DELL DC15250 Intel® Core™ i7 i7-1355U Laptop 15.6" Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Black

DELL DC15250. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor model: i7-1355U. Display diagonal: 15.6", HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel® UHD Graphics. Operating system installed: Windows 11 Home. Product color: Black. Weight: 4.19 lbs (1.9 kg)

Product type	Laptop
Product color	Black
Form factor	Clamshell
Housing material	Plastic
Introduction year	2025
Display diagonal	15.6"
Display resolution	1920 x 1080 pixels
Touchscreen	No
HD type	Full HD
Panel type	IPS
LED backlight	Yes
Native aspect ratio	16:9
Anti-glare screen	Yes
Display brightness	250 cd/m²
Pixel density	141 ppi
Display diagonal (metric)	15.5" (39.5 cm)
RGB color space	NTSC
Color gamut	45%
Display response rise/fall	35 ms
Maximum refresh rate	120 Hz
Contrast ratio (typical)	600:1
Processor family	Intel® Core™ i7
Processor manufacturer	Intel
Processor model	i7-1355U
Processor generation	13th gen Intel® Core™ i7
Processor cores	10
Processor threads	12
Processor boost frequency	5 GHz
Performance cores	2
Efficient cores	8
Performance-core Max Turbo Frequency	5 GHz
Efficient-core Max Turbo Frequency	3.7 GHz
Processor cache	12 MB
Processor cache type	Smart Cache
Processor socket	BGA 1744
Processor base power	15 W
Maximum turbo power	55 W
Internal memory	16 GB
Maximum internal memory	16 GB
Internal memory type	DDR5-SDRAM
Memory form factor	SO-DIMM
Memory layout (slots x size)	1 x 16 GB
Memory slots	2x SO-DIMM
Memory channels	Single-channel
Memory data transfer rate	4400 MT/s
Total storage capacity	512 GB
Storage media	SSD
Optical drive type	No
Total SSDs capacity	512 GB
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
M.2 SSD size	2230 (22 x 30 mm)
Card reader integrated	Yes
Compatible memory cards	SD, SDHC, SDXC
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card model	Intel® UHD Graphics
On-board GPU manufacturer	Intel
On-board graphics card family	Intel® UHD Graphics
Audio system	High Definition Audio
Number of built-in speakers	2
Speaker power	2.5 W
Built-in microphone	Yes
Number of microphones	1
Front camera	Yes
Video capturing speed	30 fps
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi data rate (max)	1201 Mbit/s
Antenna type	2x2
WLAN controller model	Realtek RTL8852BE
WLAN controller manufacturer	Realtek
Bluetooth	Yes
MIMO	Yes
MIMO type	Multi User MIMO
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
HDMI ports quantity	1
HDMI version	1.4
Combo headphone/mic port	Yes
Power adapter barrel connector	4.5 mm
Numeric keypad	Yes
Pointing device	Touchpad
Operating system installed	Windows 11 Home
Operating system architecture	64-bit
Battery capacity	41 Wh
Battery technology	Lithium Polymer (LiPo)
Number of battery cells	3
Battery voltage	11.25 V
Battery recharge time	4 h
Fast charging	Yes
Battery charge indicator	Yes
Battery weight	6.7 oz (190 g)
USB Type-C charging port	No
AC adapter power	65 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	3.34 A
AC adapter output voltage	19.5 V
DC-in jack	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0
Operating temperature (T-T)	0 - 35 °C
Storage temperature (T-T)	-40 - 65 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	0 - 120000" (0 - 3048 m)
Non-operating altitude	0 - 420000" (0 - 10668 m)
Operating shock	110 G
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating vibration	1.3 G
Wi-Fi certified	Yes
Weight	4.19 lbs (1.9 kg)
Width	14.1" (358.5 mm)
Depth	9.27" (235.6 mm)
Height (front)	0.669" (1.7 cm)
Height (rear)	0.748" (1.9 cm)