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.-->
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{| class="wikitable"   
 
{| class="wikitable"   
 
|-
 
|-
−
! scope="col" style="width:200px;"|  
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! style="width:200px;"|  
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! scope="col" style="width:200px;"| [[File:6560b.jpg|200px|Image: 200 pixels]]
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! style="width:200px;"| [[File: E5440.jpg|200px|Image: 200 pixels]]
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! scope="col" style="width:200px;"| [[File:xps14.jpg|200px|Image: 200 pixels]]
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! style="width:200px;"| [[File: E5440.jpg|200px|Image: 200 pixels]]
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! scope="col" style="width:200px;"| [[File: E5440.jpg|200px|Image: 200 pixels]]
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! style="width:200px;"| [[File: Delllatitude7490.jpg|185px|Image: 200 pixels]]
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! scope="col" style="width:200px;"| [[File:Dell Latitude e6530.jpg|200px|Image: 200 pixels]]
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! style="width:200px;"| [[File: Delllatitude5431.jpg|220px|Image: 200 pixels]]
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! style="width:200px;"| [[File: Dellpro14premium.png|220px|Image: 200 pixels]]
 
|-
 
|-
−
! scope="col"|
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!  
−
! scope="col"| HP Probook 6560B
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! Dell Latitude E5440
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! scope="col"| Dell XPS 14 Ultrabook
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! Dell Latitude E5450
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! scope="col"| Dell Latitude E5440
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! Dell Latitude 7490
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! scope="col"| Dell Latitude E6530
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! Dell Latitude 5431
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! Dell Pro 14 Premium
 
|-
 
|-
−
! scope="col"| Hardware
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| Introduction date || December 2013 || September 2014 || January 2017 || March 2022 || July 2025
−
! scope="col" colspan=4|  
 
 
|-
 
|-
−
| Central Processing Unit || - || Intel Core I7-3537U  || Intel Core i5-4300U || Intel Core I7-3540M
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! Hardware
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! colspan=5 |  
 
|-
 
|-
−
| Memory || - || 8GB 1600Mhz DDR3 || 8GB 1600Mhz DDR3 || 8GB 1600Mhz DDR3
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| 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
 
|-
 
|-
−
| Chipset || - || Intel HM77 Express || Intel 8 Series LP || Intel QM77 Express
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| Memory || 8GB 1600Mhz DDR3 || 8GB 1600Mhz DDR3L || 8GB 2400MHz DDR4 || 16GB 4800MHz DDR5 || 16GB 4266MHz DDR5
 
|-
 
|-
−
| Audio Chip || - || Realtek ALC3620  || Realtek ALC3620  || IDT 92HD93
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| Chipset || Intel 8 Series LP || Intel 8 Series LP || Intel 100/200 Series LP || Intel 600-series LP || Intel Lunar Lake Platform Controller Hub
 
|-
 
|-
−
| Network Controller || - || Realtek RTL8111F || ? || Intel 82579LM
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| Audio Chip || Realtek ALC3620 || Realtek ALC3620 || Realtek ALC3246 || Realtek ALC3281 || Cirrus Logic codec
 
|-
 
|-
−
| Wireless Controller || - || Qualcomm Killer Wireless-N 1202 || Intel Dual Band Wireless-AC 7260  || Dell Wireless-N 1504<sup>?</sup>
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| Network Controller || ? || Intel Ethernet Connection I218-LM || Intel Dual Band Wireless‑AC 8265 || Intel Ethernet Connection I219‑LM || Intel BE201
 
|-
 
|-
−
| Graphics Processing Unit || - || Nvidia Geforce 630M, 1GB || Nvidia Geforce 720M, 2GB || Nvidia NVS 5200M, 1GB
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| Wireless Controller || Intel Dual Band Wireless‑AC 8265 || Intel Wireless-AC 7265AC || Dell Wireless-N 1504 || Realtek RTL8822CE || Intel BE201
 
|-
 
|-
−
| Storage || - || 32GB mSATA SSD, <br/> 500GB SATA HDD (5,400rpm) || 500GB SATA Hybrid Drive || 320GB SATA HDD (7,200rpm)
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| Graphics Processing Unit || Nvidia Geforce 720M, 2GB || Nvidia Geforce 840M, 2GB || Intel UHD Graphics 620 || Intel Iris Xe Graphics || Integrated Intel Arc Graphics
 
|-
 
|-
−
| Optical Drive || - || None || Slimline DVD-ROM Drive, DVD+/- RW || Hitachi Slimline DVD-ROM Drive, 8x DVD+/- RW
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| Storage || 500GB SATA Hybrid Drive || 256GB SATA SSD || 512GB SATA SSD || 512GB NVMe SSD || 512GB NVMe SSD
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|-
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| Optical Drive || style="background-color:#9F9;" | DVD+/- RW || style="background-color:#F99;" | None || style="background-color:#F99;" | none || style="background-color:#F99;" | none || style="background-color:#F99;" | none
 
|-
 
|-
 
! scope="col"| Display
 
! scope="col"| Display
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! scope="col" colspan=4 |  
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! scope="col" colspan=5 |  
 
|-
 
|-
−
| Diagonal Size (inch) || 15.6 || 14 || 14 || 15.6
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| Diagonal Size (inch) || 14 || 14 || 14 || 14 || 14
 
|-
 
|-
−
| Resolution (px) || - || 1600 * 900 || 1600 * 900 || 1600* 900
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| Resolution (px) || 1600 * 900 || 1920 * 1080 || 1920 * 1080 || 1920 * 1080 || 1920 * 1080
 
|-
 
|-
 
! scope="col"| Connections
 
! scope="col"| Connections
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! scope="col" colspan=4 |  
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! scope="col" colspan=5 |  
 +
|-
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| Video Interface || VGA, HDMI || VGA, HDMI || HDMI, USB-C || HDMI, USB-C || USB-C
 
|-
 
|-
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| Video Interface || VGA, DisplayPort || HDMI, Mini DisplayPort || VGA, HDMI || VGA, HDMI
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| USB 2.0 || style="background-color:#9F9;" | 1 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0 || style="background-color:#F99;" | 0
 
|-
 
|-
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| USB 2.0 || style="background-color:#9F9;" | 4 || style="background-color:#F99;" | 0 || style="background-color:#9F9;" | 1 || style="background-color:#9F9;" | 1
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| USB 3.0 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 3 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 2
 
|-
 
|-
−
| USB 3.0 || style="background-color:#F99;" | 0 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 2 || style="background-color:#9F9;" | 2
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| Bluetooth || style="background-color:#F99;" | No || style="background-color:#9F9;" | Yes (v4.0) || style="background-color:#9F9;" | Yes (v4.2) || style="background-color:#9F9;" | Yes (v5.0) || style="background-color:#9F9;" | Yes (v5.4)
 
|-
 
|-
−
| Bluetooth || - || - || - || - ||
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| Network (RJ-45) || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes
−
| Network (RJ-45) || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes || style="background-color:#9F9;" | Yes
 
 
|-
 
|-
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| Headphone/Microphone Jack || style="background-color:#9F9;" | Yes  || style="background-color:#FFB;" | Headphone only || style="background-color:#FFB;" | Yes (Combined) || style="background-color:#FFB;" | Yes (Combined)
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| Headphone/Microphone Jack  
 +
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
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| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
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| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
 +
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
 +
| style="background-color:#FFB;" | Combined<ref group="fn" name="combo" />
 
|-
 
|-
−
| Other || 1394a Firewire, eSATA/USB 2.0 combo, Serial, RJ-11 Modem || - || - || eSATA/USB 2.0 combo
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| Other || - || eSATA/USB 2.0 combo || - || - || -
 
|-
 
|-
 
! scope="col"| Physical Properties
 
! scope="col"| Physical Properties
−
! scope="col" colspan=4 |  
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! scope="col" colspan=5 |  
 
|-
 
|-
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| Dimensions (mm) || 374.0 * 34.3 * 250.5 || 336.0 * 21.0 * 233.0 || 338.0 * 28.6 * 235.0 || 384.0 * 34.2 * 258.0
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| 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 * 19.0 * 220
 
|-
 
|-
−
| Weight<sup>1</sup> (g) || 2,620 || 2,100 || 2,000 || 2,449
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| Weight (g)<ref group="fn" name="weight" /> || 2,100 || 2,449 || 1.400 || 1.480 || 1.480
 
|-
 
|-
 
|}
 
|}
−
<sup>1</sup> Weight might differ depending on configuration.
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<references group="fn">
 +
<ref group="fn" name="combo">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.</ref>
 +
<ref group="fn" name="weight">As specified by manufacturer for the base model. Models listed here typically have an altered configuration, so actual weight might differ.</ref>
 +
</references>

Latest revision as of 11:40, 3 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.

Image: 200 pixels Image: 200 pixels Image: 200 pixels Image: 200 pixels Image: 200 pixels
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 * 19.0 * 220
Weight (g)[fn 2] 2,100 2,449 1.400 1.480 1.480
  1. ↑ 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.
  2. ↑ As specified by manufacturer for the base model. Models listed here typically have an altered configuration, so actual weight might differ.
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