| Processor | Acer Aspire Aspire One D255 LU.SDE0D.087 | |
| Processor model | N450 | |
| Processor series | Intel Atom N400 series | |
| Processor socket | BGA 559 | |
| Processor threads | 2 | |
| Processor cores | 1 | |
| Processor codename | Pineview | |
| Processor family | Intel Atom | |
| Processor frequency | 1.66 GHz | |
| Processor cache | 0.512 MB | |
| Thermal Design Power (TDP) | 5.5 W | |
| Software | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Operating system installed | Windows 7 Starter | |
| Display & Graphics | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Panel type | TFT | |
| Aspect ratio | 5:3 | |
| Display diagonal | 10.1 inch | |
| Display number of colours | 16.78 million colors | |
| Display resolution | 1024 x 600 pixels | |
| LED backlight | Yes | |
| On-board graphics adapter | Yes | |
| Graphics adapter | GMA 3150 | |
| Memory | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Internal memory | 1 GB | |
| Maximum internal memory | 1 GB | |
| Memory clock speed | 667 MHz | |
| Memory layout (slots x size) | 1 x 1 GB | |
| Internal memory type | DDR2-SDRAM | |
| Storage | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| HDD interface | Serial ATA | |
| HDD speed | 5400 RPM | |
| Total storage capacity | 250 GB | |
| Card reader integrated | Yes | |
| Compatible memory cards | MiniSD, MMC, SD | |
| Network & Communication | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| 3G | No | |
| Bluetooth | No | |
| Ethernet LAN | Yes | |
| Networking features | Fast Ethernet | |
| Wi-Fi | Yes | |
| Interfaces/Ports | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Wireless technology | 802.11 b/g/n | |
| Charging port type | DC-in jack | |
| Headphone outputs | 1 | |
| VGA (D-Sub) ports | 1 | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 2.0 | 3 | |
| Input Devices | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Pointing device | TouchPad | |
| Audio | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Audio system | HD | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Performance | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| GPS | No | |
| Power | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| AC adapter power | 40 W | |
| Security | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Design | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Brand | Acer | |
| Family | Aspire | |
| Series | One | |
| Model name | Aspire One D255 | |
| Part Number | LU.SDE0D.087 | |
| Product type | Netbook | |
| Product colour | Black | |
| Depth | 185 mm | |
| Width | 258.5 mm | |
| Height | 24 mm | |
| Weight | 1.25 kg | |
| Release Date | 2010-08-01 | |
| Battery Information | Acer Aspire Aspire One D255 LU.SDE0D.087 | other notebooks |
| Battery capacity | 4400 mAh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 8 h | |
| Number of battery cells | 6 | |
