Dell Latitude 7220 Rugged Extreme Tablet: характеристики и спецификации

Processors

Table 1. ProcessorsThe following table provides the processor options for your system:
Processors	Wattage	Core count	Thread count	Speed	Cache	Integrated graphics
8^th Generation Intel Core i3-8145U	15 W	2	4	2.10 GHz to 3.90 GHz Turbo	4 MB SmartCache	Intel UHD Graphics 620
8^th Generation Intel Core i5-8365U, vPro	15 W	4	8	1.60 GHz to 4.10 GHz Turbo	6 MB SmartCache	Intel UHD Graphics 620
8^th Generation Intel Core i7-8665U, vPro	15 W	4	8	1.90 GHz to 4.80 GHz Turbo	8 MB SmartCache	Intel UHD Graphics 620

Chipset

Table 1. Chipset
The following table provides the chipset specifications for Latitude 7220 Rugged Extreme Tablet.
Description	Values
Chipset	Intel
Processor	Whiskey lake - 8^th Gen Intel Core
DRAM bus width	Two channels, 64 bits
Flash EPROM	32 MB
PCIe bus	Up to Gen 3

Operating system

Your Latitude 7220 Rugged Extreme Tablet supports the following operating systems:

Windows 11 Pro, 64-bit
Windows 10 Pro, 64-bit

Memory

Table 1. Memory specifications
The following table provides the detailed memory specifications of Latitude 7220 Rugged Extreme Tablet.
Description		Values
Slots		Two integrated on system board
Type		LPDDR3
Speed		2133 MHz
Maximum memory		16 GB
Minimum memory		8 GB
Configurations supported		8 GB LPDDR3 at 2133 MHz 16 GB LPDDR3 at 2133 MHz

Storage

Your tablet supports one M.2 2230/2280 slot for solid-state drive.

Table 1. Storage specifications
The following table provides the different storage options available on Latitude 7220 Rugged Extreme Tablet.
Storage type	Interface type	Capacity
One M.2 2230 solid-state drive	PCIe Gen3 x4 NVMe, Class 35 SSD	128 GB
One M.2 2280 solid-state drive	PCIe Gen3 x4 NVMe, Class 40 SSD	256 GB to 2 TB
One M.2 2280 solid-state drive	PCIe Gen3 x4 NVMe, Class 40 Self-Encrypting SSD	256 GB to 1 TB

Internal slots

The following table lists the internal slots of your Latitude 7220 Rugged Extreme Tablet.

Table 1. Internal slotsThe following table lists the internal slots on your Latitude 7220 Rugged Extreme Tablet.
Description	Values
M.2	One M.2 2230 slot for solid-state drive 128 GB One M.2 2280 slot for solid-state drive 256 GB/512 GB/1 TB/2 TB NOTE To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at www.dell.com/support.

External ports

The following table lists the external ports of your Latitude 7220 Rugged Extreme Tablet.

Table 1. External ports
The following table lists ports and connectors available on Latitude 7220 Rugged Extreme Tablet.
Description	Values
Network port	Ethernet connection available through optional Expansion Module or dock.
USB ports	One USB 3.2 Gen 2 Type-A with PowerShare One USB Type-C DisplayPort Alt Mode/USB3.2 Gen2/Power Delivery
Audio port	One headset (headphone and microphone combo) port
Video port	Supported via dock or directly through USB Type-C DP Alt mode
Media-card reader	One micro SD-card slot
Power-adapter port	4.5 mm barrel-type
Security-cable slot	Lock slot (T-bar)

Audio

Table 1. Audio specifications
The following table provides the detailed audio specifications of Latitude 7220 Rugged Extreme Tablet.
Description		Values
Controller		Realtek ALC3254
Stereo conversion		Supported
Internal interface		Intel high definition audio (HDA)
External interface		Universal Audio Jack
Speakers		2
Speaker Output Average		2 W RMS
Speaker Output Peak		2.5 W

Video

Table 1. Integrated graphics specifications
The following table provides the detailed integrated graphics specifications of Latitude 7220 Rugged Extreme Tablet.
Integrated graphics
Controller	External display support	Memory size	Processor
Intel UHD 620 Graphics	USB Type-C DisplayPort	Shared system memory	8th Generation Intel Core i3/i5/i7

Camera

Table 1. Camera specifications
The following table provides the detailed camera specifications of Latitude 7220 Rugged Extreme Tablet.
Description			Values
Number of cameras			Two
Type			Front Camera - 5 MP, RGBlr camera with Windows Hello feature Rear Camera - 8 MP, RGB camera with Auto Focus and Flash LED
Location			Front Camera - 5 MP Rear Camera - 8 MP
Sensor type			CMOS sensor technology
	Camera
		Still image	Front Camera - 5.03 megapixels Rear Camera - 7.99 megapixels
		Video	Front Camera - 2592 x 1944 (5 MP) at 30 fps Rear Camera - 3264 x 2448 (8 MP) at 15 fps
Diagonal viewing angle
	Camera		Front Camera - 88.9° Rear Camera - 77.3°

Communications

Wireless module

Table 1. Wireless module specifications
The following table provides the wireless module specifications of Latitude 7220 Rugged Extreme Tablet.
Description	Values
Model number	Intel Wireless-AC 9560, 2 x2, 802.11ac with Bluetooth 5.1	Intel Wi-Fi 6 AX200, 2 x 2, 802.11ax with MU-MIMO, without Bluetooth	Intel Wi-Fi 6 AX200, 2 x 2, 802.11ax with MU-MIMO, Bluetooth 5.2	DW5821E Snapdragon X20 4G/LTE Wireless WAN card
Transfer rate	Up to 1.73 Gbps	Up to 2.40 Gbps	Up to 2.40 Gbps	Up to 1.2 Gbps
Frequency bands supported	2.4 GHz/5 GHz	2.4 GHz/5 GHz	2.4 GHz/5 GHz	5 x 20 MHz
Wireless standards	WiFi 802.11a/b/g WiFi 4 (WiFi 802.11n) WiFi 5 (WiFi 802.11ac)	WiFi 802.11a/b/g WiFi 4 (WiFi 802.11n) WiFi 5 (WiFi 802.11ac) WiFi 6 (WiFi 802.11ax)	WiFi 802.11a/b/g WiFi 4 (WiFi 802.11n) WiFi 5 (WiFi 802.11ac) WiFi 6 (WiFi 802.11ax)	LTE FDD/TDD WCDMA/HSPA+ GPS/GLONASS/Beidou/Galileo
Encryption	64-bit and 128-bit WEP AES-CCMP TKIP	64-bit and 128-bit WEP AES-CCMP TKIP	64-bit and 128-bit WEP AES-CCMP TKIP	NA
Bluetooth	Bluetooth 5.1	Not supported	Bluetooth 5.2	NA

GPS and RF antenna passthrough

This section provides the GPS passthrough and RF antenna passthrough information for the Dell Latitude 7220 Rugged Extreme Tablet.

Table 2. GPS and RF Antenna passthrough (WLAN)The following table provides the GPS and RF antenna passthrough capabilities:
For WLAN Main Antenna
Frequency (MHz)	Switch Circuit Loss (dB)			Jump Cable Loss (dB) 51 mm, 1.37LL	Total Loss (dB)
Frequency (MHz)	Non-ATEX (MU2)	ATEX (MU2)	Non-ATEX (DVT1)	Jump Cable Loss (dB) 51 mm, 1.37LL	Non-ATEX	ATEX	DVT1
2400~2500	-1.18	-0.60	-0.85	-0.24	-1.42	-0.84	-1.09
5150~5850	-1.91	-1.31	-1.37	-0.35	-2.26	-1.66	-1.72

Table 3. GPS and RF Antenna passthrough (LTE)The following table provides the GPS and RF antenna passthrough capabilities:
For LTE Main Antenna
Frequency (MHz)	Switch Circuit Loss (dB)			Jump Cable Loss (dB) 51 mm, 1.37LL	Total Loss (dB)
Frequency (MHz)	Non-ATEX (MU2)	ATEX (MU2)	Non-ATEX (DVT1)	Jump Cable Loss (dB) 51 mm, 1.37LL	Non-ATEX	ATEX	DVT1
600~1000	-0.5	-0.26	-0.4	-0.14	-0.64	-0.40	-0.54
1700~1880	-1.2	-0.45	-0.77	-0.18	-1.38	-0.63	-0.95
1880~2330	-1.52	-0.48	-0.89	-0.21	-1.73	-0.69	-1.10
2330~2700	-1.54	-0.53	-0.85	-0.24	-1.78	-0.77	-1.09
3300~3800	-1.58	-0.63	-0.98	-0.27	-1.85	-0.90	-1.25
5150~5930	-1.96	-1.38	-1.28	-0.35	-2.31	-1.73	-1.63

Media-card reader

Table 1. Media-card reader specifications
The following table provides the media-card specifications of Latitude 7220 Rugged Extreme Tablet.
Description	Values
Type	Micro SD-card slot
Cards supported	Micro Secure Digital (mSD) Micro Secure Digital High Capacity (mSDHC) Micro Secure Digital Extended Capacity (mSDXC)

Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Latitude 7220 Rugged Extreme Tablet.
Description	Values
Type	E4 45 W	E5 90 W
Input voltage	100 VAC x 240 VAC	100 VAC - 240 VAC
Input frequency	50 Hz x 60 Hz	50 Hz - 60 Hz
Input current (maximum)	1.3 A	1.56A
Output current (continuous)	2.31 A (continuous)	4.62 A (continuous)
Rated output voltage	19.50 VDC	19.50 VDC
Temperature range:
Operating	0 °C – 40 °C (32 °F - 104 °F)	0 °C - 40 °C (32 °F - 104 °F)
Storage	-40 °C - 70 °C (-40 °F - 158 °F)	-40 °C - 70 °C (-40 °F - 158 °F)

Battery

Table 1. Battery specifications
The following table provides the detailed battery specifications of Latitude 7220 Rugged Extreme Tablet.
Description		Values
Type		34 WHr, 2-Cell, ExpressCharge, user-replaceable	34 WHr (LCL)
Voltage		7.6 VDC	7.6 VDC
Weight (maximum)		220 g (0.48 lb)	220 g (0.48 lb)
Dimensions:
	Height	15.00 mm (0.59 in.)	15.00 mm (0.59 in.)
	Width	62.70 mm (2.46 in.)	62.70 mm (2.46 in.)
	Depth	103.60 mm (4.07 in.)	103.60 mm (4.07 in.)
Temperature range:
	Operating	0 °C - 60 °C (32 °F - 140 °F)	0 °C - 60 °C (32 °F - 140 °F)
	Storage	-20 °C - 65 °C (-4 °F - 149 °F)	-20 °C - 65 °C (-4 °F - 149 °F)
Operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Charging time (approximate)		0 °C - 15 °C: 0-100% RSOC within 4 hours 15 °C - 45 °C: 0-100% RSOC within 2 hours 46 °C - 50 °C: 0-100% RSOC within 3 hours	0 °C - 15 °C: 0-100% RSOC within 4 hours 15 °C - 45 °C: 0-100% RSOC within 2 hours 46 °C - 50 °C: 0-100% RSOC within 3 hours
Life span (approximate)		300 discharge/charge cycles	300 discharge/charge cycles
Coin-cell battery		CR2032	CR2032
Operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

Dimensions and weight

Table 1. Dimensions and weight
The following table provides the detailed display specifications of Latitude 7220 Rugged Extreme Tablet.
Description		Values
Height:
	Front	203 mm (7.99 in.)
	Rear	209 mm (8.23 in.)
Width		with bumpers: 318.2 (12.52 in.) without bumpers: 312.20 mm
Depth		with bumpers: 27.7 mm (1.09 in.) without bumpers: 24.7 mm (0.97 in.)
Starting weight		1.31 kg (2.9 lb) NOTE The weight of your tablet depends on the configuration ordered and the manufacturing variability.

Display

Table 1. Display specifications
The following table provides the detailed display specifications of Latitude 7220 Rugged Extreme Tablet.
Description		Values
Type		Full High Definition (FHD)
Panel technology		Wide View Angle (WVA)
Luminance (typical)		1000 nits outdoor readable
Dimensions (active area):
	Height	256.32 mm (10.09 in.)
	Width	144.18 mm (5.67 in.)
	Diagonal	294.64 mm (11.6 in.)
Native resolution		1920 x 1080
Megapixels		16.7 million
Color gamut		72% NTSC
Pixels Per Inch (PPI)		190
Contrast ratio (min)		1500 : 1 (Typ)
Response time (max)		40 ms (max)
Refresh rate		60 Hz
Horizontal view angle		89 degrees
Vertical view angle		89 degrees
Pixel pitch		0.1335 mm x 0.1335 mm
Power consumption (maximum)		8.02 W
Anti-glare vs glossy finish		Anti-glare, Anti-smudge
Touch options		Yes, Glove-capable touchscreen with 10-point touch support
Glass		Gorilla Glass 3

Fingerprint reader

Table 1. Fingerprint reader specifications
The following table provides the specifications of fingerprint reader of Latitude 7220 Rugged Extreme Tablet.
Description	Values
Sensor technology	Trans-capacitive sensing
Sensor resolution	363 dpi
Sensor area	7.42 mm x 5.95 mm
Sensor pixel size	70 um x 70 um

Security

Table 1. SecuritySecurity
Features	Specifications
Trusted Platform Module (TPM) 2.0	Integrated on system board
Fingerprint reader	Optional
Contacted Smartcard reader	Optional
Contactless Smartcard reader	Optional
Lock slot (T-bar)	Standard
Protected slot/vent openings	Standard

Data security

Table 1. Data securitySecurity
Features	Specifications
Dell Data Protection - Endpoint Security Suite Enterprise (DDP\|ESSE)	Optional
Dell Data Protection - Software Encryption (DDPE)	Optional
Dell ControlVault 3.0	Optional
Microsoft Device Guard and Credential Guard (Windows Enterprise)	Optional
Microsoft Windows Bitlocker	Optional

Regulatory, Environmental Compliance and Trusted Platform Module (TPM)

Table 1. Regulatory, Environmental Compliance and TPMEnergy star and TPM
Features	Specifications
Energy Star	Energy Star 7 compliant
TPM	Hardware Trusted Platform Module (Discrete TPM Enabled) Firmware Trusted Platform Module only (Discrete TPM Disabled)
Environmental, Ergonomic, and Regulatory standards	Energy Star EPEAT^* Registered CEL WEEE Japan Energy Law South Korea Eco-label EU RoHS China RoHS MIL 810G See your local representative or https://www.dell.com for specific details. ^*For specific country participation and rating, please see https://www.epeat.net.

Computer environment

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

Table 1. Computer environment
The following table lists the operating and storage environment conditions of Latitude 7220 Rugged Extreme Tablet.
Description	Operating	Storage
Temperature range	-29°C to 63°C (-20.2°F to 145°F)	-51°C to 71°C (-70.6°F to 160°F)
Relative humidity (maximum)	10% to 90% (non-condensing)	5% to 95% (non-condensing)
Vibration (maximum)^*	1.04 GRMS 0.20 GRMS 0.74 GRMS	2.24 GRMS 1.45 GRMS 1.32 GRMS
Shock (maximum)	40 G^†, 11ms, saw-tooth, 3 shocks +/- per axis, 3 axes	185 G^†, 2ms half sine; 2 shocks/axis/direction for a total of 12 shocks
Altitude (maximum)	Chamber at 15,000 ft for 1 hour	Chamber at 30,000 ft for 1 hour

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

^{† Measured
using a 2 ms half-sine pulse when the hard drive is in use.}

Support policy

For more information on support policy, see the knowledge base articles PNP181418, PNP43920 and PNP179097.

Dell Latitude 7220 Rugged Extreme Tablet: технические характеристики и спецификации