Dell 15 DC15250 Core™ i7-1355U 512GB SSD

Manufacturer: Dell
Manufacturer part number: LDC15250-7427BLK-PUS
Availability: 10 in stock
Delivery date: 7 days
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Dell 15 DC15250 Core™ i7-1355U 512GB SSD 16GB 15.6" (1920x1080) TOUCHSCREEN WIN11 CARBON BLACK
Products specifications
Attribute nameAttribute value
WarrantyBalance of Manufacturer Warranty
PackagingGeneric Box
Visual ConditionNew
ConditionNew Factory Sealed
Just LaunchedYes
Processor
Processor base power15
Maximum turbo power55
Processor cache typeSmart Cache
Processor cache12
Efficient-core Max Turbo Frequency3.7
Performance-core Max Turbo Frequency5
Efficient cores8
Performance cores2
Processor boost frequency5
Processor threads12
Processor cores10
Processor modeli7-1355U
Processor generation13th gen Intel® Core™ i7
Processor familyIntel® Core™ i7
Processor manufacturerIntel
Memory
Maximum internal memory16
Memory slots2x SO-DIMM
Memory form factorSO-DIMM
Internal memory typeDDR5-SDRAM
Internal memory16
Display
Contrast ratio (typical)700:1
Maximum refresh rate60
RGB colour spaceNTSC
Colour gamut45
Pixel density141
Display brightness220
Anti-glare screenYes
Native aspect ratio16:9
Panel typeIPS
HD typeFull HD
TouchscreenYes
Display resolution1920 x 1080
Display diagonal39.6
Audio
Built-in microphoneYes
Number of microphones1
Speaker power2.5
Number of built-in speakers2
Audio systemHigh Definition Audio
Ports & interfaces
Power adapter barrel connector4.5
Combo headphone/mic portYes
HDMI version1.4
HDMI ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
USB 2.0 ports quantity1
Weight & dimensions
Height (rear)1.9
Height (front)1.7
Depth235.6
Width358.5
Weight1.9
Power
USB Type-C charging portNo
DC-in jackYes
AC adapter output voltage19.5
AC adapter output current3.34
AC adapter input voltage100 - 240
AC adapter frequency50 - 60
AC adapter power65
Operational conditions
Non-operating vibration1.3
Operating vibration0.66
Non-operating shock160
Operating shock110
Non-operating altitude0 - 10668
Operating altitude0 - 3048
Storage relative humidity (H-H)0 - 95
Operating relative humidity (H-H)10 - 90
Storage temperature (T-T)-40 - 65
Operating temperature (T-T)0 - 35
Keyboard
Numeric keypadYes
Pointing deviceTouchpad
Network
BluetoothYes
WLAN controller manufacturerRealtek
Wi-Fi standardsWi-Fi 6 (802.11ax)
Wi-Fi bandDual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Mobile network connectionNo
Storage
Compatible memory cardsSD, SDHC, SDXC
Card reader integratedYes
Optical drive typeNo
SSD form factorM.2
M.2 SSD size2230 (22 x 30 mm)
SSD interfacePCI Express 4.0
NVMeYes
SSD capacity512
Number of SSDs installed1
Total SSDs capacity512
Storage mediaSSD
Total storage capacity512
Security
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
Software
Operating system architecture64-bit
Operating system installedWindows 11 Home
Camera
Video capturing speed30
Front camera resolution1280 x 720
Front camera HD typeHD
Front camera resolution (numeric)0.92
Front cameraYes
Packaging content
AC adapter includedNo
Battery
Battery charge indicatorYes
Battery weight190
Fast chargingYes
Battery recharge time4
Battery capacity41
Battery voltage11.25
Number of battery cells3
Battery technologyLithium Polymer (LiPo)
Design
Housing materialPlastic
Form factorClamshell
Product colourBlack
Product typeLaptop
Graphics
On-board graphics card modelIntel® Iris™ Graphics
On-board GPU manufacturerIntel
Discrete graphics card modelNot available
Discrete graphics cardNo
On-board graphics cardYes