| Product Type | Laptops |
Technical details
Brand | Dell |
Collection
Collection Model | Dell 3540 |
Design
Product colour | Black |
| Cable Lock Slot | Y |
| Form Factor | Clamshell |
Display
Display Resolution | 1920 x 1080 pixels |
| Dual-screen | N |
| Display diagonal | 39.6 cm (15.6") |
| Touchscreen | N |
| HD type | Full HD |
| Display surface | Matt |
| Maximum refresh rate | 60 Hz |
| Aspect Ratio | 16:9 |
| LED backlight | Y |
| Display brightness | 300 cd/m |
| Pixel density | 141 ppi |
| Contrast ratio (typical) | 700:1 |
Processor
Processor frequency | 1.8 GHz |
| Processor cores | 4 |
| Processor lithography | 14 nm |
| Processor manufacturer | Intel |
| Processor Family | 8th gen Intel Core i7 |
| Processor model | i7-8565U |
| Processor threads | 8 |
| Processor operating modes | 64-bit |
| Processor boost frequency | 4.6 GHz |
| System bus rate | 4 GT/s |
| Processor socket | BGA 1528 |
| Processor codename | Whiskey Lake |
| Bus type | OPI |
| Configurable TDP-up frequency | 2 GHz |
| Configurable TDP-up | 25 W |
| Maximum number of PCI Express lanes | 16 |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-down | 10 W |
| Configurable TDP-down frequency | 0.8 GHz |
| PCI Express slots version | 3.0 |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| PCI Express configurations | 1x4,2x2 |
| Tjunction | 100 C |
Memory
Internal Memory | 8 GB |
| Memory clock speed | 2400 MHz |
| Discrete graphics adapter memory | 2 GB |
| Internal memory type | DDR4-SDRAM |
| Maximum internal memory | 32 GB |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 8 GB |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory (64-bit) | 32 GB |
Storage
SSD form factor | M.2 |
| SSD capacity | 256 GB |
| Total storage capacity | 256 GB |
| Storage media | SSD |
| Total SSDs capacity | 256 GB |
| SSD interface | PCI Express |
| Number of SSDs installed | 1 |
| Card reader integrated | Y |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
On-board graphics adapter | Y |
| Discrete graphics adapter | Y |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz |
| On-board graphics adapter DirectX version | 12.0 |
| On-board graphics adapter OpenGL version | 4.5 |
| On-board graphics adapter model | Intel UHD Graphics 620 |
| Intel UHD Graphics |
| On-board graphics adapter base frequency | 300 MHz |
| Maximum on-board graphics adapter memory | 32 GB |
| On-board graphics adapter ID | 0x3EA0 |
| Discrete graphics adapter model | AMD Radeon PRO WX 2100 |
| Discrete graphics memory type | GDDR5 |
| Number of discrete graphics adapters installed | 1 |
Audio
Audio system | MaxxAudio Pro |
| Speakers manufacturer | Waves |
| Speaker power | 2 W |
| Built-in microphone | Y |
| Number of built-in speakers | 2 |
Camera
Video capturing speed | 30 fps |
| Front camera | Y |
| Front camera signal format | 720p |
| Front camera HD type | HD |
| Front camera resolution | 1280 x 720 pixels |
Optical drive
Optical Drive Type | N |
Networking
Wi-Fi | Y |
| Ethernet LAN | Y |
| 3G | N |
| 4G | N |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Bluetooth | Y |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| WLAN controller model | Intel Dual Band Wireless-AC 9560 |
| Antenna Type | 2x2 |
Ports & interfaces
HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| HDMI version | 1.4b |
| USB Type-C DisplayPort Alternate Mode | Y |
| Thunderbolt 3 ports quantity | 1 |
| Combo headphone/mic port | Y |
| Charging port type | DC-in jack |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity | 3 |
| PowerShare | Y |
| Number of USB ports with PowerShare support | 1 |
| SmartCard slot | Y |
Keyboard
Numeric keypad | Y |
| Windows keys | Y |
| Pointing Device | Touchpad |
| Keyboard backlit | Y |
Software
Operating system installed | Windows 10 Pro |
| Operating system architecture | 64-bit |
| Operating system language | Multilingual |
| Trial software | Microsoft Office |
Processor special features
Intel Turbo Boost Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | Y |
| Intel Clear Video HD Technology (Intel CVT HD) | Y |
| Intel Quick Sync Video Technology | Y |
| Intel AES New Instructions (Intel AES-NI) | Y |
| Execute Disable Bit | Y |
| Idle States | Y |
| Thermal Monitoring Technologies | Y |
| Intel Identity Protection Technology (Intel IPT) | Y |
| Supported instruction sets | AVX 2.0,SSE4.1,SSE4.2 |
| Intel My WiFi Technology (Intel MWT) | Y |
| Intel Smart Response Technology | Y |
| Intel Hyper Threading Technology (Intel HT Technology) | Y |
| Intel Clear Video Technology | Y |
| Intel Flex Memory Access | Y |
| Intel Trusted Execution Technology | N |
| Intel Enhanced Halt State | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel Secure Key | Y |
| Intel OS Guard | Y |
| Intel Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Y |
| Intel 64 | Y |
| CPU configuration (max) | 1 |
| Embedded options available | N |
| Intel Virtualization Technology for Directed I/O (VT-d) | Y |
| Intel Smart Response Technology version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Y |
| Intel Identity Protection Technology version | 1.00 |
| Intel TSX-NI version | 0.00 |
| Intel TSX-NI | N |
| Intel Software Guard Extensions (Intel SGX) | Y |
| Thunderbolt 3 Technology | Y |
| Processor ARK ID | 149091 |
| Processor package size | 46x24 mm |
Battery
Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
| Battery capacity (Watt hours) | 68 Wh |
| Battery capacity (Watt-hours) | 68 Wh |
| Battery voltage | 7.6 V |
| Battery weight | 340 g |
Power
AC adapter frequency | 50 - 60 Hz |
| 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 4.62 A |
| AC adapter output voltage | 19.5 V |
| AC adapter power | 90 W |
Security
Password protection | Y |
Weight & dimensions
Weight | 1.83 kg |
| Width | 359.1 mm |
| Depth | 236.2 mm |
| Height (front) | 2.04 cm |
| Height (rear) | 2.2 cm |
Performance
Audio chip | Realtek ALC3254 |
Features
Wireless technology | Bluetooth |
Operational conditions
Operating altitude | -15.2 - 3048 m |
| Non-operating altitude | -15.2 - 10668 m |
| Operating relative humidity (H-H) | 10 - 80% |
| Operating temperature (T-T) | 0 - 35 C |
| Storage relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -40 - 65 C |
| Operating shock | 105 G |
| Non-operating shock | 40 G |
| Operating vibration | 0.26 G |
| Non-operating vibration | 1.37 G |
Packaging data
Manual | Y |
Packaging content
AC adapter included | Y |
| AC adapters quantity | 1 |
| Power cord included | Y |
| MPN | P6K23 |