Dell Inspiron 7591 Specs and Review Intel 9th Generation Core i5

• Processors: 9th Generation Intel Core i5-9300H
• Wattage: 45 W
• Core count: 4
• Thread count: 8
• Speed: Up to 4.1 GHz
• Cache: 8 MB
• Integrated graphics: Intel UHD 630 Graphics

• Processors: 9th Generation Intel Core i7-9750H
• Wattage: 45 W
• Core count: 6
• Thread count: 12
• Speed: Up to 4.5 GHz
• Cache: 12 MB
• Integrated graphics: Intel UHD 630 Graphics

• Processors: 9th Generation Intel Core i9-9880H
• Wattage: 45 W
• Core count: 8
• Thread count: 16
• Speed: Up to 4.8 GHz
• Cache: 16 MB
• Integrated graphics: Intel UHD 630 Graphics

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

Intel HM370

9th Generation Intel Core i5/i7/i9

64-bit

16 MB

Up to Gen 3.0

Two-SODIMM slots

Dual-channel DDR4

2666 MHz

32 GB

8 GB

8 GB, 12 GB, 16 GB, 32 GB

• 8 GB DDR4 at 2666 MHz (1 x 8 GB)
• 16 GB DDR4 at 2666 MHz (2 x 8 GB)
• 16 GB DDR4 at 2666 MHz (1 x 16 GB)
• 32 GB DDR4 at 2666 MHz (2 x 16 GB)

• One 2.5-inch hard-disk drive
• One M.2 2230/2280 Solid-State Drive (SSD)
• One 2.5-inch hard-drive and one M.2 2230/2280 Solid-State Drive (SSD)
• One 2.5-inch hard-drive and one M.2 2230/2280 Intel Optane storage

17.95 mm (0.71 in.)

19.9 mm (0.78 in.)

357.6 mm (14.08 in.)

238.8 mm (9.4 in.)

2.08 kg (4.59 lb)

• Type: Full High Definition (FHD)
• Panel technology: WVA (Wide View Angle)
• Luminance (typical): 300 nits
• Dimensions (Active area):
• Height: 350.7 mm (13.81 in.)
• Width: 205.7 mm (8.1 in.)
• Diagonal: 394 mm (15.51 in.)
• Native resolution: 1920 x 1080 (FHD, non-touch)
• Megapixels: 2
• Color gamut: 72% (NTSC)
• Pixels per inch (PPI): 141
• Contrast ratio (min): 600:1
• Response time (max): 35 ms
• Refresh rate: 60 Hz
• Horizontal view angle: 80/80 +/- degrees
• Vertical view angle: 80/80 +/- degrees
• Pixel pitch: 0.18 mm
• Power consumption (maximum): 6.2 W
• Anti-glare vs glossy finish: Anti-glare
• Touch options: Not supported

• Type: Ultra High Definition (UHD)
• Panel technology: WVA (Wide View Angle)
• Luminance (typical): 500 nits
• Dimensions (Active area):
• Height: 350.7 mm (13.81 in.)
• Width: 205.7 mm (8.1 in.)
• Diagonal: 394 mm (15.51 in.)
• Native resolution: 3840 x 2160 (UHD, non-touch)
• Megapixels: 8
• Color gamut: 100% (Adobe)
• Pixels per inch (PPI): 282
• Contrast ratio (min): 800:1
• Response time (max): 35 ms
• Refresh rate: 60 Hz
• Horizontal view angle: 80/80 +/- degrees
• Vertical view angle: 80/80 +/- degrees
• Pixel pitch: 0.09 mm
• Power consumption (maximum): 10 W
• Anti-glare vs glossy finish: Anti-glare
• Touch options: Not supported

• Type: 3-cell lithium-ion (56 WHr)
• Voltage: 11.4 VDC
• Weight (maximum): 0.25 kg (0.55 lb)
• Dimensions:
• Height: 223.4 mm (8.8 in.)
• Width: 72 mm (2.83 in.)
• Depth: 7.2 mm (0.28 in.)
• Temperature range:
• Operating: 0°C to 35°C (32°F to 95°F)
• Storage: 35°C to -40°C (95°F to -40°F)
• Operating time: Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
• Charging time (approximate): 4 hours (when the computer is off)
• Life span (approximate): 300 discharge/charge cycles
• Coin-cell battery: CR2032
• Operating time: Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

• Type: 6-cell lithium-ion (97 WHr)
• Voltage: 11.4 VDC
• Weight (maximum): 0.37 kg (0.82 lb)
• Dimensions:
• Height: 330.7 mm (13.02 in.)
• Width: 72 mm (2.83 in.)
• Depth: 7.2 mm (0.28 in.)
• Temperature range:
• Operating: 0°C to 35°C (32°F to 95°F)
• Storage: 35°C to -40°C (95°F to -40°F)
• Operating time: Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
• Charging time (approximate): 4 hours (when the computer is off)
• Life span (approximate): 300 discharge/charge cycles
• Coin-cell battery: CR2032
• Operating time: Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.

One

RGB HD camera

Front camera

CMOS sensor technology

0.92 megapixels

1280 x 720 (HD) at 30 frames per second

74.9 degrees

Realtek ALC3254

Supported

Intel HDA

Headset Combo Connector

Two

Supported (Audio codec built-in amplifier)

Keyboard shortcut controls

2 W

2.5 W

Not supported

Dual-array microphones

One SD card slot

Micro Secure Digital (mSD)

• Three USB 3.1 Gen 1 ports
• One Thunderbolt 3 (USB Type-C) port

One headset (headphone and microphone combo) port

One HDMI 2.0 port

One microSD-card slot

Not supported

One 4.5 mm x 2.9 mm DC-in

Not supported

• One M.2 2230 slot for WLAN
• One M.2 2280/2230/2242 slot for Solid-State Drive (SSD)/Intel Optane
• One M.2 2280 slot for PCIe SSD

• Model number: Qualcomm QCA61x4A
• Transfer rate: Up to 867 Mbps
• Frequency bands supported: 2.4 GHz/5 GHz
• Wireless standards
  • Wi-Fi 802.11 a/b/g
  • Wi-Fi 4 (Wi-Fi 802.11n)
  • Wi-Fi 5 (Wi-Fi 802.11ac)
• Encryption
  • 64-bit/128-bit WEP
  • AES-CCMP
  • TKIP
• Bluetooth: Bluetooth 4.2

• Model number: Intel 9560
• Transfer rate: Up to 1730 Mbps
• Frequency bands supported: 2.4 GHz/5 GHz
• Wireless standards
  • Wi-Fi 802.11 a/b/g
  • Wi-Fi 4 (Wi-Fi 802.11n)
  • Wi-Fi 5 (Wi-Fi 802.11ac)
• Encryption
  • 64-bit/128-bit WEP
  • AES-CCMP
  • TKIP
• Bluetooth: Bluetooth 5

Backlit keyboard

QWERTY

• United States and Canada: 101 keys
• United Kingdom: 102 keys
• Japan: 105 keys

X=18.70 mm key pitch

Y=18.05 mm key pitch

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.

3211

2431

105 mm (4 in.)

80 mm (3 in.)

Capacitive

500 dpi

10.52 x 7.42 mm

N/A

• Type: E90W
• Diameter (connector): 4.5 mm x 2.9 mm
• Input voltage: 100 VAC x 240 VAC
• Input frequency: 50 Hz x 60 Hz
• Input current (maximum): 1.5 A
• Output current (continuous): 4.62 A
• Rated output voltage: 19.5 VDC
• Temperature range:
• Operating: 0°C to 40°C (32°F to 104°F)
• Storage: 40°C to -40°C (104°F to -40°F)

• Type: E130W
• Diameter (connector): 4.5 mm x 2.9 mm
• Input voltage: 100 VAC x 240 VAC
• Input frequency: 50 Hz x 60 Hz
• Input current (maximum): 2.5 A
• Output current (continuous): 6.7 A
• Rated output voltage: 19.5 VDC
• Temperature range:
• Operating: 0°C to 40°C (32°F to 104°F)
• Storage: 40°C to -40°C (104°F to -40°F)