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OS: FreeDOS CPU: i7-7700HQ 2.8 GHz RAM: 16 GB Display: 15.6 inch HDD: 1000 GB SSD: 128 GB Battery: 56 Wh |
| Processor DELL Inspiron 7577 7577-INS-K311-BLK | |
| Processor model: | i7-7700HQ |
| Processor series: | Intel Core i7-7700 Mobile Series |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Kaby Lake |
| Processor family: | 7th gen Intel Core i7 |
| Processor frequency: | 2.8 GHz |
| Motherboard chipset: | Intel HM175 |
| Processor boost frequency: | 3.8 GHz |
| Processor cache: | 6 MB |
| Thermal Design Power (TDP): | 45 W |
| Software DELL Inspiron 7577 7577-INS-K311-BLK | |
| Operating system installed: | FreeDOS |
| Display & Graphics DELL Inspiron 7577 7577-INS-K311-BLK | |
| Panel type: | IPS |
| Aspect ratio: | 16:9 |
| Display diagonal: | 15.6 inch |
| LED backlight: | Yes |
| Touchscreen: | No |
| CUDA: | Yes |
| Maximum on-board graphics adapter memory: | 64 GB |
| NVIDIA G-SYNC: | Yes |
| On-board graphics adapter: | Yes |
| On-board graphics adapter base frequency: | 350 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1100 MHz |
| On-board graphics adapter family: | Intel HD Graphics |
| On-board graphics adapter model: | Intel HD Graphics 630 |
| On-board graphics adapter OpenGL: | 4.4 |
| Memory DELL Inspiron 7577 7577-INS-K311-BLK | |
| Internal memory: | 16 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 MHz |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage DELL Inspiron 7577 7577-INS-K311-BLK | |
| SSD capacity: | 128 GB |
| HDD capacity: | 1000 GB |
| HDD size: | 2.5" |
| Storage media: | HDD SSD |
| Number of SSDs installed: | 1 |
| Number of HDDs installed: | 1 |
| Total SSDs capacity: | 128 GB |
| Total HDDs capacity: | 1000 GB |
| Total storage capacity: | 1128 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication DELL Inspiron 7577 7577-INS-K311-BLK | |
| 3G: | No |
| 4G: | No |
| Bluetooth: | Yes |
| Ethernet LAN: | Yes |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Interfaces/Ports DELL Inspiron 7577 7577-INS-K311-BLK | |
| HDMI version: | 2.0a |
| HDMI ports quantity: | 1 |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| DVI port: | No |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C: | 1 |
| USB Sleep-and-Charge: | 1 |
| Input Devices DELL Inspiron 7577 7577-INS-K311-BLK | |
| Full-size keyboard: | Yes |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio DELL Inspiron 7577 7577-INS-K311-BLK | |
| 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 7577 7577-INS-K311-BLK | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Video capturing speed: | 30 fps |
| Power DELL Inspiron 7577 7577-INS-K311-BLK | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output voltage: | 15.2 V |
| AC adapter power: | 130 W |
| Security DELL Inspiron 7577 7577-INS-K311-BLK | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Noble |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Design DELL Inspiron 7577 7577-INS-K311-BLK | |
| Brand: | DELL |
| Family: | Inspiron |
| Series: | 7000 |
| Model name: | 7577 |
| Part Number: | 7577-INS-K311-BLK |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Market positioning: | Gaming |
| Housing material: | Magnesium |
| Depth: | 274.7 mm |
| Width: | 389 mm |
| Height: | 24.9 mm |
| Weight: | 2.65 kg |
| Release Date: | 2019-02-11 |
| Battery Information DELL Inspiron 7577 7577-INS-K311-BLK | |
| Battery capacity: | 56 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery recharge time: | 4 h |
| Number of battery cells: | 4 |
 | Newyhu-Ccl | April 19, 2024 |
| The laptop has excellent CPU resources for multitasking and gaming. The hard drive provides enough storage for files. The 16 GB of RAM is sufficient, but more would be nice. There are plenty of USB ports. The screen quality is great for watching movies and YouTube. | ||
| Reply | ||
| Xad-Zuzega | May 08, 2024 |
| I upgraded my laptop with 32GB RAM and a 1TB SSD. | ||
| Reply | ||
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