Dell Inspiron 7590 2n1: характеристики и спецификации

Dimensions and weight

Table 1. Dimensions and weight .
The following table provides the detailed display specifications of Inspiron 7590 2n1 .
Description		Values
Height:
	Front	15.85 mm (0.62 in.)
	Rear	18.90 mm (0.74 in.)
Width		357.66 (14.08 in.)
Depth		248.61 mm (9.78 in.)
Weight		2.19 kg (4.83 lbs) NOTE: The weight of your computer depends on the configuration ordered and the manufacturing variability.

Processors

Table 1. Processors.
The following table provides the various processor options supported for Inspiron 7590 2n1 .
Description	Values
Processors	8 ^th Generation Intel Core i5	8 ^th Generation Intel Core i7
Wattage	15 W	15 W
Core count	4	4
Thread count	8	8
Speed	Up to 3.9 GHz Boost	Up to 4.6 GHz Boost
Cache	6 MB	8 MB
Integrated graphics	Intel UHD Graphics 620	Intel UHD Graphics 620

Chipset

Table 1. Chipset.
The following table provides the chipset specifications for Inspiron 7590 2n1 .
Description	Values
Chipset	Integrated into the processor
Processor	8 ^th Generation Intel Core i5/i7
DRAM bus width	64-bit
Flash EPROM	16 MB
PCIe bus	Up to PCIe Gen3
External bus frequency	Not supported

Operating system

Windows 10 Home (64-bit)
Windows 10 Professional (64-bit)

Memory

Table 1. Memory specifications.
The following table provides the detailed memory specifications of Inspiron 7590 2n1 .
Description		Values
Slots		Two SODIMM slots
Type		DDR4
Speed		2400 MHz
Maximum memory		16 GB
Minimum memory		8 GB
Memory size per slot		4 GB/8 GB/16 GB
Configurations supported		8 GB, 12 GB, and 16 GB

Ports and connectors

Table 1. External ports and connectors.
The following table lists ports and connectors available on Inspiron 7590 2n1 .
External:
USB	Two USB 3.1 Gen 1 ports USB 3.1 Gen 1 (Type-C) port/DisplayPort
Audio	One headset port
Video	One HDMI 2.0 port
Media card reader	One microSD-card slot
Docking port	Not supported
Power adapter port	4.5 mm x 2.9 mm
Security	Not supported

Table 2. Internal ports and connectors.
The following table lists ports and connectors available on Inspiron 7590 2n1 .
Internal:
M.2	One M.2 slot for WiFi and Bluetooth combo card One M.2 2230/2280 slot for solid-state drive/Intel Optane storage NOTE: To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626.

Communications

Wireless module

Table 1. Wireless module specifications . The following table provides the wireless module specifications of your computer.
Description	Values
Model number	Qualcomm QCA61x4A (DW1820)	Intel 9560 (160MHz)
Transfer rate	Up to 867 Mbps	Up to 1.73 Gbps
Frequency bands supported	Dual band 2.4 GHz/5 GHz	Dual band 2.4 GHz/5 GHz
Wireless standards	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac)	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac)
Encryption	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth	Bluetooth 4.2	Bluetooth 5.0

Audio

Table 1. Audio specifications.
The following table provides the detailed audio specifications of Inspiron 7590 2n1 .
Description		Values
Controller		Realtek ALC3254
Stereo conversion		Supported
Internal interface		High-definition audio
External interface		Headset combo connector
Speakers		Two
Internal speaker amplifier		Supported (Audio codec built-in amplifier)
External volume controls		Using media-control shortcut keys
Speaker output:
	Average	2 W
	Peak	2.5 W
Subwoofer output		Not supported
Microphone		Digital-array microphones

Storage

Your computer supports one 2.5-inch hard drive and one M.2 solid state drive/Intel Optane storage.

Table 1. Storage specifications.
The following table provides the different storage options available on Inspiron 7590 2n1 .
Storage type	Interface type	Capacity
M.2 2230 solid-state drive	PCIe NVMe 3x2/3x4	Up to 1 TB
M.2 2280 solid-state drive	PCIe NVMe 3x4	Up to 1 TB
M.2 2280 Intel Optane storage	PCIe NVMe 3x4	Up to 512 GB
One 2.5-inch hard drive	SATA AHCI 6 Gbps	Up to 1 TB

Media-card reader

Table 1. Media-card reader specifications .
The following table provides the media-card specifications of Inspiron 7590 2n1 .
Description	Values
Type	One microSD-card slot
Cards supported	Secure Digital (SD)

Keyboard

Table 1. Keyboard specifications.
The following table provides the detailed keyboard specifications of Inspiron 7590 2n1 .
Description	Values
Type	Backlit keyboard
Layout	QWERTY
Number of keys	United States and Canada: 101 keys United Kingdom: 102 keys Japan: 105 keys
Size	X = 18.70 mm key pitch Y = 18.05 mm key pitch
Shortcut keys	Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key. To perform secondary functions, press Fn and the desired key. NOTE: You can define the primary behavior of the function keys (F1–F12) by changing Function Key Behavior in BIOS setup program. Keyboard shortcuts

Camera

Table 1. Camera specifications.
The following table provides the detailed camera specifications of Inspiron 7590 2n1 .
Description		Values
Number of cameras		One
Type		HD RGB camera
Location		Front camera
Sensor type		CMOS sensor technology
Resolution:
	Still image	0.92 megapixel (HD)
	Video	1280 x 720 (HD) at 30 fps
Diagonal viewing angle		74.9 degrees

Touchpad

Table 1. Touchpad specifications.
The following table provides the detailed touchpad specifications of Inspiron 7590 2n1 .
Description		Values
Resolution:
	Horizontal	1229
	Vertical	929
Dimensions:
	Horizontal	104.40 mm (4.11 in.)
	Vertical	64.40 mm (2.53 in.)

Touchpad gestures

For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article 4027871 at support.microsoft.com.

Power adapter

Table 1. Power adapter specifications .
The following table provides the detailed power adapter specifications of Inspiron 7590 2n1 .
Description		Values
Type		65 W	90 W
Diameter (connector)		4.5 mm x 2.9 mm	4.5 mm x 2.9 mm
Input voltage		100 VAC-240 VAC	100 VAC-240 VAC
Input frequency		50 Hz-60 Hz	50 Hz-60 Hz
Input current (maximum)		1.60 A/1.70 A	1.50 A
Output current (continuous)		3.34 A	4.62 A
Rated output voltage		19.50 VDC	19.50 VDC
Temperature range:
	Operating	0°C to 40°C (32°F to 104°F)	0°C to 40°C (32°F to 104°F)
	Storage	–40°C to 70°C (–40°F to 158°F)	–40°C to 70°C (–40°F to 158°F)

Battery

Table 1. Battery specifications.
The following table provides the detailed battery specifications of Inspiron 7590 2n1 .
Description		Values
Type		3-cell "smart" lithium-ion (51Whr)	4-cell "smart" lithium-ion (68Whr)
Voltage		11.40 VDC	7.60 VDC
Weight (maximum)		0.25 kg (0.55 lb)	0.34 kg (0.75 lb)
Dimensions:
	Height	7.05 mm (0.28 in.)	7.05 mm (0.28 in.)
	Width	181 mm (7.12 in.)	233 mm (0.17 in.)
	Depth	95.90 mm (3.78 in.)	95.90 mm (3.78 in.)
Temperature range:
	Operating	0°C to 35°C (32°F to 95°F)	0°C to 35°C (32°F to 95°F)
	Storage	–40°C to 65°C (–40°F to 149°F)	–40°C to 65°C (–40°F to 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)		4 hours (when the computer is off) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manger application. For more information on the Dell Power Manger see, Me and My Dell on https://www.dell.com/	4 hours (when the computer is off) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manger application. For more information on the Dell Power Manger see, Me and My Dell on https://www.dell.com/
Life span (approximate)		300 discharge/charge cycles	300 discharge/charge cycles
Coin-cell battery		CR-2032	CR-2032
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.

Display

Table 1. Display specifications.
The following table provides the detailed display specifications of Inspiron 7590 2n1 .
Description		Values
Type		15-inch FHD	15-inch UHD
Panel technology		Narrow border with wide viewing angle (WVA)	Narrow border with wide viewing angle (WVA)
Luminance (typical)		200 nits	270 nits
Dimensions (Active area):
	Height	193.59 mm (7.62 in.)	193.59 mm (7.62 in.)
	Width	344.16 mm (13.55 in.)	344.16 mm (13.55 in.)
	Diagonal	394.87 (15.60 in.)	394.87 (15.60 in.)
Native resolution		1920 x 1080	3840 x 2160
Megapixels		2.07	8.29
Pixels per inch (PPI)		141	282
Contrast ratio (min)		400:1	800:1
Response time (max)		35 msec rise/fall	35 msec rise/fall
Refresh rate		60 Hz	60 Hz
Horizontal view angle		+/- 85 degrees	+/- 85 degrees
Vertical view angle		+/- 85 degrees	+/- 85 degrees
Pixel pitch		0.179 mm	0.08964 mm
Power consumption (maximum)		4.20 W	5.15 W
Anti-glare vs glossy finish		Glossy	Glossy
Touch options		Yes	Yes

Fingerprint reader

Table 1. Fingerprint reader specifications.
The following table provides the specifications of fingerprint reader of Inspiron 7590 2n1 .
Description	Values
Sensor technology	Capacitive
Sensor resolution	500 dpi
Sensor area	5.5 mm x 4.5 mm
Sensor pixel size	108 x 88 pixels

Video

Table 1. Discrete graphics specifications .
The following table provides the detailed discrete graphics specifications of Inspiron 7590 2n1 .
Discrete graphics
Controller	External display support	Memory size	Memory type
NVidia MX250	Not supported	2 GB	GDDR5

Table 2. Discrete graphics specifications .
The following table provides the detailed integrated graphics specifications of Inspiron 7590 2n1 .
Integrated graphics
Controller	External display support	Memory size	Processor
Intel UHD Graphics 620	One HDMI 2.0 port	Shared system memory	8 ^th Generation Intel Core i5/i7

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 Inspiron 7590 2n1 .
	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 90% (non-condensing)	0% to 95% (non-condensing)
Vibration (maximum) ^*	0.66 GRMS	1.30 GRMS
Shock (maximum)	110 G†	160 G‡
Altitude (maximum)	–15.2 m to 3,048 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.}

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

^{‡ Measured using a 2 ms half-sine pulse when
the hard-drive head is in parked position.}

Dell Inspiron 7590 2n1: технические характеристики и спецификации