| Processor | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | |
| Processor manufacturer | Intel | |
| Processor model | i9-13900HX | |
| Processor cores | 24 | |
| Processor family | Intel Core i9 | |
| Processor cache | 36 MB | |
| Software | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Operating system installed | Windows 11 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Panel type | IPS | |
| Display diagonal | 18 inch | |
| Display resolution | 2560 x 1600 pixels | |
| HD type | WQXGA | |
| LED backlight | Yes | |
| Maximum refresh rate | 240 Hz | |
| Touchscreen | No | |
| Discrete graphics memory type | GDDR6 | |
| Memory | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Internal memory | 32 GB | |
| Maximum internal memory | 32 GB | |
| Memory layout (slots x size) | 2 x 16 GB | |
| Internal memory type | DDR5-SDRAM | |
| Storage | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| SSD capacity | 1000 GB | |
| SSD interface | PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 1000 GB | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.2 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 6 (802.11ax) | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) | |
| Interfaces/Ports | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| HDMI version | 2.1 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 1 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A | 2 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C | 2 | |
| USB Power Delivery | Yes | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Keyboard backlit | Yes | |
| Keyboard backlit colour | RGB | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Audio | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Audio system | True Harmony | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Built-in Devices | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | Full HD | |
| Front camera resolution | 1920 x 1080 pixels | |
| Power | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| AC adapter power | 330 W | |
| Security | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Design | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Gaming | |
| Depth | 311.6 mm | |
| Width | 405 mm | |
| Height | 29.5 mm | |
| Weight | 3.25 kg | |
| Battery Information | Acer Predator Helios 18 PH18-71-91U5 NH.QKREG.001 | other notebooks |
| Battery capacity | 90 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery charge indicator | Yes | |
| Number of battery cells | 4 | |
