DELL DC15250 Intel® Core™ i5 i5-1334U Laptop 39.6 cm (15.6") Full HD 8 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro UK English Black

SKU: 7N55F
Regular price £504.36 inc. VAT
  • Windows 11 Pro 64-bit
  • Intel Core i5-1334U (12MB Cache)
  • 39.6 cm (15.6") Full HD 1920 x 1080 IPS
  • 8GB (2666MHz) DDR4-SDRAM (1 x 8) & 512GB SSD

Effortlessly chic. Always efficient.
A 15-inch laptop with a built-in camera up to FHD, enlarged ergonomic keyboard and Intel® processors.

Design
Housing material Plastic
Form factor Clamshell
Product colour Black
Product type Laptop
Display
Contrast ratio (typical) 600:1
Maximum refresh rate 120 Hz
RGB colour space NTSC
Colour gamut 45%
Pixel density 141 ppi
Display brightness 250 cd/m²
Display bezel technology Narrow Border
Anti-glare screen Yes
Native aspect ratio 16:9
Panel type IPS
HD type Full HD
Touchscreen No
Display resolution 1920 x 1080 pixels
Display diagonal 39.6 cm (15.6")
Processor
Processor base power 15 W
Maximum turbo power 55 W
Processor cache type Smart Cache
Processor cache 12 MB
Efficient-core Max Turbo Frequency 3.4 GHz
Performance-core Max Turbo Frequency 4.6 GHz
Efficient cores 8
Performance cores 2
Processor boost frequency 4.6 GHz
Processor threads 12
Processor cores 10
Processor model i5-1334U
Processor generation 13th gen Intel® Core™ i5
Processor family Intel® Core™ i5
Processor manufacturer Intel
Memory
Memory data transfer rate 2666 MT/s
Maximum internal memory 16 GB
Memory slots 2x SO-DIMM
Memory layout (slots x size) 1 x 8 GB
Memory clock speed 2666 MHz
Memory form factor SO-DIMM
Internal memory type DDR4-SDRAM
Internal memory 8 GB
Storage
Compatible memory cards SD, SDHC, SDXC
Card reader integrated Yes
Optical drive type No
SSD form factor M.2
M.2 SSD size 2230 (22 x 30 mm)
SSD interface PCI Express 4.0
NVMe Yes
SSD capacity 512 GB
Number of SSDs installed 1
Total SSDs capacity 512 GB
Storage media SSD
Total storage capacity 512 GB
Graphics
On-board graphics card model Intel® UHD Graphics
On-board GPU manufacturer Intel
Discrete graphics card model Not available
Discrete graphics card No
On-board graphics card Yes
Audio
Built-in microphone Yes
Number of microphones 1
Speaker power 2.5 W
Number of built-in speakers 2
Audio system High Definition Audio
Camera
Video capturing speed 30 fps
Front camera resolution 1280 x 720 pixels
Front camera HD type HD
Front camera resolution (numeric) 0.92 MP
Front camera Yes
Network
MIMO Yes
MIMO type Multi User MIMO
Bluetooth Yes
WLAN controller model Realtek RTL8852BE
WLAN controller manufacturer Realtek
Antenna type 2x2
Wi-Fi band Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards 802.11a, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard Wi-Fi 6 (802.11ax)
Mobile network connection No
Ports & interfaces
Power adapter barrel connector 4.5 mm
Combo headphone/mic port Yes
HDMI version 1.4
HDMI ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1
USB 2.0 ports quantity 1
Keyboard
Numeric keypad Yes
Keyboard language UK English
Keyboard layout QWERTY
Pointing device Touchpad
Software
Operating system architecture 64-bit
Battery
Battery charge indicator Yes
Battery weight 190 g
Fast charging Yes
Battery recharge time 4 h
Battery voltage 11.25 V
Battery capacity 41 Wh
Number of battery cells 3
Battery technology Lithium Polymer (LiPo)
Power
USB Type-C charging port No
DC-in jack Yes
AC adapter output voltage 19.5 V
AC adapter output current 3.34 A
AC adapter input voltage 100 - 240 V
AC adapter frequency 50 - 60 Hz
AC adapter power 65 W
Security
Trusted Platform Module (TPM) Yes
Trusted Platform Module (TPM) version 2.0
Operational conditions
Non-operating vibration 1.3 G
Operating vibration 0.66 G
Non-operating shock 160 G
Operating shock 110 G
Non-operating altitude 0 - 10668 m
Operating altitude 0 - 3048 m
Storage relative humidity (H-H) 0 - 95%
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -40 - 65 °C
Operating temperature (T-T) 0 - 35 °C
Weight & dimensions
Height (rear) 1.9 cm
Height (front) 1.7 cm
Depth 235.6 mm
Width 358.5 mm
Weight 1.9 kg
Packaging content
AC adapter included Yes

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