Dell Inspiron 7591 2n1: характеристики и спецификации

Dimensions and weight

Table 1. Dimensions and weight
The following table provides the detailed display specifications of Inspiron 7591 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 (maximum)	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 7591 2n1.
Description	Values
Processors	10^th Generation Intel Core i5	10^th Generation Intel Core i7
Wattage	15 W	15 W
Core count	4	4
Thread count	8	8
Speed	1.6 GHz	1.8 GHz
Cache	6 MB	8 MB
Integrated graphics	Intel UHD Graphics	Intel UHD Graphics

Chipset

Table 1. Chipset
The following table provides the chipset specifications for Inspiron 7591 2n1.
Description	Values
Chipset	Integrated in the processor
Processor	10^th Generation Intel Core i5/i7
DRAM bus width	64-bit/128-bit
Flash EPROM	32 MB
PCIe bus	Up to PCIe Gen 3.0
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 7591 2n1.
Description	Values
Slots	Two SODIMM slots
Type	DDR4
Speed	2666 MHz
Maximum memory	16 GB
Minimum memory	8 GB
Memory size per slot	4 GB/8 GB/16 GB
Configurations supported	8 GB (2 x 4 GB or 1 x 8 GB) 12 GB (8 GB + 4 GB) 16 GB (2 x 8 GB or 1 x 16 GB)

Ports and connectors

Table 1. External ports and connectors
The following table lists ports and connectors available on Inspiron 7591 2n1.
External:
USB	Two USB 3.1 Gen 1 ports Thunderbolt 3 (USB Type-C) port with Power Delivery
Audio	One headset port
Video	One HDMI 2.0 port
Media card reader	One microSD-card slot
Docking port	Not supported
Power adapter port	One power adapter port
Security	Not supported

Table 2. Internal ports and connectors
The following table lists ports and connectors available on Inspiron 7591 2n1.
Internal:
M.2	One M.2 slot for WiFi and Bluetooth combo card One M.2 2230/2280 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

Wireless module

Table 1. Wireless module specificationsThe following table provides the wireless module specifications of your computer.
Description	Values
Model number	Intel Wi-Fi 6 AX201	Intel 9560 (160 MHz)
Transfer rate	Up to 2.4 Gbps	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) Wi-Fi 6 (WiFi 802.11ax)	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac)
Encryption	64-bit/128-bit WEP ARX-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 7591 2n1.
Description	Values
Controller	Realtek ALC3254
Stereo conversion	Supported
Internal interface	High-definition audio
External interface	One headset port (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.

NOTE: : The solid-state drive is the primary drive.

Table 1. Storage specifications
The following table provides the different storage options available on Inspiron 7591 2n1.
Form factor	Interface type	Capacity
M.2 2230 solid-state drive	PCIe NVMe 3 x4	Up to 1 TB
M.2 2280 solid-state drive	PCIe NVMe 3 x4	Up to 1 TB
One 2.5-inch hard drive	SATA AHCI 6 Gbps	Up to 2 TB

Intel Optane memory (optional)

Intel Optane technology utilizes 3D XPoint memory technology and functions as a non-volatile storage cache/accelerator and/or storage device depending on the Intel Optane memory installed in your computer.

Intel Optane Memory H10 with solid-state storage

Intel Optane Memory H10 with solid-state storage functions as both a non-volatile storage cache/accelerator (enabling enhanced read/write speeds for hard-drive storage) and a solid-state storage solution. It neither replaces nor adds to the memory (RAM) installed on your computer.

Table 1. Intel Optane Memory H10 with solid-state storage specificationsThe following table provides the Intel Optane Memory H10 with solid-state storage information for Inspiron 7591 2n1.
Description	Values
Interface	PCIe NVMe Gen 3 x2 One PCIe NVMe Gen3 x2 for Optane memory One PCIe NVMe Gen3 x2 3D QLC NAND Flash
Connector	M.2
Form factor	2280
Capacity (Optane memory)	Up to 32 GB
Capacity (QLC—solid-state storage)	Up to 512 GB

NOTE: : Intel Optane Memory H10 with solid-state storage is supported on computers that meet the following requirements:

9^th Generation or higher Intel Core i3/i5/i7 processors
Windows 10 64-bit version or higher (Anniversary Update)
Intel Rapid Storage Technology driver version 17.2 or higher

Media-card reader

Table 1. Media-card reader specifications
The following table provides the media-card specifications of Inspiron 7591 2n1.
Description	Values
Type	One microSD-card slot
Cards supported	micro-Secure Digital (microSD)

Keyboard

Table 1. Keyboard specifications
The following table provides the detailed keyboard specifications of Inspiron 7591 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 7591 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 7591 2n1.
Description	Values
Resolution:
	Horizontal	3211
	Vertical	2431
Dimensions:
	Horizontal	104.40 mm (4.11 in.)
	Vertical	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.

Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Inspiron 7591 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	1.50 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 7591 2n1.
Description	Values
Type	3-cell "smart" lithium-ion (51 Whr)	4-cell "smart" lithium-ion (68 Whr)
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 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 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 7591 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	0.089 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 7591 2n1.
Description	Values
Sensor technology	Capacitive
Sensor resolution	500 dpi
Sensor area	4.06 mm x 3.25 mm
Sensor pixel size	64 x 80 pixels

Video

Table 1. Discrete graphics specifications
The following table provides the detailed discrete graphics specifications of Inspiron 7591 2n1.
Discrete graphics
Controller	External display support	Memory size	Memory type
NVidia MX250	Not supported	2 GB	GDDR5

Table 2. Integrated graphics specifications
The following table provides the detailed integrated graphics specifications of Inspiron 7591 2n1.
Integrated graphics
Controller	External display support	Memory size	Processor
Intel UHD Graphics	One HDMI 2.0 port	Shared system memory	10^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 7591 2n1.
Description	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.}

Dell Inspiron 7591 2n1: технические характеристики и спецификации