Dell Alienware x17 R2 Setup and Specifications - Page 12

Table 8. Wireless module specifications (continued) Description Encryption Bluetooth Values ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) ● Wi-Fi 6 (WiFi 802.11ax) ● 64-bit/128-bit WEP ● AES-CCMP ● TKIP Bluetooth 5.2 Audio The following table lists the audio specifications of your Alienware x17 R2. Table 9. Audio specifications Description Audio controller Values Realtek ALC3281 Stereo conversion Supported Internal audio interface High definition audio interface External audio interface One universal audio jack Number of speakers ● Two tweeter speakers ● Two woofer speakers Internal-speaker amplifier ● Realtek ALC3281 built-in amplifier for tweeter speakers ● Cirrus Logic CS35L51D built-in amplifier for woofer speakers External volume controls Keyboard shortcut controls Speaker output: Average speaker output 2 W + 2 W for tweeters; 2 W + 2 W for woofers Peak speaker output 2.5 W + 2.5 W for tweeters; 2.5 W + 2.5 W for woofers Subwoofer output Not supported Microphone Digital-array microphones in camera assembly Storage This section lists the storage options on your Alienware x17 R2. Your Alienware x17 R2 supports: ● One M.2 2230/2280 solid-state drive on M.2 card slot one ● One M.2 2230/2280 solid-state drive on M.2 card slot two The primary drive of your Alienware x17 R2 varies with the storage configuration. The primary drive of your computer is the drive where your operating system is installed. 12