Dell Inspiron 17 3790 Specifications Intel 10th Generation Processor, Screen 17.3″ 1920×1080 WVA, Min RAM 8GB DDR4-SDRAM, Operating system Windows 10 Home, Integrated graphics: Intel UHD graphics 620
Laptop Info
Brand | Dell |
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Series | Dell Inspiron 3000 |
Model | Dell Inspiron 3790 |
Price | $800 |
Color | Black |
Release Date | August 2019 |
Processor Specifications
10th Generation Intel Core i3-10110U |
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10th Generation Intel Core i5-10210U |
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10th Generation Intel Core i7-10510U |
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Operating System
Operating System |
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Chipset
Chipset |
HM470 |
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Processor |
10th Generation Intel Core i3/i5/i7 |
DRAM bus width |
128-bit |
Flash EPROM |
24 MB |
PCIe bus |
Up to Gen3.0 |
Memory (RAM)
Slots |
Two SODIMM slots |
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Type |
Dual-channel DDR4 |
Speed |
2666 MHz |
Maximum memory |
16 GB |
Minimum memory |
4 GB |
Memory size per slot |
4 GB, 8 GB, 16 GB |
Configurations supported |
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Storage
2.5-inch hard-disk drive | SATA AHCI, up to 6 Gbps, Up to 2 TB |
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M.2 2230/2280 solid-state drive | PCIe Gen3.0x4 NVMe, up to 32 Gbps, Up to 512 GB |
M.2 2280 Intel Optane Memory H10 with solid-state storage | PCIe Gen3.0x2 NVMe, up to 16 Gbps, Up to 256 GB |
9.5 mm slimline DVD-RW drive | SATA AHCI, up to 1.5 Gbps, One slimline DVD |
Storage
Storage |
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Storage
Storage |
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Dimensions and Weight
Height: | |
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Front |
21.86 mm (0.86 in.) |
Rear |
25 mm (0.98 in.) |
Width |
415.40 mm (16.35 in.) |
Depth |
279.20 mm (10.99 in.) |
Weight |
3.03 kg (6.68 lb) |
Display (Screen)
High Definition Plus (HD+) |
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Full High Definition (FHD) |
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Video | Graphics (Discrete graphics)
AMD Radeon 610 | One HDMI 1.4b port, 2 GB, GDDR5 |
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Video | Graphics (Integrated graphics)
Intel UHD graphics 620 | One HDMI 1.4b port, Shared system memory, 10th Generation Intel Core i3/i5/i7 |
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Battery Specifications
Type |
3-cell “smart” lithium-ion/polymer (42 WHr) |
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Voltage |
11.40 VDC |
Weight (maximum) |
0.20 kg (0.44 lb) |
Dimensions: | |
Height |
90.73 mm (3.57 in.) |
Width |
175.47 mm (6.91 in.) |
Depth |
5.90 mm (0.23 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 |
CR2032 |
Operating time | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. |
Camera (Web Cam) Specifications
Number of cameras |
One |
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Type |
RGB HD camera |
Location |
Front camera |
Sensor type |
CMOS sensor technology |
Resolution: | |
Still image |
0.92 megapixel |
Video |
1280 x 720 (HD) at 30 fps |
Diagonal viewing angle |
78.6 degrees |
Audio Specifications
Controller |
Realtek ALC3204 |
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Stereo conversion |
Supported |
Internal interface |
High-definition audio |
External interface |
Universal Audio Jack |
Speakers |
2 |
Internal speaker amplifier |
Supported |
External volume controls |
Keyboard shortcut controls |
Speaker output: | |
Average |
2 W |
Peak |
2.5 W |
Subwoofer output |
Not supported |
Microphone |
Digital microphone in camera assembly |
Media-card Reader
Type |
One SD card slot |
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Cards supported |
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Ports and connectors
External: | |
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Network |
On RJ-45 port |
USB |
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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) |
Ports and connectors
Internal: | |
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M.2 |
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Communication wireless module
Model number |
RTL8106E ethernet controller |
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Transfer rate |
10/100 Mbps |
Communication wireless module
Intel 9462NGW |
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Intel 9560NGW |
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keyboard
Type |
Backlit keyboard |
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Layout |
QWERTY |
Number of keys |
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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
Resolution: | |
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Horizontal |
3215 |
Vertical |
2429 |
Dimensions: | |
Horizontal |
105 mm (4.13 in.) |
Vertical |
80 mm (3.15 in.) |
Fingerprint Reader
Sensor technology |
Capacitive |
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Sensor resolution |
500 dpi |
Sensor area |
5.49mm x 4.47 mm |
Sensor pixel size |
108 x 88 |
Power Adapter
E4 45W |
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E4 65W |
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