Dell Latitude 7400 2-in-1: характеристики и спецификации

System information

Table 1. System InformationSystem information
Feature	Specifications
Chipset	Intel 300 Series Chipset Family
DRAM bus width	64-bit
FLASH EPROM	SP1 32 MB
PCIe bus	Up to 8 GT/s (Gen3)
External bus frequency	OPI x8, up to 4 GT/s
LPC (Low Pin Count)	24 MHz, no DMA

Processor

NOTE:Processor numbers are not a measure of performance. Processor availability is subject to change and may vary by region/country.

Table 1. Processor specificationsProcessor specifications
Type	UMA Graphics
8th Gen Intel Core Whiskey Lake processors.	Intel UHD Graphics 620

Memory

NOTE:Memory is soldered on the system board and cannot be extended after purchase. Memory configuration should be selected at point of sale.

Table 1. Memory specificationsMemory specifications
Feature	Specifications
Minimum memory configuration	8 GB
Maximum memory configuration	16 GB
Number of slots	Part of the system board
Memory options	8GB / 16GB
Type	LPDDR3 RAM
Speed	Up to 16 GB LPDDR3 SDRAM 2133 MHz (on board)

Base

Table 1. Base configurationsThis topic lists out the orderable base configurations available for Dell Latitude 7400 2-in-1
Base
Intel Quad-Core i5-8265U Whiskey Lake processor, Intel UHD 620 UMA graphics, 8 GB, nvPro Intel Quad-Core i5-8265U/ i5-8365U/ i7-8665U Whiskey Lake processor, Intel UHD 620 UMA graphics, 8 GB/16 GB, vPro

Intel vPro and Intel Standard Manageability

Intel vPro

Available with Intel Core i5 and i7 processors and offers the most complete set of out-of-band management features including KVM, IPv6 support, graceful shutdown, and all the features from previous versions of vPro. It uses the latest version of Intel's Active Management Technology (AMT).

To learn more about vPro, visit Intel's website at http://www.intel.com/content/www/us/en/architecture-and-technology/vpro/vpro-technology-general.html.

A unique and new Dell Remote Provisioning feature for Intel vPro quickly activates vPro capabilities on a PC, reducing vPro set-up time from months to less than an hour. The Dell Remote Provisioning feature for Intel vPro is available as a part of the module: Dell Command | Integration Suite for Systems Center

Intel Standard Manageability (ISM)

ISM offers a limited set of out-of-band features like remote power on/off, Serial-over-LAN redirect, Wake-on-LAN, etc.

To learn more about Intel ISM, visit Intel's website at: https://software.intel.com/en-us/blogs/2009/03/27/what-is-standard-manageability.

Storage

Table 1. Storage specificationsStorage specifications
Type	Form factor	Interface	Security option	Capacity
Primary Storage (SSD, FIPS, SED, Opal)	M.2 2230 M.2 2280 (With no WWAN configuration)	PCIe x4 SATA 3	FIPS, SED, Opal	128 GB 256 GB 512 GB 1 TB 256 GB/512 GB FIPS 140-2 compliant SED 1 TB OPAL SED

System board connectors

Table 1. Internal M.2 System board connectors M.2 System board connectors
Feature	Specifications
M.2 Connectors	Three 2230 socket 2 Key B, supports PCIe x2 interface 2230/2280 socket 3 Key M, supports 2230 PCIe x4 interface or supports 2280 if WWAN slot is not used Socket 1 Key E, supports CNVi/PCIe x1/USB2.0 and is used for WLAN NOTE:WiGig is not supported.

Media card reader

Table 1. Media card reader specificationsMedia-card reader specifications
Feature	Specifications
Type	One micro-SD card slot
Supported cards	micro SD micro SDHC micro SDXC

Audio

Table 1. Audio specificationsAudio specifications
Feature	Specifications
Controller	Realtek ALC3254
Type	Four-channel high-definition audio
Speakers	Two (Directional speakers)
Interface	Universal audio jack High quality speakers Noise reducing array microphones Stereo headset/mic combo
Internal speaker amplifier	2W (RMS) per channel

Graphics Specifications

Table 1. Graphics specificationsVideo card specifications
Controller	Type	CPU Dependency	Graphics memory type	Capacity	External display support	Maximum resolution
Intel UHD 620 Graphics	UMA	None	Integrated	Shared system memory	HDMI 1.4a USB Type-C display	4096×2304 @24 Hz

NOTE:This system supports a maximum of three displays, including the built-in eDP Panel.

Camera

Table 1. Camera specificationsCamera specifications
Feature	Specifications
Resolution	Infrared camera (optional): Still image: 0.30 megapixels Video: 340 x 340 at 30 fps NOTE:Infrared camera is Windows hello compliant.
Diagonal viewing angle	Camera - 77.7 degrees Infrared camera - 70 degrees

Communication Specifications

Table 1. WLAN (Wi-Fi) specificationsWLAN (Wi-Fi) specifications

Intel Dual Band Wireless-AC 9560 802.11ac 160 MHz (2x2) Wi-Fi + Bluetooth v5 M.2 Wireless Card
Qualcomm QCA61x4A 802.11ac MU-MIMO Dual Band (2x2) Wi-Fi + Bluetooth v4.2 LE M.2 Wireless Card
Intel® Wi-Fi 6 AX200 (2x2) Wi-Fi + BT 5 LE Wireless Card (Summer 2019)

Table 2. WWAN (Mobile Broadband) specificationsWWAN (Mobile Broadband) specifications

Dell Wireless 5821E Qualcomm Snapdragon X20 LTE M.2 Mobile Broadband Card

External Ports and connectors

Table 1. External Ports and connectorsPorts and connectors
Feature	Specifications
Memory card reader	microSD 4.0
Smart card reader	Optional
USB	Two USB 3.1 Gen 1 Type-A port with Power on/Wake-up/Power share support Two USB 3.2 Gen 1 Thunderbolt 3 capable Type-C port with Power delivery
Security	Noble wedge slot
Docking port	Thunderbolt 3 over USB Type-C
Audio	Universal audio jack Noise reduction array microphones
Video	HDMI 1.4
SIM card reader	One micro SIM card reader (WWAN version only)

Smart card reader

Table 1. Contactless smart card readerContactless smart card

Type	FIPS 201 Contacted / Contactless Smart Card reader
ISO certification	ISO14443A

Display specifications

Table 1. Display specificationsDisplay specifications
Feature	Specifications
Type	14 inch FHD (1920 x 1080), AR + AS (16:9) WVA SLP narrow border touch screen (10 finger and Active Stylus capable)
Height (Active area)	6.85 inch (173.99 mm)
Width (Active area)	12.18 inch (309.31 mm)
Diagonal	14 inch (354.89 mm)
Borders (AA to Glass)	Top: 6.02 mm Bottom: 8.8 mm Sides: 3.73 mm
Luminance/Brightness (typical)	300 nits at 1.63 W (in mosaic pattern) 150 nits at 1.17 W
Refresh rate	60 Hz
Horizontal viewing angle (min)	+/- 89 degrees
Vertical viewing angle (min)	+/- 89 degrees
Megapixels	2.07
Pixels Per Inch (PPI)	157
Pixel pitch	0.161 mm
Color depth	16.2 M
Contrast ratio (typical)	1500:1
Response time (max)	35 ms
Stylus support	Yes, Active

Keyboard

Table 1. Keyboard specificationsKeyboard specifications
Feature	Specifications
Number of keys	83 keys: US English, Thai, French-Canadian, Korean, Russian, Hebrew, English-International 84 keys: UK English, French Canadian Quebec, German, French, Spanish (Latin America), Nordic, Arabic, Canada Bilingual 85 keys: Brazilian Portuguese 87 keys: Japanese
Size	X = 19.05 mm key pitch Y = 18.05 mm key pitch Z = 4.15 mm
Backlit keyboard	Yes
Layout	QWERTY/AZERTY/Kanji

Touchpad

Table 1. Touchpad SpecificationsTouchpad specifications
Feature	Specifications
Resolution	Horizontal: 1235 Vertical: 695
Dimensions	Width: 4.13 inch (105 mm ) Height: 2.36 inch (60 mm)
Multi-touch	Supports five fingers multi-touch

NOTE:Touchpad has the optional NFC sensor.

Operating system

Table 1. Operating systemOperating system
Feature	Specifications
Operating systems supported	Microsoft Windows 10 Professional (64 bit) Microsoft Windows 10 Home (64 bit)

Battery

Table 1. Battery SpecificationsBattery Specifications
Feature	Specifications
Type	52 WHr lithium-polymer 4 cell battery 78 WHr lithium-polymer 6 cell battery
Dimension	52 WHr Length: 250 mm (9.84 inch) Width: 85.80 mm (3.38 inch) Height: 4.99 mm (0.20 inch) Weight: 236.00 g (0.52 lb) 78 WHr Length: 301.67 mm (11.88 inch) Width: 111.36 mm (4.38 inch) Height: 9.09 mm (0.36 inch) Weight: 340 g (0.75 lb)
Weight (maximum)	52 WHr - 236 g (0.52 lb) 78 WHr - 340 g (0.75 lb)
Voltage	52 WHr - 7.6 V 78 WHr - 11.4 V
Life span	52 WHr - 300 discharge/recharge cycles
Charging time when the computer is off (approximate)	0~15°C: 4 Hours 16~45°C: 2 Hours 46~60°C: 3 Hours
Operating time	52 WHr - >= 14 Hours 78 WHr - >= 24 Hours NOTE:Operating time varies depending on operating conditions and can significantly reduce under certain power-intensive conditions,
Temperature range: Operating	Charge: 0°C to 45°C (32°F to 113°F) Discharge: 0°C to 70°C (32°F to 158°F)
Temperature range: Storage	-20°C to 65°C (-4°F to 149°F )
Coin-cell battery	ML1220
Dell Power Manager Capable	Yes, DPM 3.0

Power adapter

Table 1. Power adapter specificationsPower adapter specifications
Feature	Specifications
Type	65 W (4-cell 52Whr) USB Type-C 90 W (6-cell 78 Whr) USB Type-C Via Dock supporting a NVDC charger architecture
Input Voltage	100 V ca to 240 V ca
Input current (maximum)	1.7 A
Adapter size	65 W: 22 mm x 66 mm x 99 mm (0.87 inch x 2.6 inch x 3.9 inch) 90 W: 22 mm x 66 mm x 130 mm (0.87 inch x 2.6 inch x 5.12 inch)
Input frequency	50 Hz to 60 Hz
Output current	65 W - 3.25 A (continuous) 90 W - 4.5 A (continuous)
Rated output voltage	20 VDC
Temperature range (Operating)	0°C to 40°C (32°F to 104°F)
Temperature range (Non-Operating)	40°C to 70°C (-40°F to 158°F)
Weight (lbs)	0.476
Weight (kg)	0.216

Physical system dimensions

Table 1. Dimensions and weightDimensions and weight
Feature	Specifications
Height	Front height - 0.34 inch (8.53 mm) Back height - 0.59 inch (14.89 mm)
Width	12.59 inch (319.77 mm)
Depth	7.89 inch (199.90 mm)
Weight	Starting 2.99 lb (1.36 kg)

Computer environment

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environmentThe following table provides your computer environment information:
	Operating	Storage
Temperature range	0°C to 35°C (32°F to 95°F)	-40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)	10% to 80% (non-condensing) NOTE:Maximum dew point temperature = 26°C	10% to 95% (non-condensing) NOTE:Maximum dew point temperature = 33°C
Vibration (maximum)	0.26 GRMS	1.37 GRMS
Shock (maximum)	105 G^†	40 G^‡
Altitude (maximum)	-15.2 m to 3048 m (-50 ft to 10,000 ft)	-15.2 m to 10,668 m (-50 ft to 35,000 ft)

* Measured using a random vibration spectrum that simulates user environment.

NFC

Table 1. NFC SpecificationsNear Field Communications
NFC: Near Field Communications
NFC Standard	ISO/IEC 18092 and ISO/IEC 21481
Cards Supported	Type1 / Type 2 / Type 3 / Type 4; ISO/IEC 14443-4 stands-based PICC; ISO/IEC 15693 stands-based VICC ; ISO/IEC 18000-3 ; Kovio
Operating temperature	-30°C to +85° C
Humidity	Up to 90% RH non-condensing (at temperatures of 25°C to 35°C)

Fingerprint reader

This is an optional feature with the Latitude 7400 2-in-1, located on the power button.

Table 1. Fingerprint reader specificationsFingerprint reader specifications
Description	Values
Sensor technology	Touch
Sensor resolution	363 dpi
Sensor area	7.4 mm x 6 mm

Security

Table 1. Security optionsSecurity

Trusted Platform Module (TPM) 2.0	Discreet TPM 2.0 IC FIPS-140-2 Certified / TCG Certified
Firmware TPM	Optional
Chassis lock slot and loop support	Yes, Noble wedge lock slot
Finger print Reader	Optional, on Power button (Windows Hello compliant)
Contacted / Contactless Smartcard	Optional
Optional Security Hardware Authentication Bundles	Touch Fingerprint Reader (in Power Button) with Control Vault 3.0 Advanced Authentication with FIPS 140-2 Level 3 Certification Contacted Smart Card and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Touch Fingerprint Reader (in Power Button), Contacted Smart Card, and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Touch Fingerprint Reader in Power Button, Contacted Smart Card, Contactless Smart Card, NFC, and Control Vault 3 Advanced Authentication with FIPS 140-2 Level 3 Certification Optional Face IR camera (Windows Hello compliant) with Proximity Sensor

Regulatory and Environmental Compliance

Table 1. Regulatory and Environmental Compliance specificationsRegulatory and Environmental Compliance specifications

Energy Star Version 7 EPEAT Bronze Registered^* TAA configurations available Halogen-Free/Arsenic-Free BFR/PVC free (not including PSU) ^* : For specific country participation and rating, please see https://www.epeat.net/

Dell Latitude 7400 2-in-1: технические характеристики и спецификации