Dell Inspiron 15 7572: характеристики и спецификации

Computer model

Table 1. Computer model. The following table provides the computer model for Inspiron 15 7572.
Computer model	Inspiron 15-7572

System information

Table 1. System information. The following table provides the processor and chipset information for Inspiron 15-7572 .
Processor	8 ^th generation Intel Core i5/i7
Chipset	Integrated in the processor

Operating system

Table 1. Operating system. The following table lists the supported operating systems for Inspiron 15-7572 .
Operating systems supported	Ubuntu Windows 10 Value Plus Windows 10 Pro Standard Windows 10 Home Standard Windows 10 Home Plus

Dimensions and weight

Table 1. Dimensions and weight . The following table provides the detailed dimensions and weight for Inspiron 15-7572 .
Height	19.50 mm (0.77 in)
Width	358.10 mm (14.10 in)
Depth	247 mm (9.72 in)
Weight (approximate)	2 kg (4.41 lbs)
	NOTE: The weight of your computer varies depending on the configuration ordered and the manufacturing variability.

Memory

Table 1. Memory specifications. The following table provides the detailed memory specifications for Inspiron 15-7572.
Slots		One SODIMM slot
Type		DDR4
Speed		2400 MHz
Configurations supported:
	Per memory module slot	4 GB, 8 GB, and 16 GB
	Total memory	4 GB, 8 GB, and 16 GB

Ports and connectors

Table 1. External ports and connectors . The following table lists the external ports and connectors available for Inspiron 15-7572 .
External:
Network	One RJ-45 port
USB	One USB 2.0 port One USB 3.1 Gen 1 port One USB 3.1 Gen 1 port with PowerShare
Audio/Video	One HDMI 1.4a port One headset (headphone and microphone combo) port

Table 2. Internal ports and connectors . The following table lists the internal ports and connectors available for Inspiron 15-7572 .
Internal:
M.2 card	One M.2 slot for SSD card (SATA) One M.2 slot for WiFi/Bluetooth

Communications

Table 1. Supported Communications. The following table provides the list of supported communications for Inspiron 15-7572 .
Ethernet	100/1000 Mbps Ethernet controller integrated on system board
Wireless	WiFi 802.11ac Bluetooth 4.1/Bluetooth 4.2 NOTE: Windows 10 currently supports up to Bluetooth 4.1.

Wireless module

Table 1. Wireless module specifications . The following table provides the wireless module specifications of your computer.
Transfer rate	Up to 867 Mbps
Frequency bands supported	Dual band 2.4 GHz/5 GHz
Encryption	64-bit and 128-bit WEP TKIP AES-CCMP

Audio

Table 1. Audio specifications. The following table provides the detailed audio specifications of Inspiron 15-7572
Controller		Realtek ALC3246 with Waves MaxxAudio Pro
Speakers		Two
Speaker output
	Average	2 W
	Peak	2.5 W
Microphone		Digital-array microphones
Volume controls		Media-control shortcut keys

Storage

Your computer supports one of the following configurations:

One 2.5-inch hard drive
One M.2 PCIe solid-state drive
One M.2 PCIe solid-state drive and one 2.5-inch hard drive

Table 1. Storage specifications. The following table provides the different storage options available for Inspiron 15-7572
Interface		SATA 6 Gbps PCIe Gen3 x 4/NVMe (version 1.1 to version 1.3)
Hard drive		One 2.5-inch drive (SATA)
Solid-state drive		One M.2 2230/2280 drive (SATA or PCIe/NVMe)
Capacity:
	Hard drive	Up to 1 TB
	SSD	SATA: Up to 256 GB PCIe/NVMe: Up to 512 GB

Intel Optane memory (optional)

Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your computer.

NOTE: Intel Optane memory is supported on computers that meet the following requirements:
- 7 ^th Generation or higher Intel Core i3/i5/i7 processor
- Windows 10 64-bit version or higher (Anniversary Update)
- Latest version of Intel Rapid Storage Technology driver

Table 1. Intel Optane memory . The following table provides the Intel Optane memory specifications of Inspiron 15-7572
Description	Values
Type	Storage accelarator
Interface	PCIe/NVMe Gen 3.0 x 2
Connector	M.2 2280
Configurations supported	16 GB and 32 GB
Capacity	Up to 32 GB

Media-card reader

Table 1. Media-card reader specifications . The following table provides the media card specifications for Inspiron 15-7572 .
Type	One 2-in-1 slot
Cards supported	Secure Digital (supports SD 3.0) Multimedia Card (MMC)

Keyboard

Table 1. Keyboard specifications. The following table provides the keyboard type and shortcut keys for Inspiron 15-7572 .
Type	Non-backlit keyboard Backlit keyboard
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: Press Fn+Esc to switch the primary behavior of the function keys (F1–F12) between two modes – multimedia key mode and function key mode. 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 for Inspiron 15-7572 .
Resolution	Still image: 1 megapixel Video: 1280 x 720 (HD) at 30 fps
Diagonal viewing angle	74.6 degrees

Touchpad

Table 1. Touchpad. The following table provides the detailed touchpad specifications for Inspiron 15-7572 .
Resolution	Horizontal: 1228 Vertical: 928
Dimensions	Width: 105 mm (4.14 in) Height: 80 mm (3.15 in)

Touchpad gestures

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

Battery

Table 1. Battery specifications. The following table provides the detailed battery specifications for Inspiron 15-7572 .
Type		3-cell “smart” lithium-ion (42 WHr)
Operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Life span (approximate)		300 discharge/charge cycles
Temperature range: Operating		0°C to 35°C (32°F to 95°F)
Temperature range: Storage		–40°C to 65°C (–40°F to 149°F)
Charging time when the computer is off (approximate)		4 hours
Coin-cell battery		CR-2032
Dimensions
	Width	98.20 mm (3.87 in)
	Depth	233.37 mm (9.19 in)
	Height	5.90 mm (0.23 in)
	Weight (maximum)	0.25 kg (0.55 lb)
	Voltage	15.20 VDC

Display

Table 1. Display specifications. The following table provides the detailed display specifications for Inspiron 15-7572 .
Type		15.6-inch FHD non-touch screen IPS (In-plane switching) panel
Resolution (maximum)		1920 x 1080
Viewing angle (Left/Right/Up/Down)		85/85/85/85
Pixel pitch		0.179 mm
Refresh rate		60 Hz
Operating angle		85 degrees
Controls		Brightness can be controlled using shortcut keys
Dimensions
	Height (excluding bezel)	193.59 mm (7.62 in)
	Width (excluding bezel)	344.16 mm (13.55 in)
	Diagonal (excluding bezel)	381 mm (15 in)

Power adapter

Table 1. Power adapter specifications . The following table provides the detailed power adapter specifications for Inspiron 15-7572 .
Type	45W	65W
Input current (maximum)	1.30 A	1.50 A
Output current (continuous)	2.31 A	3.34 A
Diameter (connector)	4.5 mm
Input voltage	100 VAC–240 VAC
Input frequency	50 Hz–60 Hz
Rated output voltage	19.50 VDC
Temperature range: Operating	0°C to 40°C (32°F to 104°F)
Temperature range: Storage	–40°C to 70°C (–40°F to 158°F)

Video

Table 1. Video specifications. The following table provides the detailed graphics specifications for Inspiron 15-7572 .
	Integrated	Discrete
Controller	Intel UHD Graphics 620	NVIDIA GeForce MX150
Memory	Shared system memory	Up to 4 GB GDDR5

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 for Inspiron 15-7572 .
	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 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.}

^{† 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 15 7572: технические характеристики и спецификации