| Processor | Acer Extensa EX215-51K-3331 NX.EFPET.001 | |
| Processor model | i3-7020U | |
| Processor socket | BGA 1356 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor family | 7th gen Intel Core i3 | |
| Processor frequency | 2.3 GHz | |
| Processor cache | 3 MB | |
| Software | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Operating system installed | Linux | |
| Display & Graphics | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Panel type | LCD | |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1366 x 768 pixels | |
| Dual-screen | No | |
| HD type | HD | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter family | Intel HD Graphics | |
| On-board graphics adapter model | Intel HD Graphics 620 | |
| Memory | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Internal memory | 4 GB | |
| Maximum internal memory | 20 GB | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| HDD capacity | 500 GB | |
| HDD interface | SATA III | |
| HDD speed | 5400 RPM | |
| Storage media | HDD | |
| Number of HDDs installed | 1 | |
| Total HDDs capacity | 500 GB | |
| Total storage capacity | 500 GB | |
| Optical drive type | No | |
| Card reader integrated | No | |
| Network & Communication | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 2.0 | 2 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 1 | |
| Input Devices | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Audio | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Built-in Devices | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Front camera | Yes | |
| Front camera resolution | 0.3 MP | |
| Power | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| Security | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Design | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Brand | Acer | |
| Family | Extensa | |
| Series | 15 | |
| Model name | EX215-51K-3331 | |
| Part Number | NX.EFPET.001 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| EAN/UPC code | 4710180462715 | |
| Depth | 247.5 mm | |
| Width | 363.4 mm | |
| Height | 19.9 mm | |
| Weight | 1.9 kg | |
| Release Date | 2019-08-30 | |
| Battery Information | Acer Extensa EX215-51K-3331 NX.EFPET.001 | other notebooks |
| Battery capacity | 36 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 5.5 h | |
| Number of battery cells | 2 | |
