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OS: Windows 10 Home CPU: i5-7200U 2.50 GHz RAM: 8 GB Display: 15.6 inch HDD: 1000 GB Battery: 42 Wh |
| Processor DELL Inspiron 15 CN55705 | |
| Processor model: | i5-7200U |
| Processor socket: | BGA 1356 |
| Processor threads: | 4 |
| Processor cores: | 2 |
| Processor codename: | Kaby Lake |
| Processor family: | 7th gen Intel Core i5 |
| Processor frequency: | 2.50 GHz |
| Processor boost frequency: | 3.10 GHz |
| Processor cache: | 3 MB |
| Thermal Design Power (TDP): | 15 W |
| Software DELL Inspiron 15 CN55705 | |
| Operating system installed: | Windows 10 Home |
| Drivers included: | Yes |
| Operating system architecture: | 64-bit |
| Display & Graphics DELL Inspiron 15 CN55705 | |
| Aspect ratio: | 16:9 |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| LED backlight: | Yes |
| Pixel pitch: | 0.179 x 0.179 mm |
| Touchscreen: | No |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| Maximum on-board graphics adapter memory: | 32 GB |
| On-board graphics adapter: | Yes |
| On-board graphics adapter base frequency: | 300 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1000 MHz |
| On-board graphics adapter family: | Intel HD Graphics |
| On-board graphics adapter model: | Intel HD Graphics 620 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory DELL Inspiron 15 CN55705 | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 16 GB |
| Memory clock speed: | 2400 MHz |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage DELL Inspiron 15 CN55705 | |
| HDD capacity: | 1000 GB |
| HDD interface: | SATA III |
| HDD size: | 2.5" |
| HDD speed: | 5400 RPM |
| Storage media: | HDD |
| Number of HDDs installed: | 1 |
| Total storage capacity: | 1000 GB |
| Optical drive type: | DVD Super Multi |
| Card reader integrated: | Yes |
| Compatible memory cards: | SD, SDHC, SDXC |
| Network & Communication DELL Inspiron 15 CN55705 | |
| 3G: | No |
| 4G: | No |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Interfaces/Ports DELL Inspiron 15 CN55705 | |
| HDMI version: | 1.4a |
| HDMI ports quantity: | 1 |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| Docking connector: | No |
| DVI port: | No |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 2.0: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| Input Devices DELL Inspiron 15 CN55705 | |
| Full-size keyboard: | Yes |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio DELL Inspiron 15 CN55705 | |
| Audio chip: | Realtek ALC3246 |
| Audio system: | MaxxAudio Pro |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 2 W |
| Speakers manufacturer: | Waves |
| Built-in Devices DELL Inspiron 15 CN55705 | |
| Front camera: | Yes |
| Front camera resolution: | 1280 x 720 pixels |
| Video capturing speed: | 30 fps |
| Power DELL Inspiron 15 CN55705 | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output voltage: | 19.5 V |
| Security DELL Inspiron 15 CN55705 | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Password protection: | Yes |
| Design DELL Inspiron 15 CN55705 | |
| Brand: | DELL |
| Family: | Inspiron |
| Series: | 5000 |
| Model name: | 15 |
| Part Number: | CN55705 |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Depth: | 259 mm |
| Width: | 390 mm |
| Height: | 23.3 mm |
| Weight: | 2.36 kg |
| Release Date: | 2016-10-06 |
| Battery Information DELL Inspiron 15 CN55705 | |
| Battery capacity: | 42 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Number of battery cells: | 3 |
 | BogQogu | April 16, 2024 |
| The laptop has sufficient CPU resources for everyday tasks. Gaming is possible but may not run smoothly on high settings. The 1TB hard drive provides enough storage for files. 8GB of RAM is decent but adding more would be beneficial. There are 3 USB ports which is adequate. The screen displays good quality pictures for watching movies or YouTube. | ||
| Reply | ||
| Wyq-Cakjvu | May 29, 2024 |
| I upgraded the memory from 8GB to 16GB and swapped the 1TB HDD for a faster SSD | ||
| Reply | ||
