| Processor | Acer Extensa 2540-3121 NX.EFHEX.025 | |
| Processor manufacturer | Intel | |
| Processor model | i3-6006U | |
| Processor series | Intel Core i3-6000 Mobile Processor Series | |
| Processor socket | BGA 1356 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Skylake | |
| Processor family | 6th gen Intel Core i3 | |
| Processor frequency | 2 GHz | |
| Processor cache | 3 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Operating system installed | Linux | |
| Display & Graphics | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Display diagonal | 15.6 inch | |
| Display resolution | 1366 x 768 pixels | |
| Dual-screen | No | |
| HD type | HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Maximum on-board graphics adapter memory | 32 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 900 MHz | |
| On-board graphics adapter family | Intel HD Graphics | |
| On-board graphics adapter model | Intel HD Graphics 520 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Internal memory | 4 GB | |
| Maximum internal memory | 16 GB | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR3L-SDRAM | |
| Storage | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| SSD capacity | 128 GB | |
| SSD interface | Serial ATA III | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 128 GB | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD | |
| Network & Communication | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | |
| Input Devices | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Built-in Devices | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Front camera | Yes | |
| Front camera resolution | 640 x 480 pixels | |
| Power | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter power | 45 W | |
| Security | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Fingerprint reader | No | |
| Design | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Brand | Acer | |
| Family | Extensa | |
| Series | 15 | |
| Model name | 2540-3121 | |
| Part Number | NX.EFHEX.025 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| EAN/UPC code | 4713883639514 | |
| Release Date | 09 March 2018 | |
| Battery Information | Acer Extensa 2540-3121 NX.EFHEX.025 | other notebooks |
| Battery capacity | 48 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 6.5 h | |
| Number of battery cells | 4 | |
