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Dell Inspiron 14 7440 2-in-1 [7440-3684]

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Display:14 ", 1920x1200 (16:10)
CPU:Core i5, 1334U, 0.9 GHz
Graphics card:Iris Xe Graphics G7 80EUs
RAM:16 GB
Storage:SSD M.2 NVMe, 512 GB
Laptop weight:1.74 kg
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Configurations Dell Inspiron 14 7440 2-in-1 1
Specifications
Dell Inspiron 14 7440 2-in-1 [7440-3684]
Colour
Typetransformer 360°
Screen
Screen size14 "
Screen typeIPS
Surface treatmentglossy
Screen resolution1920x1200 (16:10)
Response time35 ms
Refresh rate60 Hz
Brightness250 nt
Contrast600 :1
Colour gamut (NTSC)45 %
TÜV Rheinland certificate
Touch
CPU
SeriesCore i5
Model1334U
Processor code nameRaptor Lake (13th Gen)
Processor cores10 (2P+8E)
Total threads12
CPU speed0.9 GHz
TurboBoost / TurboCore frequency4.6 GHz
CPU TDP15 W
Test Passmark CPU Mark13669 points
RAM
RAM16 GB
Maximum installed RAM capacity16 GB
RAM typeDDR5
RAM memory frequency5200 MHz
Amount of RAM slots2
Graphics card
Graphics card typeintegrated
Graphics card seriesIntel Iris Graphics
Graphics card modelIris Xe Graphics G7 80EUs
Test 3DMark0625691 points
Test 3DMark Vantage P21729 points
Storage
Drive typeSSD M.2 NVMe
Drive capacity512 GB
M.2 drive interfacePCIe 4.0 4x
M.2 drive size22x30 mm
Connections
Connection portsHDMI
v1.4
Card reader / SD /
USB-A 5Gbps2 pcs
USB-C 10Gbps2 pcs
Alternate Mode
Monitors connection3
Wi-FiWi-Fi 6 (802.11ax)
Bluetoothv5.3
Multimedia
Webcam1920x1080 (Full HD)
Camera shutter
Speakers2 pcs
Securityfingerprint scanner
Keyboard
Backlightwhite
Key designisland type
Num block
Input devicetouchpad
Battery
Battery capacity3600 mAh
Battery capacity54 W*h
Battery voltage15 В
Operating time10.33 h
Power Delivery via USB-C
Fast charge
Power supply Included65 W
DC charging portin absent
General
Preinstalled OSWin 11 Home
Materialaluminum
Dimensions (WxDxT)314x226x19 mm
Weight1.74 kg
Added to E-CatalogDecember 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Stylish, Durable, and Environmentally Friendly

The convertible laptop from Dell stands out with its metallic design — featuring an aluminum body that combines a moderate weight of about 1.7 kg, an attractive appearance, and enhanced durability. The manufacturer claims it has passed factory tests for wear and resistance to mechanical stress. Considering the 360-degree rotating lid, the reliability of the hinges is particularly noteworthy: they are designed for at least 20,000 open and close cycles.

Furthermore, the Dell Inspiron 14 7440 2-in-1 falls into the category of eco-friendly solutions. Recycled aluminum and plastic are used in its production, and the portable computer itself is packaged in recycled materials.

Decent Performance and Autonomy

The laptop is equipped with a 10-core Intel Core i5 1334U processor, 16 GB of RAM, and integrated Iris Xe Graphics G7 80EUs. This configuration ensures reliable work in office applications, academic tasks, and everyday scenarios. The performance reserve is also sufficient for light gaming and simple creative projects.

The hardware platform is supplemented with a 512 GB solid-state drive and a 54 Wh battery. Because of this, the laptop can operate for up to 10 hours without connection to a power outlet.

Additional Features

The model includes a set of current interfaces, including two USB-C 10Gbps ports with Power Delivery support. These connectors allow charging both the laptop itself and connected devices. There is also a fingerprint scanner, a keyboard with white backlighting, and a standard webcam without a shutter.

The package includes the OS Win 11 Home, and some sellers offer an additional stylus — this is recommended to be checked separately.

The device's weak point can be considered the quality of the image on the 14-inch touchscreen display. A resolution of 1920x1200 provides acceptable clarity, but a brightness of up to 250 nits, a contrast ratio of 600:1, and a color gamut of about 45% NTSC look modest by modern standards. Nevertheless, if performance, body durability, and high autonomy are important to you, the Dell Inspiron 14 7440 2-in-1 [7440-3684] is worth considering.

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