone and
stereo line input connectors
S/PDIF (available on one optical and one coaxial output connector
Aurora/Aurora ALX only)
Top Panel Connectors
IEEE 1394 one 6-pin serial connector
USB two 4-pin USB 2.0-compliant connectors
Audio one stereo headphone and microphone
connectors
62 CHAPTER 8: SPECIFICATIONS
Communications
Network adapter 10/100/1000 Ethernet LAN on system board
Wireless (optional) WiFi/Bluetooth
Drives
Externally accessible three 5.25-inch drive bays for Blu-ray Disc™
combo, Blu-ray Disc Writer (6x), DVD+/-RW, or
DVD Combo
Internally accessible four 3.5-inch drive bays for SATA-II hard drives
Expansion Bus
PCI Express x1:
Connectors two
Connector size 36-pin connectors
PCI Express x16:
Connectors two
Connector size 164 pins connectors
wireless technology
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