DELL Inspiron 7786 Intel® Core™ i7 i7-8565U Hybrid (2-in-1) 43.9 cm (17.3") Touchscreen Full HD 16 GB DDR4-SDRAM 512 GB SSD NVIDIA® GeForce® MX250 Wi-Fi 5 (802.11ac) Windows 10 Pro Black, Silver

  • Brand : DELL
  • Product family : Inspiron
  • Product series : 7000
  • Product name : 7786
  • Product code : KX1W9
  • GTIN (EAN/UPC) : 5397184234693
  • Category : Laptops
  • Data-sheet quality : created/standardized by Icecat
  • Product views : 58455
  • Info modified on : 14 Mar 2024 19:50:57
  • Short summary description DELL Inspiron 7786 Intel® Core™ i7 i7-8565U Hybrid (2-in-1) 43.9 cm (17.3") Touchscreen Full HD 16 GB DDR4-SDRAM 512 GB SSD NVIDIA® GeForce® MX250 Wi-Fi 5 (802.11ac) Windows 10 Pro Black, Silver :

    DELL Inspiron 7786, Intel® Core™ i7, 1.8 GHz, 43.9 cm (17.3"), 1920 x 1080 pixels, 16 GB, 512 GB

  • Long summary description DELL Inspiron 7786 Intel® Core™ i7 i7-8565U Hybrid (2-in-1) 43.9 cm (17.3") Touchscreen Full HD 16 GB DDR4-SDRAM 512 GB SSD NVIDIA® GeForce® MX250 Wi-Fi 5 (802.11ac) Windows 10 Pro Black, Silver :

    DELL Inspiron 7786. Product type: Hybrid (2-in-1), Form factor: Convertible (Folder). Processor family: Intel® Core™ i7, Processor model: i7-8565U, Processor frequency: 1.8 GHz. Display diagonal: 43.9 cm (17.3"), HD type: Full HD, Display resolution: 1920 x 1080 pixels, Touchscreen. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. Operating system installed: Windows 10 Pro. Product colour: Black, Silver

Specs
Design
Product type Hybrid (2-in-1)
Product colour Black, Silver
Form factor Convertible (Folder)
Display
Touchscreen type Capacitive
Display diagonal 43.9 cm (17.3")
Display resolution 1920 x 1080 pixels
Touchscreen
HD type Full HD
Touch technology Multi-touch
LED backlight
Native aspect ratio 16:9
Display brightness 300 cd/m²
Pixel pitch 0.198 x 0.198 mm
Pixel density 127 ppi
Dual-screen
Display response rise/fall 35 ms
Maximum refresh rate 60 Hz
Contrast ratio (typical) 700:1
Processor
Processor manufacturer Intel
Processor family Intel® Core™ i7
Processor generation 8th gen Intel® Core™ i7
Processor model i7-8565U
Processor cores 4
Processor threads 8
Processor boost frequency 4.6 GHz
Processor frequency 1.8 GHz
System bus rate 4 GT/s
Processor cache 8 MB
Processor cache type Smart Cache
Processor socket BGA 1528
Processor lithography 14 nm
Processor operating modes 64-bit
Processor codename Whiskey Lake
Bus type OPI
Thermal Design Power (TDP) 15 W
Configurable TDP-up frequency 2 GHz
Configurable TDP-up 25 W
Configurable TDP-down 10 W
Configurable TDP-down frequency 0.8 GHz
Tjunction 100 °C
Maximum number of PCI Express lanes 16
PCI Express slots version 3.0
PCI Express configurations 1x4, 2x2
ECC supported by processor
Memory
Internal memory 16 GB
Internal memory type DDR4-SDRAM
Memory clock speed 2666 MHz
Memory form factor SO-DIMM
Memory layout (slots x size) 1 x 16 GB
Memory slots 2x SO-DIMM
Maximum internal memory 16 GB
Storage
Total storage capacity 512 GB
Storage media SSD
Total SSDs capacity 512 GB
Number of SSDs installed 1
SSD capacity 512 GB
SSD interface PCI Express
SSD form factor M.2
Optical drive type
Card reader integrated
Compatible memory cards SD, SDHC, SDXC
Graphics
Discrete graphics card model NVIDIA® GeForce® MX250
Discrete graphics card memory 2 GB
Discrete graphics memory type GDDR5
On-board graphics card
Discrete graphics card
On-board graphics card family Intel® UHD Graphics
On-board graphics card model Intel® UHD Graphics
On-board graphics card base frequency 300 MHz
On-board graphics card dynamic frequency (max) 1150 MHz
Maximum on-board graphics card memory 32 GB
On-board graphics card DirectX version 12.0
On-board graphics card OpenGL version 4.5
On-board graphics card ID 0x3EA0
Number of discrete graphics cards installed 1
Audio
Audio chip Realtek ALC3254
Audio system MaxxAudio Pro
Number of built-in speakers 2
Speaker power 2 W
Built-in microphone
Camera
Front camera
Front camera resolution (numeric) 0.92 MP
Front camera resolution 1280 x 720 pixels
Front camera signal format 720p
Front camera HD type HD
Video capturing speed 30 fps
Network
Wi-Fi
Top Wi-Fi standard Wi-Fi 5 (802.11ac)
Wi-Fi standards 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna type 2x2
WLAN controller model Intel Dual Band Wireless-AC 9560
Ethernet LAN
Bluetooth
Bluetooth version 5.0
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2

Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1
HDMI ports quantity 1
HDMI version 2.0
Combo headphone/mic port
Charging port type DC-in jack
Keyboard
Pointing device Touchpad
Numeric keypad
Keyboard backlit
Full-size keyboard
Windows keys
Software
Operating system architecture 64-bit
Operating system language Multilingual
Trial software McAfee, Microsoft Office
Operating system installed Windows 10 Pro
Processor special features
Intel® My WiFi Technology (Intel® MWT)
Intel® Smart Response Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology 2.0
Enhanced Intel SpeedStep Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel® Quick Sync Video Technology
Intel Flex Memory Access
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel® Secure Key
Intel TSX-NI
Intel® OS Guard
Intel Software Guard Extensions (Intel SGX)
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Processor package size 46x24 mm
Supported instruction sets AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max) 1
Embedded options available
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology version 1.00
Intel Smart Response Technology version 1.00
Intel Secure Key Technology version 1.00
Intel TSX-NI version 0.00
Intel Virtualization Technology (VT-x)
Processor ARK ID 149091
Battery
Number of battery cells 4
Battery capacity 56 Wh
Battery voltage 15.2 V
Battery recharge time 4 h
Battery weight 250 g
Power
AC adapter power 65 W
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
AC adapter output current 3.34 A
AC adapter output voltage 19.5 V
Security
Password protection
Operational conditions
Operating temperature (T-T) 0 - 35 °C
Storage temperature (T-T) -40 - 65 °C
Operating relative humidity (H-H) 10 - 90%
Storage relative humidity (H-H) 0 - 95%
Operating altitude -15.2 - 3048 m
Non-operating altitude -15.2 - 10668 m
Operating shock 110 G
Non-operating shock 160 G
Operating vibration 0.66 G
Non-operating vibration 1.3 G
Sustainability
Sustainability certificates EPEAT Gold, ENERGY STAR
Weight & dimensions
Width 412.5 mm
Depth 273.9 mm
Height (front) 1.61 cm
Height (rear) 2.15 cm
Weight 2.94 kg
Packaging content
Manual
Power cord included
Other features
Laptop hinge test
Convertible hinge test
Keyboard test
Extreme temperature test
I/O ports test
AC adapter included
Maximum internal memory (64-bit) 16 GB
Reviews
Updated:
2019-12-01 18:31:30
Average rating:81
Uk has collected 13 expert reviews for DELL Inspiron 7786 Intel® Core™ i7 i7-8565U Hybrid (2-in-1) 43.9 cm (17.3") Touchscreen Full HD 16 GB DDR4-SDRAM 512 GB SSD NVIDIA® GeForce® MX250 Wi-Fi 5 (802.11ac) Windows 10 Pro Black, Silver and the average expert rating is 81 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
expertreviews.co.uk
Updated:
2019-12-01 18:31:29
Average rating:60
All of this comes at a price, though. At £849, the Inspiron 17 2-in-1 stretches slightly out of our £800 price range – yet its performance is no better than many Core i5 rivals. Part of that is presumably due to a noisy and ineffective fan, and it also do...
  • Spacious keyboard and touchpad, Most connectivity needs covered...
  • Expensive, Too large...
  • If you want a big-screen computer for a mostly desktop-bound role there are things to like about the Inspiron 17 2-in-1. But for a slick Windows experience, you should buy the SSD-equipped model – which pushes the price up even further to £892...
au.pcmag.com
Updated:
2019-12-01 18:31:30
Average rating:60
In terms of practicality, a six-pound tablet is right up there with an eight-pound Bic ballpoint pen or triangular Goodyear tires. We've said in numerous reviews that 15.6-inch 2-in-1 convertibles are too bulky and heavy for use in tablet mode, so you can...
  • Sleek aluminum construction, Bright 1080p touch screen, Solid sound...
  • Way too big and heavy for tablet mode, Brief battery life, Small SSD, Lacks Thunderbolt 3 port...
  • Dell's King Kong convertible, the Inspiron 17 7000 2-in-1, is a well-equipped desktop replacement that folds into an unwieldy but eye-pleasing presentation station...
notebookcheck.net
Updated:
2019-12-01 18:31:30
Average rating:86
Gigantic convertible meets Whiskey Lake! The large 17-inch Dell convertible has received a CPU upgrade. In addition to the internal update, the case was also completely redesigned. Find out in this review, whether these changes make sense and whether the...
  • flexible usage options, modern design, USB-C with DisplayPort support, robust aluminum case with flawless workmanship, fast quad-core processor, 16 GB RAM, useful storage solution (SSD + HDD), good positioning of the connections, display with stable view...
  • stiff hinges, slow SD-card reader, relatively small keys, SSD with low write rates, throttled CPU performance in battery operation, sliding characteristics of the touchscreen not always optimal, outdoor usage is very limited (reflective display), no alte...
laptopmedia.com
Updated:
2019-12-01 18:31:30
Average rating:0
We are in the process of testing Dell convertibles with Whiskey Lake CPUs. In this case, there is a huge difference, compared to the previous model – the Inspiron 17 7779, which featured Kaby Lake processors. So, naturally, we expect a lot more performan...
  • Beautiful all-aluminum design, Good input hardware, Excellent display with wide sRGB coverage, high contrast and high maximum brightness (AUO B173HAN01.3), No PWM across all brightness levels (AUO B173HAN01.3), Superb performance, The thermal efficiency i...
  • Quite uncomfortable to use as a 2-in-1, Pricey, I/0 limited to the essentials, despite the available space...
  • Being a child of a very tiny family of devices – 17-inch convertibles, the Dell Inspiron 17 7786 2-in-1 is destined to be a front-runner. The lack of severe competition didn't make Dell lay back and spoil this device. Actually, here we see quite the oppos...