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Specification DELL Precision 7540 K145W


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DELL Precision 7540 K145W


OS: Windows 10 Pro

CPU: i9-9880H 2.3 GHz
RAM: 16 GB
Display: 15.6 inch
SSD: 512 GB
Battery: 97 Wh

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DELL Precision 7540 K145W notebook runs on Windows 10 Pro operating system. The notebook is powered by i9-9880H 2.3 GHz , 8 cores processor. It has 16 GB RAM. SSD 512 GB. Display 15.6 inch, Intel UHD Graphics 630 - On-board graphics adapter. The notebook is fueled with a 97 Wh.
DELL Precision 7540 K145W 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 T1000.


Processor DELL Precision 7540 K145W
Processor model:i9-9880H
Processor cores:8
Processor family:9th gen Intel Core i9
Processor frequency:2.3 GHz
Processor boost frequency:4.8 GHz
Processor cache:16 MB
Thermal Design Power (TDP):45 W
Software DELL Precision 7540 K145W
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Operating system language:Multilingual
Trial software:Microsoft Office
Display & Graphics DELL Precision 7540 K145W
Panel type:IPS
Aspect ratio:16:9
Contrast ratio:700:1
Display diagonal:15.6 inch
Display resolution:1920 x 1080 pixels
Dual-screen:No
HD type:Full HD
LED backlight:Yes
Maximum refresh rate:60 Hz
Pixel density:141 ppi
Pixel pitch:0.179 x 0.179 mm
Touchscreen:No
CUDA:Yes
CUDA cores:768
Discrete graphics adapter:Yes
Discrete graphics adapter memory:4 GB
Discrete graphics adapter model:NVIDIA Quadro T1000
Discrete graphics memory type:GDDR5
Number of discrete graphics adapters installed:1
On-board graphics adapter:Yes
On-board graphics adapter model:Intel UHD Graphics 630
Memory DELL Precision 7540 K145W
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 7540 K145W
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
Network & Communication DELL Precision 7540 K145W
3G:No
4G:No
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:5.0
Ethernet LAN:Yes
MIMO:Yes
Wi-Fi:Wi-Fi 6 (802.11ax)
Wi-Fi standards:Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
WLAN:Intel AX200
Interfaces/Ports DELL Precision 7540 K145W
HDMI version:2.0
HDMI ports quantity:1
Charging port type:DC-in jack
Combo headphone/mic port:Yes
Ethernet LAN (RJ-45) ports:1
Mini DisplayPorts quantity:1
SmartCard slot:Yes
Thunderbolt 3 ports quantity:2
USB 3.0 (3.1 Gen 1) Type-A:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:2
Input Devices DELL Precision 7540 K145W
Keyboard backlit:Yes
Numeric keypad:Yes
Pointing device:DualPoint
Windows keys:Yes
Audio DELL Precision 7540 K145W
Audio chip:Realtek ALC3281
Built-in microphone:Yes
Number of speakers:2
Speaker power:2 W
Built-in Devices DELL Precision 7540 K145W
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 7540 K145W
AC adapter frequency:50 - 60 Hz
AC adapter input voltage:100 - 240 V
AC adapter output current:9.23 A
AC adapter output voltage:19.5 V
AC adapter power:180 W
Security DELL Precision 7540 K145W
Cable lock slot:Yes
Cable lock slot type:Noble
Password protection:Yes
Design DELL Precision 7540 K145W
Brand:DELL
Family:Precision
Series:7000
Model name:7540
Part Number:K145W
Product type:Mobile workstation
Form factor:Clamshell
Product colour:Black
EAN/UPC code:5397184297223
Depth:251.3 mm
Width:377.6 mm
Height (rear):3 cm
Height (front):2.5 cm
Weight:2.52 kg
Release Date:2019-08-04
Battery Information DELL Precision 7540 K145W
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 7540 K145W Overview


The DELL Precision 7540 K145W laptop is a powerful mobile workstation designed for professionals who require high performance and reliability. With an Intel Core i9-9880H processor, 16GB of DDR4 RAM, and a NVIDIA Quadro T1000 graphics card, this laptop is capable of handling demanding tasks such as video editing, 3D rendering, and CAD design.

The 15.6-inch Full HD display of the Precision 7540 offers sharp and vibrant visuals, making it ideal for content creation and multimedia work. The IPS panel provides wide viewing angles and accurate color reproduction, while the LED backlight ensures consistent brightness levels.

The laptop is equipped with a 512GB SSD for fast storage and quick boot times. It also features Wi-Fi 6 connectivity, Bluetooth 5.0, and Ethernet LAN for reliable network connections. The inclusion of HDMI, Mini DisplayPort, Thunderbolt 3, and USB ports makes it easy to connect external devices and peripherals.

One standout feature of the Precision 7540 is its long-lasting battery life, with a 97Wh battery that can provide up to several hours of usage on a single charge. The laptop also includes security features such as a SmartCard slot, cable lock slot, and password protection to keep your data safe.

Pros:
1. Powerful Intel Core i9 processor and NVIDIA Quadro graphics for high performance.
2. Vibrant 15.6-inch Full HD display with wide viewing angles.
3. Fast SSD storage and ample memory for multitasking.
4. Long-lasting battery life for on-the-go productivity.
5. Diverse connectivity options including Thunderbolt 3 and Wi-Fi 6.
6. Security features such as SmartCard slot and cable lock slot for data protection.

Cons:
1. The laptop is on the heavier side at 2.52kg, which may not be ideal for frequent travel.
2. The absence of a touchscreen may be a drawback for users who prefer touch-based interactions.
3. Limited storage capacity with only one 512GB SSD included.
4. The high-end specs come at a premium price point, making it less affordable for budget-conscious consumers.
5. The lack of a dedicated number pad on the keyboard may be inconvenient for users who frequently input numerical data.



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