DELL DC15250 Intel® Core™ i7 i7-1355U Laptop 39.6 cm (15.6 ) Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Black

Technical Specifications

M.2 SSD sizeEfficient-core Max Turbo FrequencyPerformance-core Max Turbo FrequencyMaximum turbo powerNumber of SSDs installedNon-operating shockBattery weightBattery charge indicatorNVMeFront camera resolutionPower adapter barrel connectorUSB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityVideo capturing speedOn-board GPU manufacturerWi-Fi standardsSpeaker powerNon-operating vibrationCarbon emissions, energy usage (kg of CO2e)Pixel densityProcessor base powerSSD form factorMobile network connectionHeight (front)Maximum refresh rateMIMO typeColour gamutFront camera resolution (numeric)HDMI ports quantityWidthUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityContrast ratio (typical)Total SSDs capacityBattery capacitySSD interfaceCarbon emissions, end-of-life (kg of CO2e)Memory data transfer rateMemory slotsTrusted Platform Module (TPM) versionHeight (rear)Total carbon footprint (kg of CO2e)Efficient coresProcessor cache typeTrial softwareWi-Fi bandNumber of battery cellsStorage mediaBattery technologySSD capacityCarbon emissions, logistics (kg of CO2e)Anti-glare screenOn-board graphics cardOperating vibrationKeyboard colour namePerformance coresProcessor manufacturerHousing materialNumber of built-in speakersFront camera HD typeWLAN controller modelPanel typeDepthCarbon emissions, manufacturing (kg of CO2e)Fingerprint readerCompatible memory cardsHDMI versionDiscrete graphics cardDisplay brightnessRGB colour spaceOperating shockProduct typeKeyboard backlitWLAN controller manufacturerNumber of microphonesPAIA versionNumeric keypadOperating system architectureOperating system installedProcessor generationUSB Type-C charging portMemory layout (slots x size)Top Wi-Fi standardFast chargingPointing deviceTouchscreenCard reader integratedTotal storage capacityAC adapter powerAC adapter frequencyBattery recharge timeNon-operating altitudeAC adapter output voltageNative aspect ratioProcessor boost frequencyTrusted Platform Module (TPM)DC-in jackFront cameraOptical drive typeProduct colourHD typeInternal memory typeAntenna typeCombo headphone/mic portOperating temperature (T-T)Memory form factorInternal memoryWeightProcessor threadsDisplay diagonalBluetoothDiscrete graphics card modelBattery voltageProcessor cacheOperating relative humidity (H-H)Display resolutionAC adapter input voltageStorage relative humidity (H-H)Processor familyAC adapter output currentUSB 2.0 ports quantityStorage temperature (T-T)MIMOOperating altitudeMaximum internal memoryProcessor coresAudio systemOn-board graphics card modelAC adapter includedProcessor modelMemory clock speedBuilt-in microphone

2230 (22 x 30 mm)

3.7 GHz

5 GHz

55 W

1

160 G

240 g

Yes

Yes

1280 x 720 pixels

4.5 mm

1

30 fps

Intel

Wi-Fi 4 (802.11n), 802.11b, 802.11g, Wi-Fi 5 (802.11ac), 802.11a, Wi-Fi 6 (802.11ax)

2.5 W

1.3 G

19.36

141 ppi

15 W

M.2

No

1.7 cm

120 Hz

Multi User MIMO

45%

0.92 MP

1

358.5 mm

1

600:1

512 GB

54 Wh

PCI Express 4.0

1.6

2666 MT/s

2x SO-DIMM

2.0

1.9 cm

160

8

Smart Cache

Windows 11 Pro,McAfee LiveSafe 1-year (5-device),Activate Your Microsoft 365 For A 30 Day Trial

Dual-band (2.4 GHz / 5 GHz)

4

SSD

Lithium Polymer (LiPo)

512 GB

3.68

Yes

Yes

0.66 G

Carbon Black

2

Intel

Plastic

2

HD

Realtek RTL8852BE

IPS

235.6 mm

135.36

Yes

SDHC, SD, SDXC

1.4

No

250 cd/m²

NTSC

110 G

Laptop

Yes

Realtek

1

GaBi version 1, 2024

Yes

64-bit

Windows 11 Pro

13th gen Intel® Core™ i7

No

1 x 16 GB

Wi-Fi 6 (802.11ax)

Yes

Touchpad

No

Yes

512 GB

65 W

50 – 60 Hz

4 h

0 – 10668 m

19.5 V

16:9

5 GHz

Yes

Yes

Yes

No

Black

Full HD

DDR4-SDRAM

2×2

Yes

0 – 35 °C

SO-DIMM

16 GB

1.9 kg

12

39.6 cm (15.6")

Yes

Not available

15 V

12 MB

10 – 90%

1920 x 1080 pixels

100 – 240 V

0 – 95%

Intel® Core™ i7

3.34 A

1

-40 – 65 °C

Yes

0 – 3048 m

16 GB

10

High Definition Audio

Intel® UHD Graphics

Yes

i7-1355U

2666 MHz

Yes