DELL Latitude 7455 Copilot+ PC Qualcomm Snapdragon X1E-80-100 Laptop 35.6 cm (14") Touchscreen WQXGA 16 GB LPDDR5x-SDRAM 512 GB

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Charakteristikos

Width

314 mm

Depth

223.8 mm

Numeric keypad

No

Weight

1.44 kg

Product type

Laptop

Cables included

AC

Storage relative humidity (H-H)

0 - 95%

Operating temperature (T-T)

0 - 35 °C

Operating relative humidity (H-H)

10 - 90%

Storage temperature (T-T)

-30 - 65 °C

Optical drive type

No

Built-in microphone

Yes

Battery technology

Lithium Polymer (LiPo)

Bluetooth

Yes

Bluetooth version

5.4

Battery capacity

54 Wh

SSD form factor

M.2

Operating shock

110 G

Operating vibration

0.66 G

Battery recharge time

3 h

Memory form factor

On-board

Internal memory type

LPDDR5x-SDRAM

Processor family

Qualcomm Snapdragon

Processor model

X1E-80-100

Processor frequency

3.4 GHz

Processor cores

12

Processor boost frequency

4 GHz

Front camera

Yes

Internal memory

16 GB

Compatible memory cards

MicroSD (TransFlash)

Wi-Fi standards

Wi-Fi 4 (802.11n)

Operating system installed

Windows 11 Pro

Display diagonal

35.6 cm (14")

Keyboard backlit

Yes

Fingerprint reader

Yes

LED backlight

Yes

WWAN

Not installed

Display brightness

300 cd/m²

HD type

WQXGA

Native aspect ratio

16:10

Panel type

WVA

Card reader integrated

Yes

Touchscreen

Yes

Storage media

SSD

Operating system architecture

64-bit

Total storage capacity

512 GB

Number of battery cells

3

Maximum internal memory

32 GB

SSD Capacity

512 GB

Battery voltage

11.4 V

AC adapter input voltage

100 - 240 V

AC adapter frequency

50 - 60 Hz

Number of built-in speakers

2

Wi-Fi band

Tri-band (2.4 GHz / 5 GHz / 6 GHz)

Operating altitude

-15.2 - 3048 m

Wi-Fi data rate (max)

5760 Mbit/s

Antenna type

2x2

Pointing Device

Touchpad

NVMe

Yes

Processor cache

42 MB

Non-operating shock

160 G

Non-operating vibration

1.3 G

Non-operating altitude

-15.2 - 10668 m

Product colour

Grey

Display resolution

2560 x 1600 pixels

Anti-glare screen

Yes

Fast charging

Yes

USB Type-C DisplayPort Alternate Mode

Yes

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

1

Processor manufacturer

Qualcomm

Processor generation

Snapdragon X Elite

On-board graphics card

Yes

On-board graphics card model

Qualcomm Adreno GPU

Discrete graphics card model

Not available

Discrete graphics card

No

Colour name

Titan Gray

AC adapter power

65 W

Trusted Platform Module (TPM) version

2.0

Trusted Platform Module (TPM)

Yes

Mobile network connection

No

Top Wi-Fi standard

Wi-Fi 7 (802.11be)

Number of microphones

2

Total SSDs capacity

512 GB

Number of SSDs installed

1

SSD interface

PCI Express 4.0

Combo headphone/mic port

Yes

Front camera HD type

Full HD

WLAN controller manufacturer

Qualcomm

Infrared (IR) camera

Yes

Battery weight

220 g

Keyboard backlit colour

White

Height (front)

1.47 cm

Height (rear)

1.56 cm

WLAN controller model

Qualcomm FastConnect 7800

Front camera resolution

1920 x 1080 pixels

Battery charge indicator

Yes

Video capturing speed

30 fps

USB charging current

3.25 A

USB charging voltage

15

USB4 Gen 3x2 ports quantity

2

SSD memory type

TLC

Performance cores

8

Efficient cores

4

PAIA version

GaBi version 1, 2024

M.2 SSD size

2230 (22 x 30 mm)

Neural processor unit (NPU)

Qualcomm Hexagon

NPU performance up to

45 TOPs

Carbon emissions, logistics (kg of CO2e)

4.389

Carbon emissions, end-of-life (kg of CO2e)

1.995

Total carbon footprint (kg of CO2e)

133

Carbon emissions, manufacturing (kg of CO2e)

102.809

Carbon emissions, energy usage (kg of CO2e)

23.807

Microsoft Copilot

Yes

Copilot key

Yes

USB Power Delivery (USB PD)

Yes

Hazard pictogram(s)

GHS08: Health hazard

Warnings

Do not expose to intense heat or open flame for prolonged periods.

Copilot+ PC

Yes