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.--> | ||
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! Dell Pro 14 Premium | ! Dell Pro 14 Premium | ||
|- | |- | ||
| − | | Introduction date || December 2013 || September 2014 || January 2017 || October 2021 || March 2022 || October | + | | Introduction date || December 2013 || September 2014 || January 2017 || October 2021 || March 2022 || October 2022 || July 2025 |
|- | |- | ||
! Hardware | ! Hardware | ||
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| Audio Chip || Realtek ALC3620 || Realtek ALC3620 || Realtek ALC3246 || - || Realtek ALC3281 || - || Cirrus Logic codec | | 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 | + | | 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 || - || | + | | 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 | + | | 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 | | Storage || 500GB SATA Hybrid Drive || 256GB SATA SSD || 512GB SATA SSD || - || 512GB NVMe SSD || - || 512GB NVMe SSD | ||
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| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | | style="background-color:#FFB;" | Combined<ref group="fn" name="combo" /> | ||
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| − | | Other || - || eSATA/USB 2.0 combo || - || - || - | + | | Other || - || eSATA/USB 2.0 combo || - || - || - || - |
|- | |- | ||
! scope="col"| Physical Properties | ! scope="col"| Physical Properties | ||
Latest revision as of 12:35, 10 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 | Microsoft Surface Go 3 | Dell Latitude 5431 | Microsoft Surface Pro 9 | Dell Pro 14 Premium | |
| Introduction date | December 2013 | September 2014 | January 2017 | October 2021 | March 2022 | October 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 | none | none |
| Display | |||||||
| Diagonal Size (inch) | 14 | 14 | 14 | 10.5 | 14 | 13 | 14 |
| Resolution (px) | 1600 * 900 | 1920 * 1080 | 1920 * 1080 | 1920 x 1230 | 1920 * 1080 | 2880 * 1920 | 1920 * 1080 |
| Connections | |||||||
| Video Interface | VGA, HDMI | VGA, HDMI | HDMI, USB-C | USB-C | HDMI, USB-C | USB-C | USB-C |
| USB 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| USB 3.0 | 2 | 3 | 2 | 0 | 2 | 0 | 2 |
| Bluetooth | No | Yes (v4.0) | Yes (v4.2) | Yes (v5.0) | Yes (v5.0) | Yes (v5.0) | Yes (v5.4) |
| Network (RJ-45) | Yes | Yes | Yes | No | Yes | No | Yes |
| Headphone/Microphone Jack | Combined[fn 1] | Combined[fn 1] | 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 | 245 * 8.3 * 175 | 333.8 * 20.0 * 229.3 | 287 * 9.3 * 208 | 315 * 19.0 * 220 |
| Weight (g)[fn 2] | 2,100 | 2,449 | 1.400 | 544 | 1.480 | 879 | 1.480 |
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 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.