Inspiron 14 7405 2 in 1 Specs and Review

Dell Inspiron 14 7405 – Review

Dell Inspiron 14 7405 14 inch Inspiron 14 7000 series latest laptop released on 20 JUL 2020. The laptop always-ready connecting you to your world. Best blend of portability and productivity. Featuring AMD Ryzen 5 4500U / AMD Ryzen 7 4700U processor with the support of Dual-Channel DDR4 3200MHz Memory RAM. It has 14.0-inch FHD (1920 x 1080) Wide Viewing Angle (WVA) display. Base Price starting from USD $650.

Inspiron 7405 2 in 1 – Base View

Inspiron 7405 2 in 1 – Display View

Inspiron 7405 2 in 1 – Left View

Inspiron 7405 2 in 1 – Right View

Dell Inspiron 14 7405 – Specs

QuickSpecs
Brand	Dell
Series	Dell Inspiron 7000
Model	Inspiron 14 7405 2 in 1
Price	Starting from $650
Color	Grey / Silver
Processor Generation	AMD Ryzen 5 4500U / AMD Ryzen 7 4700U
Display Size	355.60 mm (14.00 in.)
Weight	1.64 kg (3.62 lbs)
Battery	3-cell “smart” lithium ion / 4-cell “smart” lithium-ion
Minimum RAM	4 GB
Maximum RAM	32 GB
Release Date	20 JUL 2020

Inspiron 7405 2 in 1 – Bottom View

Dell Inspiron 14 7405 – Technical Specifications

Processor
OS
Chipset
RAM
Storage
Design
Display
GPU
Battery
WebCam
Audio
Card Reader
Internal Slots
External Ports
Wi-Fi
Keyboard
TouchPad
Print Reader
Charger

Processor Specifications

Processor
AMD Ryzen 5 4500U	Processor type: AMD Ryzen 5 4500U Processor wattage: 15 W Processor core count: 6 Processor thread count: 6 Processor speed: Up to 4 GHz Processor cache: 8 MB Integrated graphics: AMD Radeon Graphics
AMD Ryzen 7 4700U	Processor type: AMD Ryzen 7 4700U Processor wattage: 15 W Processor core count: 8 Processor thread count: 8 Processor speed: Up to 4.2 GHz Processor cache: 8 MB Integrated graphics: AMD Radeon Graphics

Operating System

Operating System
Operating System	Windows 10 Professional (64-bit) Windows 10 Home (S mode)

Chipset

Chipset
AMD Ryzen 5 4500U	Processors: AMD Ryzen 5 4500U Chipset: Integrated in the processor DRAM bus width: 64-bit Flash EPROM: 16 MB PCIe bus: Up to Gen3
AMD Ryzen 7 4700U	Processors: AMD Ryzen 7 4700U Chipset: Integrated in the processor DRAM bus width: 64-bit Flash EPROM: 16 MB PCIe bus: Up to Gen3

Memory (RAM)

Memory specifications
Memory slots	Two-SODIMM slots
Memory type	Dual-Channel DDR4
Memory speed	3200 MHz
Maximum memory configuration	32 GB
Minimum memory configuration	4 GB
Memory size per slot	4 GB, 8 GB, 16 GB
Memory configurations supported	4 GB, 1 x 4 GB, DDR4, 3200 MHz 8 GB, 1 x 8 GB, DDR4, 3200 MHz 8 GB, 1 x 4 GB + 1 x 4 GB, DDR4, 3200 MHz, dual-channel 12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 3200 MHz 16 GB, 1 x 16 GB, DDR4, 3200 MHz 16 GB, 1 x 8 GB + 1 x 8 GB, DDR4, 3200 MHz, dual-channel

Storage

Storage specifications
One M.2 2230 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 128 GB
One M.2 2230 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 256 GB
One M.2 2230 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 512 GB
One M.2 2230 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 256 GB
One M.2 2280 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 512 GB
One M.2 2280 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 1 TB
One M.2 2280 PCIe solid-state drive	PCIe Gen3.0 NVMe, up to 32 Gbps, 2 TB

Dimensions and Weight

Dimensions and weight
Height:
Front height	16.44 mm (0.65 in.)
Rear height	17.94 mm (0.71 in.)
Width	322.50 mm (12.70 in.)
Depth	221.90 mm (8.74 in.)
Weight (maximum)	1.64 kg (3.62 lbs)

Display (Screen)

Display specifications
Display-panel dimensions (active area):
Display type	Full High Definition (FHD)
Display-panel technology	Wide Viewing Angle (WVA)
Height	174 mm (6.85 in.)
Width	309.35 mm (12.18 in.)
Diagonal	355.60 mm (14.00 in.)
Display-panel native resolution	1920 x 1080
Luminance (typical)	220 nits
Megapixels	2.07
Color gamut	NTSC (45% typical)
Pixels Per Inch (PPI)	157 PPI
Contrast ratio (min)	20.83
Response time (max)	35 ms
Refresh rate	60 Hz
Horizontal view angle	80 degrees
Vertical view angle	80 degrees
Pixel pitch	0.161 mm
Power consumption (maximum)	3.55 W
Anti-glare vs glossy finish	Glossy
Touch options	Yes

GPU — Integrated

GPU—Integrated
AMD Radeon graphics	One HDMI1.4b port USB 3.2 Gen 1 (Type-C) port/DisplayPort , Shared system memory, AMD Ryzen 5 4500U/AMD Ryzen 7 4700U

Battery Specifications

Battery specifications
3-cell “smart” lithium ion	Battery type: 3-cell “smart” lithium ion Battery voltage: 11.40 VDC Battery weight (maximum): 0.18 kg (0.40 lb) Battery dimensions: Height: 184.10 mm (7.25 in.) Width: 90.73 mm (3.57 in.) Depth: 5.75 mm (0.23 in.) Temperature range: Operating: 0°C to 35°C (32°F to 95°F) Storage: -40°C to 65°C (-40°F to 149°F) Battery operating time: Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. Battery charging time (approximate): 4 hours (when the computer is off) Coin-cell battery: CR 2032
4-cell “smart” lithium-ion	Battery type: 4-cell “smart” lithium-ion Battery voltage: 15.20 VDC Battery weight (maximum): 0.23 kg (0.51 lb) Battery dimensions: Height: 239.10 mm (9.41 in.) Width: 90.73 mm (3.57 in.) Depth: 5.75 mm (0.23 in.) Temperature range: Operating: 0°C to 35°C (32°F to 95°F) Storage: -40°C to 65°C (-40°F to 149°F) Battery operating time: Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. Battery charging time (approximate): 4 hours (when the computer is off) Coin-cell battery: CR 2032

Camera (Web Cam) Specifications

Camera specifications
Camera resolution:
Number of cameras	One
Camera type	HD RGB camera
Camera location	Front camera
Camera sensor type	CMOS sensor technology
Still image	0.92 megapixels
Video	1280 x 720 (HD) at 30fps
Diagonal viewing angle:	74.90 degrees

Audio Specifications

Audio specifications
Speaker output:
Audio controller	Realtek ALC3204
Stereo conversion	Supported
Internal audio interface	High-definition audio
External audio interface	Universal audio jack
Number of speakers	Two
Internal-speaker amplifier	Supported
External volume controls	Keyboard shortcut controls
Average speaker output	2 W
Peak speaker output	2.5 W
Subwoofer output	Not supported
Microphone	Dual-array microphones

Media-card Reader

Media-card reader specifications

Media-card type	One SD card slot
Media-cards supported	Secure Digital (SD) Secure Digital High Capacity (SDHC) Secure Digital Extended Capacity (SDXC)

Internal slots

Internal slots
M.2	One M.2 2230 slot for WiFi and Bluetooth combo card One M.2 2230/2280 slot for solid-state drive

External Ports

External ports
USB ports	Two USB 3.2 Gen 1 ports One USB 3.2 Gen 1 (Type-C) port with DisplayPort support
Audio port	One headset (headphone and microphone combo) port
Video port	One HDMI 1.4b port
Media-card reader	One SD-card slot
Docking port	Not supported
Power-adapter port	One 4.5 mm x 2.9 mm DC-in
Security	N/A

Communication wireless module

Wireless module specifications
Intel AX200	Model number: Intel AX200 Transfer rate: Up to 2400 Mbps Frequency bands supported: 2.4 GHz/5 GHz Wireless standards: Wi-Fi 6 (WiFi 802.11ax) Encryption 64-bit/128-bit WEP AES-CCMP TKIP Bluetooth: Bluetooth 5.0
Qualcomm QCA61x4A	Model number: Qualcomm QCA61x4A Transfer rate: Up to 867 Mbps Frequency bands supported: 2.4 GHz/5 GHz Wireless standards: Wi-Fi 5 (WiFi 802.11ac) Encryption: N/A Bluetooth: Bluetooth 4.2

keyboard

Keyboard specifications
Keyboard type	Standard non-backlit keyboard Backlit keyboard
Keyboard layout	QWERTY
Number of keys	United States and Canada: 81 keys United Kingdom: 82 keys Japan: 85 keys
Keyboard size	X=18.7 mm key pitch Y=18.05 mm key pitch
Keyboard shortcuts	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. For more information, see keyboard shortcuts.

TouchPad

Touchpad specifications
Touchpad resolution:
Horizontal	1349
Vertical	929
Touchpad dimensions:
Horizontal	115 mm (4.53 in.)
Vertical	70 mm (2.76 in.)
Touchpad gestures	For more information about touchpad gestures available on Windows 10, see the Microsoft knowledge base article at .

Fingerprint Reader

Fingerprint reader specifications
Fingerprint-reader sensor technology	Capacitive
Fingerprint-reader sensor resolution	500 dpi
Fingerprint-reader sensor pixel size	80 x 64

Charger | Power Adapter

Power adapter specifications
45 W	Type: 45 W Connector dimensions: External diameter: 4.50 mm Internal diameter: 2.90 mm Input voltage: 100 VAC–240 VAC Input frequency: 50 Hz–60 Hz Input current (maximum): 1.30 A Output current (continuous): 2.31 A Rated output voltage: 19.50 VDC Temperature range: Operating: 0°C to 40°C (32°F to 104°F) Storage: -40°C to 70°C (-40°F to 158°F)
65 W	Type: 65 W Connector dimensions: External diameter: 4.50 mm Internal diameter: 2.90 mm Input voltage: 100 VAC–240 VAC Input frequency: 50 Hz–60 Hz Input current (maximum): 1.50 A Output current (continuous): 3.34 A Rated output voltage: 19.50 VDC Temperature range: Operating: 0°C to 40°C (32°F to 104°F) Storage: -40°C to 70°C (-40°F to 158°F)