Dell Alienware Aurora R3 Users Guide

							59CHAPTER 7: SPECIFICATIONS 
This chapter provides specifications of your desktop.
CHAPTER 7: SPECIFICATIONS
CHAPTER 8: SPECIFICATIONS 
						

							60CHAPTER 7: SPECIFICATIONS 
Computer Model
Alienware Aurora-R3
Dimensions
Height  (with top vents open)432 mm (17 inches) 
Width249 mm (9.8 inches)
Depth635 mm (25 inches)
Average weight 22.09 kg (48.7 lb)
NOTE: The weight of your desktop will vary depending on the configuration and the manufacturing variability.
Processor and System Chipset
ProcessorIntel Core i7 Intel Core i5Intel Core i3
L2 cache256 KB
L3 cacheup to 8 MB
System chipsetIntel P67
DMI speed2.5 GT/s
DRAM bus width 64 bits
Processor address bus width64 bits
Data bus bandwidth up to 6.4 GT/s
RAID support (internal SATA drives only)RAID 0 RAID 1 RAID 1+0
BIOS chip (NVRAM)32 MB 
						

							61CHAPTER 7: SPECIFICATIONS 
Memory
Connectorsfour internally-accessible DDR3 DIMM sockets
Capacities1 GB, 2 GB, and 4 GB
1333 MHz, 1600 MHz, and 1866 MHz
Minimum3 GB
Maximum16 GB
Memory types2- channel DDR3
NOTE: For instructions on upgrading the memory, see “Removing and Replacing Memory Module(s)” on page 37.
Back Panel Connectors
IEEE 1394one 6-pin serial connector
Network adapterone RJ45 connector
USBone 4-pin USB 3.0-compliant connector
six 4-pin USB 2.0-compliant connectors
eSATAone 4-pin connector
Audio7.1 channel line output, stereo microphone, and stereo line input connectors
S/PDIFone optical and one coaxial output connector
Top Panel Connectors
USBone 4-pin USB 3.0-compliant connector
two 4-pin USB 2.0-compliant connectors
Audioone stereo headphone and microphone connectors
Communications
Network adapter10/100/1000 Ethernet LAN on system board
Wireless (optional)WiFi/Bluetooth wireless technology
Drives
Externally accessiblethree 5.25-inch drive bays for a Blu-ray Disc combo, Blu-ray Disc Writer (6x), DVD+/-RW, DVD Combo, or Media Card Reader (optional)
Internally accessiblefour 3.5-inch drive bays for SATA hard drives
NOTE: Your computer supports up to two SATA 3.0 (6Gb/s) hard drives. 
						

							62CHAPTER 7: SPECIFICATIONS 
Computer Environment
Temperature ranges:
Operating10°C to 35°C (50°F to 95°F)
Storage–10°C to 45°C (14°F to 113°F) 
Relative humidity (maximum)20% to 80% (noncondensing)
Maximum  vibration  (using  a  random-vibration  spectrum  that  simulates  user environment):
Operating0.25 GRMS 
Non-Operating2.2 GRMS
Maximum shock (measured with hard drive in head-parked position and a 2-ms half-sine pulse):
Operating40 G for 2 ms with a change in velocity of 20 in/s (51 cm/s)
Non-Operating50 G for 26 ms with a change in velocity of 320 in/s (813 cm/s)
Altitude (maximum):
Operating–15.2 to 3048 m  (–50 to 10,000 ft)
Storage–15.2 to 10,668 m  (–50 to 35,000 ft)
Airborne contaminant levelG2 or lower as defined by ISA-S71.04-1985
Expansion Bus
PCI Express x1:
Connectorstwo
Connector size36-pin connectors
PCI Express x16:
Connectorstwo
Connector size164 pins connectors
Audio
Typeintegrated 7.1 channel, High Definition Audio with S/PDIF support
ControllerRealtek ALC892 codec
Video
Typeup to two graphic adapters - double-width, full length PCI Express x16
Operating speedx16 with a single x16 video card x8/x8 with dual x16 video cards
Power
Voltage100-240V AC
NOTE: For information on voltage settings, see the safety information shipped with your computer. 
						

							63APPENDIX A: GENERAL AND ELECTRICAL SAFETY PRECAUTIONS 
Computer Use
Route the power cable and all cables away from where people might walk or • trip over them. Do not allow anything to rest on the power cable. 
Do not spill anything on or into your computer. • 
To avoid electrical shock, always unplug all power, modem and any other • cables from the electrical outlets before handling the computer.
Electrostatic Discharge (ESD) Warning
Electrostatic Discharge (ESD) can cause damage to internal system components if  precautions  are  not  taken.  ESD  is  caused  by  static  electricity  and  the  damage caused is usually permanent.
Computer  technicians  wear  a  special  wrist-strap  that  grounds  them  to  the computer’s  case  to  prevent  ESD  damage.  You  can  reduce  the  chances  of  ESD damage by doing the following:
Turn off your computer’s power and wait several minutes before starting to • work. 
Ground yourself by touching the case of the computer. • 
Touch only those items which must be replaced. • 
Avoid walking around while replacing items inside the case, especially if you • are on a carpet or during low temperature and low humidity. 
If you have to remove peripheral cards for any reason, place them on • the portion of the computer’s case that was removed. Do not touch the connectors at the bottom of the card that connect to the system board.
APPENDIX A: GENERAL AND ELECTRICAL 
SAFETY PRECAUTIONS
Computer Setup
Read all instructions marked on the product and in the documentation • before operating your computer.
Retain all safety and operating instructions.• 
Never use this product near water or a heat source.• 
Only set-up the computer on a stable work surface.• 
Only operate the computer using the power source type indicated on the • rating label.
Never block or cover any openings or fans in the computer case. These are • required for ventilation.
Never insert objects of any kind into the ventilation openings.• 
Ensure that your computer is properly grounded when in use.• 
Do not attempt to plug your computer into an outlet that is not properly • grounded.
If an extension cable is used with your computer, ensure that the total • ampere rating on the computer does not exceed the maximum rating on the extension cable. 
						

							64APPENDIX A: GENERAL AND ELECTRICAL SAFETY PRECAUTIONS 
General Safety Precautions
Mechanical Shock: Your computer should never be subjected to severe • mechanical shocks. Careless handling of your computer may cause damage. Mechanical Shock is not covered by the warranty.
Electrical Shock: If you do not open up your computer, there is nothing to • worry about. Your computer protects itself against most irregularities in the power source.
When Should You Contact Alienware?
The power cable or plug is damaged. • 
Your computer has had liquid spilled into it. • 
Your computer was dropped or the case was damaged. • 
Normal operation of the computer does not occur when the operating • instructions are followed.
Replacement Components or Accessories
It  is  only  advised  to  use  replacement  parts  or  accessories  recommended  by Alienware.
Retain all boxes that were originally shipped to you in case you need to return any merchandise.  
						

							65APPENDIX B: CONTACTING ALIENWARE 
Websites
You can learn about Alienware products and services on the following websites:
www.dell.com• 
www.dell.com/ap•  (Asian/Pacific countries only)
www.dell.com/jp•  (Japan only)
www.euro.dell.com•  (Europe only)
www.dell.com/la•  (Latin American and Caribbean countries)
www.dell.ca•  (Canada only)
You can access Alienware Support through the following websites:
support.dell.com•  
support.jp.dell.com•  (Japan only)
support.euro.dell.com•  (Europe only)
support.la.dell.com•  (Argentina, Brazil, Chile, Mexico)
APPENDIX B: CONTACTING ALIENWARE
For customers in the United States/Canada, call 1-800-ALIENWARE.
NOTE: If  you  do  not  have  an  active  Internet  connection,  you  can  find contact  information  on  your  purchase  invoice,  packing  slip,  bill,  or  Dell product catalog.
Dell  provides  several  online  and  telephone-based  support  and  service  options. Because  availability  varies  by  country  and  product,  some  services  may  not  be available in your area. 
To contact Dell for sales, technical support, or customer service issues:
Visit 1. www.dell.com/contactdell.
Select your country or region.2. 
Select the appropriate service or support link based on your need.3. 
Choose the method of contacting Dell that is convenient for you.4.  
						

							66APPENDIX B: CONTACTING ALIENWARE 
Information for NOM, or Official Mexican Standard  
(Only for Mexico)
The following information is provided in the device(s) described in this document in accordance with the requirements of the Official Mexican Standard (NOM):
Importer:
Dell México S.A. de C.V. Paseo de la Reforma 2620 - Flat 11° Col. Lomas Altas 11950 México, D.F.
Regulatory Model NumberRegulatory TypeVoltageFrequencyOutput Intensity
D01MD01M003100-240V AC50-60 Hz10.0 A/7.9 A
For details, read the safety information that shipped with your computer.
For additional safety best practices information, see  www.dell.com/regulatory_compliance.