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Specification DELL Precision 7740 XCTOP774017US


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DELL Precision 7740 XCTOP774017US


OS: Windows 10 Pro

CPU: i5-9400H 2.5 GHz
RAM: 8 GB
Display: 17.3 inch
HDD: 500 GB
Battery: Lithium Polymer (LiPo)

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DELL Precision 7740 XCTOP774017US notebook runs on Windows 10 Pro operating system. The notebook is powered by i5-9400H 2.5 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. HDD 500 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 XCTOP774017US laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 128 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 8 GB. Total number of memory slots: 4x SO-DIMM.

Processor DELL Precision 7740 XCTOP774017US
Processor manufacturer:Intel
Processor model:i5-9400H
Processor socket:BGA 1440
Processor threads:8
Processor cores:4
Processor codename:Coffee Lake
Processor family:9th gen Intel Core i5
Processor frequency:2.5 GHz
Motherboard chipset:Intel CM246
Processor boost frequency:4.3 GHz
Processor cache:8 MB
Thermal Design Power (TDP):45 W
Software DELL Precision 7740 XCTOP774017US
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Display & Graphics DELL Precision 7740 XCTOP774017US
Panel type:TN
Aspect ratio:16:9
Contrast ratio:500:1
Display brightness:220 cd/m²
Display diagonal:17.3 inch
Display resolution:1600 x 900 pixels
Dual-screen:No
HD type:HD
LED backlight:Yes
Maximum refresh rate:60 Hz
Pixel density:106 ppi
Pixel pitch:0.2388 x 0.2388 mm
Touchscreen:No
Discrete graphics adapter:No
Discrete graphics adapter model:Not available
Maximum on-board graphics adapter memory:64 GB
On-board graphics adapter:Yes
On-board graphics adapter base frequency:350 MHz
On-board graphics adapter DirectX version:12.0
On-board graphics adapter dynamic frequency (max):1100 MHz
On-board graphics adapter model:Intel UHD Graphics 630
On-board graphics adapter OpenGL:4.5
Memory DELL Precision 7740 XCTOP774017US
Internal memory:8 GB
Maximum internal memory:128 GB
Memory clock speed:2666 MHz
Memory layout (slots x size):1 x 8 GB
Memory form factor:SO-DIMM
Memory slots:4x SO-DIMM
Internal memory type:DDR4-SDRAM
ECC:No
Storage DELL Precision 7740 XCTOP774017US
HDD capacity:500 GB
HDD interface:SATA
HDD size:2.5"
HDD speed:7200 RPM
Storage media:HDD
Number of HDDs installed:1
Total HDDs capacity:500 GB
Total storage capacity:500 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:SD, SDHC, SDXC
Network & Communication DELL Precision 7740 XCTOP774017US
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:4.2
Ethernet LAN:Yes
MIMO:Yes
Wi-Fi:Yes
Wi-Fi standards:Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN:Qualcomm QCA61x4A
Input Devices DELL Precision 7740 XCTOP774017US
Numeric keypad:Yes
Pointing device:DualPoint
Windows keys:Yes
Audio DELL Precision 7740 XCTOP774017US
Audio chip:Realtek ALC3281
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices DELL Precision 7740 XCTOP774017US
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 XCTOP774017US
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 XCTOP774017US
Cable lock slot:Yes
Password protection:Yes
Design DELL Precision 7740 XCTOP774017US
Brand:DELL
Family:Precision
Series:7000
Model name:7740
Part Number:XCTOP774017US
Product type:Mobile workstation
Form factor:Clamshell
Product colour:Black
Release Date:20 August 2019
Battery Information DELL Precision 7740 XCTOP774017US
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 XCTOP774017US Overview


The DELL Precision 7740 XCTOP774017US is a powerful mobile workstation designed for professionals who require high performance and reliability. This laptop is equipped with an Intel Core i5-9400H processor, which belongs to the 9th gen Intel Core i5 family. It has 4 cores and 8 threads, with a base frequency of 2.5 GHz and a boost frequency of 4.3 GHz. The processor is based on the Coffee Lake architecture and has a Thermal Design Power (TDP) of 45 W.

In terms of display, the Precision 7740 features a 17.3-inch TN panel with a resolution of 1600 x 900 pixels. It has an aspect ratio of 16:9, a contrast ratio of 500:1, and a brightness of 220 cd/m². The laptop also comes with Intel UHD Graphics 630 as its on-board graphics adapter, supporting DirectX 12.0 and OpenGL 4.5.

The internal memory of this laptop is 8 GB DDR4-SDRAM, with a maximum capacity of 128 GB. Storage is provided by a 500 GB HDD with a speed of 7200 RPM. Connectivity options include Bluetooth 4.2, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), and Ethernet LAN. The laptop also features a built-in microphone, dual speakers, and a front camera with HD resolution.

The DELL Precision 7740 XCTOP774017US is powered by a 97 Wh lithium polymer battery, which offers long-lasting performance. The laptop has a sleek black design and comes with Windows 10 Pro pre-installed. It also includes security features such as a cable lock slot and password protection.

Overall, the DELL Precision 7740 XCTOP774017US is a reliable and efficient mobile workstation that is ideal for professionals in need of high performance computing. With its powerful processor, ample memory and storage, and impressive display, this laptop is well-suited for demanding tasks such as graphic design, video editing, and 3D modeling.

Pros:
1. Powerful Intel Core i5 processor
2. Large 17.3-inch display
3. Ample memory and storage options
4. Wide range of connectivity options
5. Long-lasting battery life

Cons:
1. Display resolution could be higher for a device of this size
2. Lack of discrete graphics adapter may limit performance for graphics-intensive tasks
3. Limited customization options for memory and storage configurations.



User opinions and reviews DELL Precision 7740 XCTOP774017US


userMaqamy-LosMarch 15, 2024
The Intel i5-9400H processor with 8 threads and 4 cores provides ample CPU resources. The 500GB hard drive offers decent storage, while 8GB of RAM is sufficient for most tasks. The laptop lacks a discrete GPU but is suitable for office work, movies, and YouTube. The TN panel's picture quality is average.
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