Inspiron 5391 Setup and Specifications Regulatory Model: P114G Regulatory Type: P114G001 November 2020 Rev.
Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. © 2019-2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents Chapter 1: Set up your Inspiron 5391............................................................................................. 4 Chapter 2: Views of Inspiron 5391................................................................................................. 6 Left..........................................................................................................................................................................................6 Right.........................................
1 Set up your Inspiron 5391 NOTE: The images in this document may differ from your computer depending on the configuration you ordered. 1. Connect the power adapter and press the power button. NOTE: To conserve battery power, the battery might enter power saving mode. Connect the power adapter and press the power button to turn on the computer. 2. Finish operating system setup. For Ubuntu: Follow the on-screen instructions to complete the setup.
Table 1. Locate Dell apps (continued) Resources Description NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty. Dell Update Updates your computer with critical fixes and latest device drivers as they become available. For more information about using Dell Update, see the knowledge base article SLN305843 at www.dell.com/support. Dell Digital Delivery Download software applications, which are purchased but not pre-installed on your computer.
2 Views of Inspiron 5391 Left 1. Power-adapter port Connect a power adapter to provide power to your computer. 2. HDMI port Connect to a TV, external display or another HDMI-in enabled device. Provides video and audio output. 3. USB 3.1 Gen 1 (Type-C) port/DisplayPort Connect devices such as external storage devices, printers, and external displays. Provides data transfer speeds up to 5 Gbps. NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device. 4.
Base 1. Left-click area Press to left-click. 2. Touchpad Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click. 3. Right-click area Press to right-click. 4. Power button with optional fingerprint reader Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.
Display 1. Left microphone Provides digital sound input for audio recording and voice calls. 2. Camera Enables you to video chat, capture photos, and record videos. 3. Camera-status light Turns on when the camera is in use. 4. Right microphone Provides digital sound input for audio recording and voice calls. Bottom 1. Left speaker Provides audio output. 2.
Provides audio output.
3 Specifications of Inspiron 5391 Dimensions and weight Table 2. Dimensions and weight Description Values Height: Front ● Wireless Local Area Network (WLAN) – 14.90 mm (0.59 in.) ● Wireless Wide Area Network (WWAN) – 16.80 mm (0.66 in.) Rear ● Wireless Local Area Network (WLAN) – 16.50 mm (0.65 in.) ● Wireless Wide Area Network (WWAN) – 18.50 mm (0.73 in.) Width 307.60 mm (12.11 in.) Depth 204.50 mm (8.05 in.) Weight (maximum) ● Wireless Local Area Network (WLAN) – 1.18 kg (2.
Chipset Table 4. Chipset Description Values Chipset Integrated in the processor Processor 10 th Generation Intel Core i3/i5/i7 DRAM bus width 64-bit Flash EPROM 32 MB PCIe bus Up to Gen3 Operating system ● Windows 10 Home (64-bit) ● Windows 10 Professional (64-bit) ● Ubuntu Memory Table 5. Memory specifications Description Values Slots Onboard memory NOTE: The memory is integrated on the system board from the factory and it cannot be upgraded later.
Table 6. External ports and connectors (continued) External: Audio One headset (headphone and microphone combo) port Video One HDMI 1.4b port Media card reader One microSD-card slot Docking port Not supported Power adapter port One 4.5 mm DC-in Security N/A Table 7. Internal ports and connectors Internal: M.2 ● One M.2 2230 slot for Wi-Fi and Bluetooth combo card ● One M.2 3042 slot for WWAN or M.2 2230 solid-state drive ● One M.
WWAN module Table 9. WWAN module specifications Description Values Model number Intel 7360 (DW5820e) Transfer rate Up to 450 Mbps DL/50 Mbps UL (Cat 9) Frequency bands supported ● LTE FDD: 450 Mbps DL/50 Mbps UL (Cat 9) ● LTE TDD: B347 Mbps DL/30 Mbps UL (Cat 9) ● UMTS/HSPA+: UMTS 384 Kbps DL/384 Kbps UL Wireless standards ● LTE Category 16 ● UMTS/HSPA+ Encryption Not supported Global Navigation Satellite System (GNSS) Supports GPS, BDS, and GLONASS Audio Table 10.
Table 11. Storage specifications Form factor Interface type Capacity One M.2 2230/2280 solid-state drive PCIe Gen3.0x4 NVMe, up to 32 Gbps Up to 512GB One M.2 2230 solid-state drive PCIe Gen3.0x2 NVMe, up to 16 Gbps Up to 512GB M.2 2280 Intel Optane Memory H10 with solid-state storage Solid-state storage: PCIe Gen 3.
Keyboard Table 14. Keyboard specifications Description Values Type ● Standard non-backlit keyboard ● Backlit keyboard Layout QWERTY Number of keys ● United states and Canada: 81 keys ● United Kingdom: 82 Keys ● Japan: 85 keys Size X= 18.70 mm key pitch Y= 18.05 mm key pitch Shortcut keys Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key.
Table 16. Touchpad specifications (continued) Description Values Horizontal 1920 Vertical 1080 Horizontal 105 mm (4.13 in.) Vertical 65 mm (2.56 in.) Dimensions: Touchpad gestures For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article 4027871 at support.microsoft.com. Power adapter Table 17. Power adapter specifications Description Values Type E65W Diameter (connector) 4.5 mm x 2.
Table 18. Battery specifications (continued) Description Values Height 257.85 mm (10.15 in) Width 98.8 mm (3.89 in) Depth 4.3 mm (0.
Table 19. Display specifications (continued) Description Values Refresh rate 60 Hz 60 Hz Horizontal view angle +/- 80 degrees +/- 80 degrees Vertical view angle +/- 80 degrees +/- 80 degrees Pixel pitch 0.153 mm 0.153 mm Power consumption (maximum) 4.6 W 4.8 W Anti-glare vs glossy finish Glossy Anti-glare Touch options Not supported Supported Fingerprint reader (optional) Table 20.
Table 23. Computer environment Description Operating Storage Temperature range 0°C to 35°C (32°F to 95°F) –40°C to 65°C (–40°F to 149°F) Relative humidity (maximum) 10% to 90% (non-condensing) 10% to 95% (non-condensing) Vibration (maximum) * 0.66 GRMS 1.30 GRMS Shock (maximum) 110 G† 160 G‡ Altitude (maximum) –15.2 m to 3048 m (–50 ft to 10,000 ft) N/A * Measured using a random vibration spectrum that simulates user environment.
4 Keyboard shortcuts NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys used for shortcuts remain the same across all language configurations. Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. The symbol shown on the lower part of the key refers to the character that is typed out when the key is pressed.
Table 24. List of keyboard shortcuts (continued) Function key Redefined key (for multimedia control) Behavior Switch to external display Print Screen Home End The Fn key is also used with selected keys on the keyboard to invoke other secondary functions. Table 25.
5 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 26. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell Tips Contact Support In Windows search, type Contact Support, and press Enter. Online help for operating system www.dell.com/support/windows www.dell.
