Dell Inspiron 27-7790: характеристики и спецификации

Stand

Table 1. StandThe following table provides the dimensions and weight information of the stand for your computer.
Description	Bipod stand	Arch stand	A-Frame stand
Height	132.20 mm (5.20 in.)	127.71 mm (5.02 in.)	135 mm (5.31 in.)
Width	477 mm (18.77 in.)	462 mm (18.18 in.)	531.8 mm (20.93 in.)
Depth	193.4 mm (7.61 in.)	182 mm (7.16 in.)	202.3 mm (7.96 in.)
Weight	0.38 kg (0.84 lb)	0.59 kg (1.30 lb)	0.62 kg (1.36 lb)

Bipod stand

Image: Bipod dimensions

Table 2. Bipod stand dimensionsThe following table provides the dimensions of Bipod stand dimensions along with the computer.
Description	Dimensions
	453.20 mm (17.84 in.)
	193.40 mm (7.61 in.)
	432.35 mm (17.02 in.)
	232.64 mm (9.15 in.)
	611.70 mm (24.08 in.)

Arch stand

Image: Arch dimensions

Table 3. Arch standThe following table provides the dimensions of Arch stand dimensions along with the computer.
Description	Dimensions
	453.20 mm (17.84 in.)
	182 mm (7.16 in.)
	432.35 mm (17.02 in.)
	233.40 mm (9.18 in.)
	611.70 mm (24.08 in.)

A-Frame stand

Image: A-Frame dimensions

Table 4. A-Frame stand dimensionsThe following table provides the dimensions of A-Frame stand dimensions along with the computer.
Description	Dimensions
	453.20 mm (17.84 in.)
	202.3 mm (7.96 in.)
	432.35 mm (17.02 in.)
	234.95 mm (9.25 in.)
	611.70 mm (24.08 in.)

Dimensions and weight

Table 1. Computer dimensions and weightThe following table provides the dimensions and weight of your computer.
Description		Values
Height		395.40 mm (15.56 in.) NOTE:The height of your computer varies depending on the stand installed.
Width		611.70 mm (24.08 in.) with Bipod stand, A-Frame stand and Arch stand NOTE:The width of your computer varies depending on the stand installed.
Depth		42 mm (1.65 in.)
Weight:
	Touchscreen	7.16 kg (15.78 lb)
	Non-touchscreen	6.73 kg (14.83 lb)
		NOTE:The weight of your computer varies depending on the configuration ordered and the manufacturing variability.

Processors

Table 1. Processors
The following table provides the various processor options that are supported for Inspiron 27-7790.
Description	Values
Processors	10^th Generation Intel Core i3 (10110U)	10^th Generation Intel Core i5 (10210U)	10^th Generation Intel Core i7 (10510U)
Wattage	15 W	15 W	15 W
Core count	4	4	4
Thread count	8	8	8
Speed	Up to 4.1 GHz	Up to 4.2 GHz	Up to 4.9 GHz
Cache	4 MB	6 MB	8 MB
Integrated graphics	Intel UHD Graphics 620	Intel UHD Graphics 620	Intel UHD Graphics 620

Chipset

The following table lists the details of the chipset that is supported by your Inspiron 27-7790

Table 1. ChipsetThe following table lists the details of the chipset that is supported by your computer:
Description	Values
Chipset	Integrated in the processor
Processor	10^th Generation Intel Core i3/i5/i7
DRAM bus width	64 bit
Flash EPROM	16 MB
PCIe bus	PCIe Gen2

Operating system

Your Inspiron 27-7790 supports the following operating systems:

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

Memory

The following table lists the memory specifications of your Inspiron 27-7790:

Table 1. Memory specificationshe following table lists the memory specifications
Description		Values
Slots		Two SODIMM slots
Type		Dual-channel DDR4
Speed		2666 MHz
Maximum memory		32 GB
Minimum memory		4 GB
Memory size per slot		4 GB, 8 GB, 12 GB, and 16 GB
Configurations supported		4 GB DDR4 at 2666 MHz (1 x 4 GB) 8 GB DDR4 at 2666 MHz (2 x 4 GB) 12 GB DDR4 at 2666 MHz (1 x 4 GB + 1 x 8 GB) 16 GB DDR4 at 2666 MHz (2 x 8 GB or 1 x 16 GB) 32 GB DDR4 at 2666 MHz (2 x 16 GB)

Ports and connectors

Table 1. Ports and connectors
The following table lists ports and connectors available on Inspiron 27-7790.
Description	Values
External:
Network	One RJ-45 port
USB	One USB 2.0 port with Power on/Wake-up support One USB 3.1 Gen 1 port One USB 3.1 port with Power on/Wake-up support One USB 3.1 Gen 1 port with PowerShare One USB 3.1 Gen 2 (Type-C) port
Audio	Audio-out port
Video	One HDMI 1.4b port One HDMI-in port
Memory card reader	One SD-card slot
Power port	One 4.5 mm x 2.9 mm DC-in adapter port
Security	Wedge-shaped lock
Internal:
PCIe expansion card slots	Not supported
M.2	One M.2 slot for Wi-Fi and Bluetooth combo card One PCIe/SATA M.2 2230/2242 slot for solid-state drive NOTE:To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626.

Communications

Ethernet

Table 1. Ethernet specifications
The following table provides the specifications of Ethernet that is supported by your Inspiron 27-7790.
Description	Values
Model number	Realtek RTL8111HSD-CG PCIe Gigabit Ethernet controller (integrated on system board)
Transfer rate	10/100/1000 Mbps

Wireless module

Table 2. Wireless module specifications
The following table provides the wireless module specifications of Inspiron 27-7790.
Description	Values
Model number	Intel 9462	Intel AX200
Transfer rate	Up to 433 Mbps	Up to 2400 Mbps
Frequency bands supported	Dual band 2.4 GHz/5 GHz	Dual band 2.4 GHz/5 GHz
Wireless standards	Wi-Fi 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 6 (WiFi 802.11ax)
Encryption	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth	Bluetooth 5.0	Bluetooth 5.0

Audio

Table 1. Audio specifications
The following table provides the detailed audio specifications of Inspiron 27-7790.
Description		Values
Controller		Realtek ALC3289-CG
Stereo conversion		Supported
Internal interface		High definition audio interface
External interface		Universal Audio Jack/HDMI 1.4 port
Speakers		2
Internal speaker amplifier		Supported
External volume controls		Not supported
Speaker output:
	Average	5 W
	Peak	6 W
Subwoofer output		Not supported
Microphone		Digital-array microphones

Storage

Your computer supports one of the following configurations:

One 2.5-inch hard-disk drive
One M.2 2230/2242 solid-state drive
One 2.5-inch hard drive and one M.2 2242 solid-state drive

Table 1. Storage specifications
The following table provides the different storage options available on Inspiron 27-7790.
Storage type	Interface type	Capacity
One 2.5-inch hard-disk drive	SATA AHCI 6 Gbps	Up to 2 TB
One M.2 2230/2242 solid-state drive	PCIe Gen3.0x4 NVMe, up to 32 Gbps	Up to 1 TB

Media-card reader

Table 1. Media-card reader specifications
The following table provides the media-card specifications of Inspiron 27-7790.
Description	Values
Type	One SD-card slot
Cards supported	SD card SD High Capacity (SDHC) card SD Extended Capacity (SDXC) card

Camera

Table 1. Camera specifications
The following table provides the detailed camera specifications of Inspiron 27-7790.
Description			Values
Number of cameras			One
Type			FHD RGB camera FHD RGB + infrared camera
Location			Front camera
Sensor type			CMOS sensor technology
Resolution
	Camera
		Still image	2.07 megapixels (FHD camera)
		Video	1920 x 1080 (FHD) at 30 fps (FHD camera)
	Infrared camera
		Still image	0.3 megapixel
		Video	640 x 480 (VGA) at 30 fps
Diagonal viewing angle
	Camera		77.5 degrees (FHD camera)
	Infrared camera		82.8 degrees

Display

Table 1. Display specifications
The following table provides the detailed display specifications of Inspiron 27-7790.
Description		Values
Type		Full High Definition (FHD)
Panel technology		Wide Viewing Angle (WVA)
Luminance (typical)		250 nits
Dimensions (active area):
	Height	354.10 mm (13.94 in.)
	Width	607.10 mm (23.90 in.)
	Diagonal	686 mm (27 in.)
Native resolution		1920 x 1080
Megapixels		16.78
Color gamut		72%
Pixels Per Inch (PPI)		82
Contrast ratio (min)		1000:1
Response time (max)		25
Refresh rate		60 Hz
Horizontal view angle		+/- 170 degrees
Vertical view angle		+/- 170 degrees
Pixel pitch		0.3114 x 0.3114
Power consumption (maximum)		14.25 W
Anti-glare vs glossy finish		Anti-glare
Touch options		Yes

Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Inspiron 27-7790.
Description		Values
Type		90 W	130 W
Diameter (connector)		4.5 mm	4.5 mm
Input voltage		100 VAC-240 VAC	100 VAC-240 VAC
Input frequency		50 Hz-60 Hz	50 Hz-60 Hz
Input current (maximum)		1.50 A	2.50 A
Output current (continuous)		4.62 A	6.70 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)

Video

Table 1. Discrete graphics specifications
The following table provides the detailed discrete graphics specifications of Inspiron 27-7790.
Discrete graphics
Controller	External display support	Memory size	Memory type
NVIDIA MX110	Not applicable	2 GB	GDDR5

Table 2. Integrated graphics specifications
The following table provides the detailed integrated graphics specifications of Inspiron 27-7790.
Integrated graphics
Controller	External display support	Memory size	Processor
Intel UHD Graphics 620	One HDMI 1.4 port	Shared system memory	10^th Generation Intel Core i3/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 27-7790.
Description	Operating	Storage
Temperature range	5°C to 35°C (32°F to 95°F)	–40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)	20% to 80% (non-condensing)	5% to 95% (non-condensing)
Vibration (maximum)^*	0.26 GRMS	1.37 GRMS
Shock (maximum)	40 G†	105 G‡
Altitude (maximum)	3048	10668

^{* 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.}

Dell Inspiron 27-7790: технические характеристики и спецификации