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Specification DELL Precision 7740 XCTOP774017US4


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DELL Precision 7740 XCTOP774017US4


OS: Windows 10 Pro for Workstations

CPU: E-2276M 2.8 GHz
RAM: 32 GB
Display: 17.3 inch
SSD: 1000 GB
Battery: Lithium Polymer (LiPo)

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DELL Precision 7740 XCTOP774017US4 notebook runs on Windows 10 Pro for Workstations operating system. The notebook is powered by E-2276M 2.8 GHz , 6 cores , 12 threads processor. It has 32 GB RAM. SSD 1000 GB. Display 17.3 inch, Intel UHD Graphics P630 - On-board graphics adapter. The notebook is fueled with a Lithium Polymer (LiPo).
DELL Precision 7740 XCTOP774017US4 laptop upgrade options: Internal memory: 32 GB, maximum internal memory: 128 GB DDR4-SDRAM. The number of memory slots and their employment: 4 x 8 GB. Total number of memory slots: 4x SO-DIMM. Discrete graphics adapter model NVIDIA Quadro RTX 4000.

Processor DELL Precision 7740 XCTOP774017US4
Processor manufacturer:Intel
Processor model:E-2276M
Processor socket:BGA1440
Processor threads:12
Processor cores:6
Processor codename:Coffee Lake
Processor family:Intel Xeon E
Processor frequency:2.8 GHz
Motherboard chipset:Intel CM246
Processor boost frequency:4.7 GHz
Processor cache:12 MB
Thermal Design Power (TDP):45 W
Software DELL Precision 7740 XCTOP774017US4
Operating system installed:Windows 10 Pro for Workstations
Operating system architecture:64-bit
Display & Graphics DELL Precision 7740 XCTOP774017US4
Panel type:TN
Contrast ratio:500:1
Display brightness:220 cd/m²
Display diagonal:17.3 inch
Display resolution:1600 x 900 pixels
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
CUDA:Yes
CUDA cores:2560
Discrete graphics adapter:Yes
Discrete graphics adapter memory:8 GB
Discrete graphics adapter model:NVIDIA Quadro RTX 4000
Discrete graphics memory type:GDDR6
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):1200 MHz
On-board graphics adapter model:Intel UHD Graphics P630
On-board graphics adapter OpenGL:4.5
Memory DELL Precision 7740 XCTOP774017US4
Internal memory:32 GB
Maximum internal memory:128 GB
Memory clock speed:2666 MHz
Memory layout (slots x size):4 x 8 GB
Memory form factor:SO-DIMM
Memory slots:4x SO-DIMM
Internal memory type:DDR4-SDRAM
ECC:Yes
Storage DELL Precision 7740 XCTOP774017US4
SSD capacity:1000 GB
SSD interface:NVMe, PCI Express
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:1000 GB
Total storage capacity:1000 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:SD, SDHC, SDXC
Network & Communication DELL Precision 7740 XCTOP774017US4
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:4.2
Ethernet LAN:Yes
Wi-Fi:Yes
Wi-Fi standards:Wi-Fi 5 (802.11ac)
WLAN:Qualcomm QCA61x4A
Input Devices DELL Precision 7740 XCTOP774017US4
Numeric keypad:Yes
Windows keys:Yes
Audio DELL Precision 7740 XCTOP774017US4
Audio chip:Realtek ALC3281
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices DELL Precision 7740 XCTOP774017US4
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 XCTOP774017US4
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 XCTOP774017US4
Cable lock slot:Yes
Password protection:Yes
Design DELL Precision 7740 XCTOP774017US4
Brand:DELL
Family:Precision
Series:7000
Model name:7740
Part Number:XCTOP774017US4
Product type:Mobile workstation
Form factor:Clamshell
Product colour:Black, Carbon
Release Date:19 February 2020
Battery Information DELL Precision 7740 XCTOP774017US4
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 XCTOP774017US4 Overview


The DELL Precision 7740 XCTOP774017US4 is a high-performance mobile workstation designed for professionals who require top-notch processing power and graphics capabilities. Powered by an Intel Xeon E-2276M processor with 6 cores and 12 threads, this laptop is capable of handling demanding tasks with ease. The processor has a base frequency of 2.8 GHz which can be boosted up to 4.7 GHz for increased performance. With a 12 MB cache and a Thermal Design Power (TDP) of 45 W, the processor delivers efficient and reliable performance.

The laptop comes pre-installed with Windows 10 Pro for Workstations, providing a stable and secure operating system for professional users. The 17.3-inch TN display offers a resolution of 1600 x 900 pixels, providing sharp and clear visuals for work and entertainment. The NVIDIA Quadro RTX 4000 discrete graphics adapter with 8 GB of GDDR6 memory ensures smooth graphics performance for tasks such as 3D modeling, video editing, and more.

With 32 GB of DDR4-SDRAM memory and a 1000 GB NVMe SSD, the Precision 7740 offers ample storage and memory for multitasking and fast data access. The laptop also features Bluetooth 4.2, Wi-Fi 5, Ethernet LAN, and a built-in webcam for connectivity and communication needs.

Pros:
1. Powerful Intel Xeon processor for high-performance computing.
2. NVIDIA Quadro RTX 4000 graphics for smooth graphics rendering.
3. Large 17.3-inch display for immersive viewing experience.
4. Ample 32 GB of memory and 1000 GB SSD storage for multitasking and fast data access.
5. Windows 10 Pro for Workstations for a secure and stable operating system.

Cons:
1. TN panel type may not offer the best color accuracy and viewing angles.
2. Display resolution is only HD, which may not be sufficient for some professional tasks.
3. The laptop is on the heavier side at 7.89 lbs, making it less portable for frequent travel.
4. Limited connectivity options with only Bluetooth 4.2 and Wi-Fi 5 standards.
5. High price point may be a barrier for budget-conscious buyers.



User opinions and reviews DELL Precision 7740 XCTOP774017US4


userDjdjma-WyhMarch 10, 2024
The Intel Xeon E-2276M processor with 32GB of RAM and NVIDIA Quadro RTX 4000 graphics allows for excellent CPU resources and performance. The 1TB SSD provides ample storage for files. With a 17.3 inch HD TN display, it is great for office work, movie watching, and YouTube.
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