Alienware 15 R4 User Manual

Touchpad gestures
For more information about touchpad gestures for Windows 10, see the Microsoft
knowledge base article 4027871 at support.microsoft.com.
Battery
Table 14. Battery specications
Type 4-cell “smart” lithium-ion
(68 WHr)
6-cell “smart” lithium-ion
(99 WHr)
Weight (maximum) 0.33 kg (0.72 lb) 0.43 kg (0.94 lb)
Voltage 15.20 VDC 11.40 VDC
Dimensions:
Height 13.50 mm (0.53 in)
Width 259.60 mm (10.22 in)
Depth 89.20 mm (3.51 in)
Temperature range:
Operating 0°C to 35°C (32°F to 95°F)
Storage –20°C to 60°C (–4°F to 140°F)
Charging time
(approximate)
4 hours (when the computer is o)
Life span (approximate) 300 discharge/charge cycles
Coin-cell battery CR-2032
Operating time Varies depending on operating conditions and can
signicantly reduce under certain power-intensive
conditions.
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Alienware 15 R4 Specifications

General

RAM	16GB DDR4 2666MHz
Weight	7.69 lbs (3.49 kg)
Wireless	Killer 1550 802.11ac 2x2 WiFi and Bluetooth 5.0
Processor	8th Generation Intel Core i7-8750H
Graphics	NVIDIA GeForce GTX 1060 with 6GB GDDR5
Display	15.6-inch FHD (1920 x 1080)
Storage	256GB PCIe SSD + 1TB 7200RPM HDD
Operating System	Windows 10 Home
Ports	1x Thunderbolt 3, 3x USB 3.0, HDMI 2.0, Mini DisplayPort 1.3, Alienware Graphics Amplifier Port, RJ-45