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OS: Windows 10 Pro CPU: i7-9850H 2.6 GHz RAM: 16 GB Display: 15.6 inch SSD: 256 GB Battery: 56 Wh |
| Processor DELL Precision 5540 78T99 | |
| Processor model: | i7-9850H |
| Processor cores: | 6 |
| Processor family: | 9th gen Intel Core i7 |
| Processor frequency: | 2.6 GHz |
| Processor boost frequency: | 4.6 GHz |
| Processor cache: | 12 MB |
| Thermal Design Power (TDP): | 45 W |
| Software DELL Precision 5540 78T99 | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Operating system language: | Multilingual |
| Trial software: | Microsoft Office |
| Display & Graphics DELL Precision 5540 78T99 | |
| Panel type: | IGZO |
| Aspect ratio: | 16:9 |
| Contrast ratio: | 1500:1 |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| LED backlight: | Yes |
| Maximum refresh rate: | 60 Hz |
| Pixel density: | 141 ppi |
| Pixel pitch: | 0.18 x 0.18 mm |
| Touchscreen: | No |
| CUDA: | Yes |
| CUDA cores: | 768 |
| Discrete graphics adapter: | Yes |
| Discrete graphics adapter memory: | 4 GB |
| Discrete graphics adapter model: | NVIDIA Quadro T1000 |
| Discrete graphics memory type: | GDDR5 |
| Number of discrete graphics adapters installed: | 1 |
| On-board graphics adapter: | Yes |
| On-board graphics adapter model: | Intel UHD Graphics 630 |
| Memory DELL Precision 5540 78T99 | |
| Internal memory: | 16 GB |
| Memory clock speed: | 2666 MHz |
| Memory layout (slots x size): | 1 x 16 GB |
| Internal memory type: | DDR4-SDRAM |
| Storage DELL Precision 5540 78T99 | |
| SSD capacity: | 256 GB |
| SSD interface: | PCI Express |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | SD |
| Network & Communication DELL Precision 5540 78T99 | |
| 3G: | No |
| 4G: | No |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Ethernet LAN: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| WLAN: | Intel Dual Band Wireless-AC 9260 |
| Interfaces/Ports DELL Precision 5540 78T99 | |
| HDMI ports quantity: | 1 |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| Number of USB ports with PowerShare support: | 2 |
| PowerShare: | Yes |
| Thunderbolt 3 ports quantity: | 1 |
| USB 3.0 (3.1 Gen 1) Type-A: | 2 |
| USB Power Delivery: | Yes |
| Input Devices DELL Precision 5540 78T99 | |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio DELL Precision 5540 78T99 | |
| Audio system: | MaxxAudio Pro |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speakers manufacturer: | Waves |
| Built-in Devices DELL Precision 5540 78T99 | |
| Front camera: | Yes |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Video capturing speed: | 30 fps |
| Power DELL Precision 5540 78T99 | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output current: | 6.67 A |
| AC adapter output voltage: | 19.5 V |
| AC adapter power: | 130 W |
| Security DELL Precision 5540 78T99 | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Noble |
| Password protection: | Yes |
| Design DELL Precision 5540 78T99 | |
| Brand: | DELL |
| Family: | Precision |
| Series: | 5000 |
| Model name: | 5540 |
| Part Number: | 78T99 |
| Product type: | Mobile workstation |
| Form factor: | Clamshell |
| Product colour: | Black, Silver |
| EAN/UPC code: | 5397184300213 |
| Depth: | 235 mm |
| Width: | 357 mm |
| Height: | 11.2 mm |
| Weight: | 1.8 kg |
| Release Date: | 2019-08-04 |
| Battery Information DELL Precision 5540 78T99 | |
| Battery capacity: | 56 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery voltage: | 11.4 V |
| Battery weight: | 250 g |
| Battery recharge time: | 4 h |
| Number of battery cells: | 3 |
 | Hjbada | April 15, 2024 |
| Overall, I find the laptop to be a powerful and reliable workhorse with fast processing speeds. The GPU is suitable for gaming, although the storage capacity may be limiting for storing large game files. The screen quality is excellent for watching movies or videos on YouTube. Additional RAM would enhance performance. | ||
| Reply | ||
| Sjmjbc | May 10, 2024 |
| I upgraded the memory to 32GB and the hard disk to 1TB SSD | ||
| Reply | ||
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