Difference between revisions of "Laptop"
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There are currently several types of laptop in circulation. You can find the type number of your laptop on the bottom of the device. <!--Our most current model is the Dell Latitude E5450.--> | There are currently several types of laptop in circulation. You can find the type number of your laptop on the bottom of the device. <!--Our most current model is the Dell Latitude E5450.--> | ||
Revision as of 13:02, 1 September 2026
There are currently several types of laptop in circulation. You can find the type number of your laptop on the bottom of the device.
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| Dell Latitude E5440 | Dell Latitude E5450 | Dell Latitude 7490 | Dell Latitude 5431 | Dell Pro 14 Premium | |
| Introduction date | December 2013 | September 2014 | January 2017 | March 2022 | July 2025 |
| Hardware | |||||
| Central Processing Unit | Intel Core i5-4300U | Intel Core i7-5600U | Intel Core i7‑8650U | Intel Core i7‑1270P | Intel Core Ultra 5 236V vPro |
| Memory | 8GB 1600Mhz DDR3 | 8GB 1600Mhz DDR3L | 8GB 2400MHz DDR4 | 16GB 4800MHz DDR5 | 16GB 4266MHz DDR5 |
| Chipset | Intel 8 Series LP | Intel 8 Series LP | Intel 100/200 Series LP | Intel 600-series LP | Intel Lunar Lake Platform Controller Hub |
| Audio Chip | Realtek ALC3620 | Realtek ALC3620 | Realtek ALC3246 | Realtek ALC3281 | Cirrus Logic codec |
| Network Controller | ? | Intel Ethernet Connection I218-LM | Intel Dual Band Wireless‑AC 8265 | Intel Ethernet Connection I219‑LM | Intel BE201 |
| Wireless Controller | Intel Dual Band Wireless‑AC 8265 | Intel Wireless-AC 7265AC | Dell Wireless-N 1504 | Realtek RTL8822CE | Intel BE201 |
| Graphics Processing Unit | Nvidia Geforce 720M, 2GB | Nvidia Geforce 840M, 2GB | Intel UHD Graphics 620 | Intel Iris Xe Graphics | Integrated Intel Arc Graphics |
| Storage | 500GB SATA Hybrid Drive | 256GB SATA SSD | 512GB SATA SSD | 512GB NVMe SSD | 512GB NVMe SSD |
| Optical Drive | DVD+/- RW | None | none | none | none |
| Display | |||||
| Diagonal Size (inch) | 14 | 14 | 14 | 14 | 14 |
| Resolution (px) | 1600 * 900 | 1920 * 1080 | 1920 * 1080 | 1920 * 1080 | 1920 * 1080 |
| Connections | |||||
| Video Interface | VGA, HDMI | VGA, HDMI | HDMI, USB-C | HDMI, USB-C | USB-C |
| USB 2.0 | 1 | 0 | 0 | 0 | 0 |
| USB 3.0 | 2 | 3 | 2 | 2 | 2 |
| Bluetooth | No | Yes (v4.0) | Yes (v4.2) | Yes (v5.0) | Yes (v5.4) |
| Network (RJ-45) | Yes | Yes | Yes | Yes | Yes |
| Headphone/Microphone Jack | Combined[fn 1] | Combined[fn 1] | Combined[fn 1] | Combined[fn 1] | Combined[fn 1] |
| Other | - | eSATA/USB 2.0 combo | - | - | - |
| Physical Properties | |||||
| Dimensions (mm) | 338.0 * 28.6 * 235.0 | 334.9 * 22.9 * 231.5 | 333.8 * 17.9 * 229.3 | 333.8 * 20.0 * 229.3 | 315 * 19 * 220 |
| Weight (g)[fn 2] | 2,100 | 2,449 | 1.400 | 1.480 | 1.480 |
- ↑ 1.0 1.1 1.2 1.3 1.4 Connecting a microphone via a combined head- and microphone port requires a 3.5mm TRRS plug or adapter. Otherwise it is treated as a normal jack headphone-out port.
- ↑ As specified by manufacturer for the base model. Models listed here typically have an altered configuration, so actual weight might differ.