Dell Latitude 7640/Core i7 1355U/16GB

Dell Latitude 7640/Core i7 1355U/16GB/Cant Upg Mem/512GB SSD/16.0" FHD/Intel Iris Xe/ThBlt & FgrPr & SmtCd/FHD/IR Cam/Mic/WLAN + BT/Backlit Kb/3 Cell/W11Pro/3Y ProSpt

 

General

Product Type

Notebook

Operating System

Windows 11 Pro - Multi-language

Processor / Chipset

CPU

Intel Core i7 (13th Gen) 1355U / 3.7 GHz

Max Turbo Speed

5 GHz

Number of Cores

10-core

Cache

L3 - 12 MB

Features

Intel Smart Cache, Intel Deep Learning Boost (DL Boost)

Memory

RAM

16 GB (provided memory is soldered)

Technology

LPDDR5 SDRAM

Speed

4800 MHz

Rated Speed

4800 MHz

Storage

Main Storage

512 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe)

Display

Type

16" - IPS

Resolution

1920 x 1200 (WUXGA)

V-Sync Rate at Max Res.

60 Hz

Widescreen

Yes

Pixel Density (ppi)

141.5

Image Brightness

250 cd/m²

Colour Gamut

45% NTSC

Features

Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.17952 mm pixel pitch

Audio & Video

Graphics Processor

Intel Iris Xe Graphics

Video System Features

Functions as Intel UHD graphics (for single-channel memory)

Camera

Yes - 1920 x 1080 (standard), 640 x 360 (infrared)

Image Sensor Type

CMOS

Video Resolutions

1920 x 1080, 640 x 360

Frame Rate

30 frames per second

Camera Features

Privacy shutter, IR/RGB camera, 80 degrees, 86.6 degrees (IR camera)

Sound

Stereo speakers, dual array microphone

Codec

Realtek ALC3281

Compliant Standards

High Definition Audio

Input

Type

Keyboard, touchpad

Keyboard Backlight

Yes

Communications

Wireless

Bluetooth, NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)

Wireless Controller

Intel Wi-Fi 6E AX 211

Features

Dual stream (2x2)

Battery

Technology

3-cell Lithium Ion

Capacity

57 Wh

AC Adapter

Input

AC 100-240 V (50/60 Hz)

Output

65 Watt, 5 / 9 / 15 / 20 V

Connections & Expansion

Interfaces

HDMI,2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery),USB 3.2 Gen 1 (PowerShare),USB 3.2 Gen 1,Headphone/microphone combo jack

Software

Software Included

Microsoft Office (Trial)

Miscellaneous

Colour

Grey

Security

Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader

Features

ExpressCharge

Theft/Intrusion Protection

Security lock slot (cable lock sold separately)

Security Slot Type

Noble Wedge security slot

Included Accessories

USB-C power adapter

Compliant Standards

FIPS 140-2, TCG Certified

Dimensions & Weight

Dimensions (WxDxH)

35.8 cm x 25.042 cm x 1.95 cm

Weight

1.837 kg

Manufacturer Warranty

Bundled Services

3 Years ProSupport

Environmental Parameters

Min Operating Temperature

0 °C

Max Operating Temperature

35 °C

Humidity Range Operating

10 - 90% (non-condensing)

Shock Tolerance (operating)

110 g @ 2 ms half-sine pulse

Shock Tolerance (non-operating)

160 g @ 2 ms half-sine pulse

Vibration Tolerance (operating)

0.66 g @ RMS (random)

Vibration Tolerance (non-operating)

1.3 g @ RMS (random)