Inspiron 3780 Specifications 17 inch Dell 3000 Series

Dell Inspiron 17 3780 specifications; is one of the few remaining Dell laptops sporting a Whiskey Lake-U CPU and a removable optical drive. Port selection, however, is limited and exactly the same as on the HP 17.

Dell Inspirion 17 3780 Silver

Dell Inspirion 3780 3000 Series

Dell Inspirion 17 3780

Dell Inspirion 3780 Silver

Dell Inspirion 3780 Laptop

Dell Inspirion 3780

Laptop Info

Laptop About
Brand	Dell
Series	Dell Inspiron 3000
Model	Dell Inspiron 3780
Price	Starting from $450
Color	Black
Release Date	January 2019

Processor Specifications

Processors
8th Generation Intel Core i3	Processors: 8th Generation Intel Core i3 Wattage: 15 W Core count: 2 Thread count: 4 Speed: Up to 3.9 GHz L2 Cache: 512 KB L3 Cache: 4 MB Integrated graphics: Intel UHD Graphics 620
8th Generation Intel Core i5	Processors: 8th Generation Intel Core i5 Wattage: 15 W Core count: 4 Thread count: 8 Speed: Up to 3.9 GHz L2 Cache: 1 MB L3 Cache: 6 MB Integrated graphics: Intel UHD Graphics 620
8th Generation Intel Core i7	Processors: 8th Generation Intel Core i7 Wattage: 15 W Core count: 4 Thread count: 8 Speed: Up to 4.6 GHz L2 Cache: 1 MB L3 Cache: 8 MB Integrated graphics: Intel UHD Graphics 620

Operating System

Operating System
Operating System	Windows 10 Home (64-bit) Windows 10 Professional (64-bit) Ubuntu

Chipset

Chipset
Chipset	Integrated in the processor
Processor	8th Generation Intel Core i3/i5/i7
DRAM bus width	64-bit
Flash EPROM	16 MB
PCIe bus	Up to Gen3
External bus frequency	4 GT/s

Memory (RAM)

Memory specifications
Slots	Two SODIMM slots
Type	Dual-channel DDR4
Speed	Up to 2400 MHz
Maximum memory	16 GB
Minimum memory	4 GB
Memory size per slot	4 GB, 8 GB, 16 GB
Configurations supported	4 GB DDR4 at 2400 MHz (1 x 4 GB) 8 GB DDR4 at 2400 MHz (2 x 4 GB) 8 GB DDR4 at 2400 MHz (1 x 8 GB) 12 GB DDR4 at 2400 MHz (1 x 8 GB + 1 x 4 GB) 16 GB DDR4 at 2400 MHz (2 x 8 GB) 16 GB DDR4 at 2400 MHz (1 x 16 GB)

Storage

Storage specifications
One 2.5-inch hard drive	SATA AHCI, up to 6 Gbps 500 GB (5400 RPM/7200 RPM) 1 TB (5400 RPM/7200 RPM) 2 TB (5400 RPM)
One M.2 2280 solid-state drive	PCIe Gen3.0x4 NVMe, up to 32 Gbps, Up to 256 GB
Optical drive	9.5 mm DVD-RW, One slimline DVD-RW

Dimensions and Weight

Dimensions and weight
Height:
Front	21.86 mm (0.86 in.)
Rear	25.60 mm (1.01 in.)
Width	415.4 mm (16.35 in.)
Depth	279.2 mm (10.99 in.)
Weight	3.03 kg (6.68 lb)

Display (Screen)

Display specifications
High Definition Plus (HD+)	Type: High Definition Plus (HD+) Panel technology: Twisted Nematic (TN) Luminance (typical): 220 nits Dimensions (Active area): Height: 214.92 mm (8.46 in.) Width: 382.08 mm (15.04 in.) Diagonal: 438.38 mm (17.26 in.) Native resolution: 1600 x 900 (HD+) Megapixels: 1.44 Pixels per inch (PPI): 106 Contrast ratio (min): 400:1 Response time (max): 16 ms Refresh rate: 60 Hz Horizontal view angle Left: 40 degrees Right: 40 degrees Vertical view angle Top: 10 degrees Bottom: 30 degrees Pixel pitch: 0.2388 mm Power consumption (maximum): 4.4 W Anti-glare vs glossy finish: Anti-glare Touch options: Not supported
Full High Definition (FHD)	Type: Full High Definition (FHD) Panel technology: Wide Viewing Angle (WVA) Luminance (typical): 300 nits Dimensions (Active area): Height: 214.81 mm (8.46 in.) Width: 381.89 mm (15.04 in.) Diagonal: 438.16 mm (17.25 in.) Native resolution: 1920 x 1080 (FHD) Megapixels: 2.07 Pixels per inch (PPI): 127 Contrast ratio (min): 500:1 Response time (max): 35 ms Refresh rate: 60 Hz Horizontal view angle Left: 80 degrees Right: 80 degrees Vertical view angle Top: 80 degrees Bottom: 80 degrees Pixel pitch: 0.1989 mm Power consumption (maximum): 8 W Anti-glare vs glossy finish: Anti-glare Touch options: Not supported

Video | Graphics (Discrete graphics)

Video specifications
AMD Radeon 520	One HDMI 1.4b port, 2 GB, GDDR5

Video | Graphics (Integrated graphics)

Video specifications
Intel UHD Graphics 620	One HDMI 1.4b port, Shared system memory, 8th Generation Intel Core i3/i5/i7

Battery Specifications

Battery specifications
Dimensions:
Type	3-cell “smart” lithium-ion (42 WHr)
Voltage	11.40 VDC
Weight (maximum)	0.20 kg (0.44 lb)
Height	5.90 mm (0.23 in.)
Width	184.15 mm (7.25 in.)
Depth	90.73 mm (3.57 in.)
Temperature range:
Operating	0°C to 35°C (32°F to 95°F)
Storage	–40°C to 65°C (–40°F to 149°F)
Operating time	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Charging time (approximate)	4 hours (when the computer is off)
Life span (approximate)	300 discharge/charge cycles
Coin-cell battery	CR-2032
Operating time	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

Camera (Web Cam) Specifications

Camera specifications
Resolution:
Number of cameras	One
Type	HD RGB camera
Location	Front (above the LCD screen)
Sensor type	CMOS sensor technology
Still image	0.92 megapixel
Video	1280 x 720 (HD) at 30 fps
Diagonal viewing angle	78.6 degrees

Audio Specifications

Audio specifications
Speaker output:
Controller	Realtek ALC3204
Stereo conversion	Supported
Internal interface	High-definition audio
External interface	Headset combo jack (stereo headphones/microphone-in)
Speakers	Two
Internal speaker amplifier	Supported
External volume controls	Keyboard shortcuts
Average	2 W
Peak	2.5 W
Subwoofer output	Not supported
Microphone	Supported

Media-card Reader

Media-card reader specifications
Type	One SD-card slot
Cards supported	Secure Digital (SD) Secure Digital High Capacity(SDHC) Secure Digital Extended Capacity(SDXC)

Ports and connectors

Ports and connectors
Internal:
Network	One RJ-45 port
USB	Two USB 3.1 Gen 1 ports One USB 2.0 port
Audio	One headset (headphone and microphone combo) port
Video	One HDMI 1.4b port
Media card reader	One SD-card slot
Docking port	Not supported
Power adapter port	One 4.5 mm x 2.9 mm DC in
Security	One security-cable slot (wedge-shaped)
M.2	One M.2 slot for Wi-Fi and Bluetooth combo card One M.2 2280 slot for solid-state drive or Intel Optane

Communication wireless module

Ethernet specifications
Model number	Ethernet controller integrated to the system board
Transfer rate	10/100 Mbps

Communication wireless module

Wireless module specifications
Qualcomm QCA9565 (DW1707)	Model number: Qualcomm QCA9565 (DW1707) Transfer rate: Up to 150 Mbps Frequency bands supported: Dual band 2.4 GHz Wireless standards: WiFi 802.11b/g/n Encryption 64-bit/128-bit WEP AES-CCMP TKIP Bluetooth: Bluetooth 4.0
Qualcomm QCA9377 (DW1810)	Model number: Qualcomm QCA9377 (DW1810) Transfer rate: Up to 433 Mbps Frequency bands supported: Dual band 2.4 GHz/5 GHz Wireless standards: WiFi 802.11a/b/g/n/ac Encryption 64-bit/128-bit WEP AES-CCMP TKIP Bluetooth: Bluetooth 4.2
Qualcomm QCA61x4A (DW1820)	Model number: Qualcomm QCA61x4A (DW1820) Transfer rate: Up to 867 Mbps Frequency bands supported: Dual band 2.4 GHz/5 GHz Wireless standards: WiFi 802.11a/b/g/n/ac Encryption 64-bit/128-bit WEP AES-CCMP TKIP Bluetooth: Bluetooth 4.2
Intel 9462	Model number: Intel 9462 Transfer rate: Up to 433 Mbps Frequency bands supported: Dual band 2.4 GHz/5 GHz Wireless standards: WiFi 802.11a/b/g/n/ac Encryption 64-bit/128-bit WEP AES-CCMP TKIP Bluetooth: Bluetooth 4.2
Intel 9560	Model number: Intel 9560 Transfer rate: Up to 867 Mbps Frequency bands supported: Dual band 2.4 GHz/5 GHz Wireless standards: WiFi 802.11a/b/g/n/ac Encryption 64-bit/128-bit WEP AES-CCMP TKIP Bluetooth: Bluetooth 5.0

keyboard

Keyboard specifications
Type	Standard keyboard Backlit keyboard (optional)
Layout	QWERTY
Number of keys	United States and Canada: 101 keys United Kingdom: 102 keys Japan: 105 keys
Size	X = 19.05 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. To perform secondary functions, press Fn and the desired key.

TouchPad

Touchpad specifications
Resolution:
Horizontal	3215
Vertical	2429
Dimensions:
Horizontal	105 mm (4.13 in.)
Vertical	80 mm (3.15 in.)

Fingerprint Reader

Fingerprint reader specifications
Sensor technology	Capacitive
Sensor resolution	500 PPI
Sensor area	5.50 mm x 4.50 mm (0.22 in. x 0.17 in.)
Sensor pixel size	108 pixels x 88 pixels

Power Adapter

Power adapter specifications
E4 45 W	Type: E4 45 W Diameter (connector): 4.5 mm x 2.9 mm Input voltage: 100 VAC–240 VAC Input frequency: 50 Hz–60 Hz Input current (maximum): 1.30 A Output current (continuous): 2.31 A Rated output voltage: 19.50 VDC Temperature range: Operating: 0°C to 40°C (32°F to 104°F) Storage: –40°C to 70°C (–40°F to 158°F)
E4 65 W	Type: E4 65 W Diameter (connector): 4.5 mm x 2.9 mm Input voltage: 100 VAC–240 VAC Input frequency: 50 Hz–60 Hz Input current (maximum): 1.60 A/1.70 A Output current (continuous): 3.34 A Rated output voltage: 19.50 VDC Temperature range: Operating: 0°C to 40°C (32°F to 104°F) Storage: –40°C to 70°C (–40°F to 158°F)