To conserve battery power, the computer might enter power saving mode (sleep state). Connect the power adapter and press the power button to turn on the computer. 2. Finish Windows setup. Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you: • Connect to a network for Windows updates.
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Resources Description Dell Digital Delivery Download software applications, which are purchased but not pre-installed on your computer. For more information about using Dell Digital Delivery, see the knowledge base article 153764 www.dell.com/ support. Set up your Inspiron 5491 2n1...
Views of Inspiron 5491 2n1 Right 1. SD-card slot Reads from and writes to the SD card. 2. USB 2.0 port Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps. 3. Security-cable slot (wedge-shaped) Connect a security cable to prevent unauthorized movement of your computer.
If the power button has a fingerprint reader, place your finger on the power button to log in. Me and My Dell at NOTE: You can customize power-button behavior in Windows. For more information, see www.dell.com/support/manuals. Views of Inspiron 5491 2n1...
1. Left speaker Provides audio output. 2. Service Tag label The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information. 3. Right speaker Views of Inspiron 5491 2n1...
Specifications of Inspiron 5491 2n1 Computer model Inspiron 5491 2n1 Dimensions and weight Table 2. Dimensions and weight Description Values Height: 19.74 mm (0.78 in.) Front 19.95 mm (0.79 in.) Rear 328 mm (12.91 in.) Width 232.80 mm (9.17 in.) Depth 1.86 kg (4.10 lb)
Not supported Network • One USB 2.0 port • Two USB 3.1 Gen 1 port • One USB 3.1 Gen 1 (Type-C) port with Power Delivery/ DisplayPort One headset port Audio One HDMI 1.4b port Video Specifications of Inspiron 5491 2n1...
Intel Optane Memory H10 with solid-state storage is supported on computers that meet the following requirements: • Generation or higher Intel Core i3/i5/i7 processors • Windows 10 64-bit version or higher (Anniversary Update) • Intel Rapid Storage Technology driver version 17.2 or higher Specifications of Inspiron 5491 2n1...
Behavior in BIOS setup program. Keyboard shortcuts. Camera Table 13. Camera specifications Description Values Number of cameras HD fixed focus Type Front camera Location CMOS sensor technology Sensor type Resolution: Camera: 0.92 megapixel (HD) Still image Specifications of Inspiron 5491 2n1...
100 VAC-240 VAC 100 VAC-240 VAC Input voltage 50 Hz-60 Hz 50 Hz-60 Hz Input frequency 1.30 A 1.60 A Input current (maximum) 2.31 A 3.34 A Output current (continuous) 19.50 VDC 19.50 VDC Rated output voltage Specifications of Inspiron 5491 2n1...
5.5 hours (when the computer is off) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manger application. For more information on the Dell Me and My Dell on https://www.dell.com/. Power Manger see,...
5.49 mm x 4.47 mm Sensor area 114 x 114 pixels Sensor pixel size Video Table 19. Discrete graphics specifications Discrete graphics Controller External display support Memory size Memory type Nvidia NV N17S-G0 (MX230) MS Hybrid 2 GB GDDR5 Specifications of Inspiron 5491 2n1...
* Measured using a random vibration spectrum that simulates user environment. † Measured using a 2 ms half-sine pulse when the hard drive is in use. ‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position. Specifications of Inspiron 5491 2n1...
Keyboard shortcuts NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations. Table 22. List of keyboard shortcuts Keys Description Mute audio Decrease volume Increase volume Play previous track/chapter Play/Pause Play next track/chapter Switch to external display...
Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 23. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell app...
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