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Specification DELL Precision 7740 8R7NK


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DELL Precision 7740 8R7NK


OS: Windows 10 Pro

CPU: i7-9850H 2.6 GHz
RAM: 16 GB
Display: 17.3 inch
SSD: 512 GB
Battery: Lithium Polymer (LiPo)

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DELL Precision 7740 8R7NK notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-9850H 2.6 GHz , 6 cores processor. It has 16 GB RAM. SSD 512 GB. Display 17.3 inch, Intel UHD Graphics 630 - On-board graphics adapter. The notebook is fueled with a Lithium Polymer (LiPo).
DELL Precision 7740 8R7NK laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 128 GB DDR4-SDRAM. The number of memory slots and their employment: 2 x 8 GB. Total number of memory slots: 4x SO-DIMM. Discrete graphics adapter model NVIDIA Quadro RTX 3000.

Processor DELL Precision 7740 8R7NK
Processor manufacturer:Intel
Processor model:i7-9850H
Processor cores:6
Processor family:9th gen Intel Core i7
Processor frequency:2.6 GHz
Motherboard chipset:Intel CM246
Processor boost frequency:4.6 GHz
Processor cache:12 MB
Thermal Design Power (TDP):45 W
Software DELL Precision 7740 8R7NK
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Operating system language:Multilingual
Trial software:Microsoft Office
Display & Graphics DELL Precision 7740 8R7NK
Panel type:IPS
Aspect ratio:16:9
Contrast ratio:700:1
Display brightness:300 cd/m²
Display diagonal:17.3 inch
Display resolution:1920 x 1080 pixels
Dual-screen:No
HD type:Full HD
LED backlight:Yes
Maximum refresh rate:60 Hz
Pixel density:127 ppi
Pixel pitch:0.1989 x 0.1989 mm
Touchscreen:No
CUDA:Yes
CUDA cores:2304
Discrete graphics adapter:Yes
Discrete graphics adapter memory:6 GB
Discrete graphics adapter model:NVIDIA Quadro RTX 3000
Discrete graphics memory type:GDDR6
Number of discrete graphics adapters installed:1
On-board graphics adapter:Yes
On-board graphics adapter model:Intel UHD Graphics 630
Memory DELL Precision 7740 8R7NK
Internal memory:16 GB
Maximum internal memory:128 GB
Memory clock speed:2666 MHz
Memory layout (slots x size):2 x 8 GB
Memory form factor:SO-DIMM
Memory slots:4x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage DELL Precision 7740 8R7NK
SSD capacity:512 GB
SSD interface:PCI Express
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:512 GB
Total storage capacity:512 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:SD, SDHC, SDXC
Network & Communication DELL Precision 7740 8R7NK
3G:No
4G:No
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:5.0
Ethernet LAN:Yes
MIMO:Yes
Wi-Fi:Yes
Wi-Fi standards:Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN:Intel AX200
Input Devices DELL Precision 7740 8R7NK
Keyboard backlit:Yes
Keyboard language:German
Numeric keypad:Yes
Pointing device:DualPoint
Windows keys:Yes
Audio DELL Precision 7740 8R7NK
Audio chip:Realtek ALC3281
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices DELL Precision 7740 8R7NK
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Video capturing speed:30 fps
Power DELL Precision 7740 8R7NK
AC adapter frequency:50 - 60 Hz
AC adapter input voltage:100 - 240 V
AC adapter output current:12.31 A
AC adapter output voltage:19.5 V
AC adapter power:240 W
Security DELL Precision 7740 8R7NK
Cable lock slot:Yes
Password protection:Yes
Design DELL Precision 7740 8R7NK
Brand:DELL
Family:Precision
Series:7000
Model name:7740
Part Number:8R7NK
Product type:Mobile workstation
Form factor:Clamshell
Product colour:Black
EAN/UPC code:5397184295205
Release Date:04 August 2019
Battery Information DELL Precision 7740 8R7NK
Battery capacity:97 Wh
Battery type:Lithium Polymer (LiPo)
Battery voltage:11.4 V
Battery weight:445 g
Battery recharge time:4 h
Number of battery cells:6


DELL Precision 7740 8R7NK Overview


The DELL Precision 7740 8R7NK laptop is a powerful mobile workstation designed for professionals who require high performance computing on the go. With an Intel Core i7-9850H processor, 16 GB of DDR4 RAM, and a NVIDIA Quadro RTX 3000 graphics card, this laptop is capable of handling demanding tasks such as 3D rendering, video editing, and CAD design.

The 17.3 inch Full HD IPS display provides sharp visuals with a resolution of 1920 x 1080 pixels and a contrast ratio of 700:1. The LED backlight ensures bright and vibrant colors, while the 60 Hz refresh rate provides smooth motion for multimedia content. The inclusion of NVIDIA CUDA technology and 6 GB of GDDR6 memory allows for efficient processing of complex graphics.

In terms of connectivity, the DELL Precision 7740 8R7NK laptop offers Wi-Fi 5 and 6 support, Bluetooth 5.0, Ethernet LAN, and a built-in webcam for video conferencing. The backlit keyboard with German layout and numeric keypad provides versatility for input, while the dual-point pointing device offers precise cursor control.

With a 512 GB SSD for storage, users can enjoy fast boot times and quick access to files and applications. The laptop also features a card reader for SD, SDHC, and SDXC memory cards, making it easy to transfer data from external devices.

The 97 Wh lithium polymer battery provides long-lasting power, allowing users to work on the go without constantly needing to recharge. The 240 W AC adapter ensures quick charging when needed.

Overall, the DELL Precision 7740 8R7NK laptop offers impressive performance and a range of features that cater to professionals in need of a reliable mobile workstation.

Pros:
- Powerful Intel Core i7 processor and NVIDIA Quadro RTX 3000 graphics card
- Large 17.3 inch Full HD IPS display with sharp visuals
- Fast 512 GB SSD storage for quick access to files
- Wi-Fi 5 and 6 support, Bluetooth 5.0, and Ethernet LAN for versatile connectivity
- Long-lasting 97 Wh lithium polymer battery for extended use on the go

Cons:
- High price point may be prohibitive for some users
- Heavy weight and bulkier form factor may not be ideal for frequent travel
- Limited port selection with no optical drive and only one SSD slot for storage expansion



User opinions and reviews DELL Precision 7740 8R7NK


userMukomu$March 20, 2024
The Intel Core i7 processor with 6 cores and a boost frequency of 4.6 GHz provides ample CPU resources. The NVIDIA Quadro RTX 3000 graphics card allows for gaming. The 512 GB SSD is sufficient for storage. 16 GB of RAM is decent, but more could be beneficial. The laptop has multiple USB ports, making it versatile for office work, multimedia consumption, and gaming. The IPS display with a resolution of 1920 x 1080 pixels provides high-quality visuals for movies and YouTube.
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