Alienware X51 R2 User Manual

6 | About Your Computer
Back View
Specifications
For detailed information regarding the configuration of your computer, see Specifications
at dell.com/support.
1 optical S/PDIF port 2 USB 3.0 ports (2)
3 USB 2.0 ports (2) 4 rear L/R surround port
5 side L/R surround port 6 microphone port
7 hard-drive activity light 8 label tab
9 power adapter port 10 HDMI port
11 discrete graphics card 12 line-out port
13 line-in port 14 center/subwoofer LFE port
15 security-cable slot 16 USB 3.0 ports (2)
17 network port and network lights 18 coaxial S/PDIF port
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book.book Page 6 Monday, November 18, 2013 3:50 PM

Alienware X51 R2 Specifications

General

Power Supply	330W External Power Adapter
Chipset	Intel H87
Memory	Up to 16GB DDR3 at 1600MHz
Graphics Options	AMD Radeon R9 270
Storage Options	2TB 7200RPM HDD or 256GB SSD
Optical Drive	Slot-Loading Dual Layer DVD Burner
Operating System	Windows 8.1
Dimensions	343 x 318 x 95 mm (13.5 x 12.52 x 3.74 inches)
Weight	12.1 lbs (5.49 kg)
Networking	Gigabit Ethernet
Ports	HDMI, DisplayPort
Processor Options	4th Generation Intel Core i5/i7 (Haswell)