Laptops

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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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Dell XPS 14 Ultrabook Dell Latitude E5440 Dell Latitude E6530 Dell Latitude E5450 Dell Latitude E5470
Introduction date December 2013 March 2014 Unknown June 2015 June 2016
Hardware
Central Processing Unit Intel Core i7-3537U Intel Core i5-4300U Intel Core i7-3540M Intel Core i7 5600U Intel Core i7 6600U
Memory 8GB 1600Mhz DDR3 8GB 1600Mhz DDR3 8GB 1600Mhz DDR3 8GB 1600Mhz DDR3L 8GB 2133MHz DDR4
Chipset Intel HM77 Express Intel 8 Series LP Intel QM77 Express Intel 8 Series LP  ?
Audio Chip Realtek ALC3620 Realtek ALC3620 IDT 92HD93 Realtek ALC3620 Realtek ALC3620
Network Controller Realtek RTL8111F  ? Intel 82579LM Intel Ethernet Connection I218-LM  ?
Wireless Controller Qualcomm Killer Wireless-N 1202 Intel Dual Band Wireless-AC 7260 Dell Wireless-N 1504 Intel Wireless-AC 7265AC Dell Wireless 1820 802.11AC
Graphics Processing Unit Nvidia Geforce 630M, 1GB Nvidia Geforce 720M, 2GB Nvidia NVS 5200M, 1GB Nvidia Geforce 840M, 2GB AMD Radeon R7 M360
Storage 32GB mSATA SSD,
500GB SATA HDD (5,400rpm)
500GB SATA Hybrid Drive 320GB SATA HDD (7,200rpm) 256GB SATA SSD 256GB SATA SSD
Optical Drive No DVD+/- RW DVD+/- RW None None
Display
Diagonal Size (inch) 14 14 15.6 14 14
Resolution (px) 1600 * 900 1600 * 900 1600 * 900 1920 * 1080 1920 * 1080
Connections
Video Interface HDMI, Mini DisplayPort VGA, HDMI VGA, HDMI VGA, HDMI VGA, HDMI
USB 2.0 0 1 1 0 0
USB 3.0 2 2 2 3 3
Bluetooth Yes (v4.0) No No Yes (v4.0) Yes (v4.1)
Network (RJ-45) Yes Yes Yes Yes Yes
Headphone/Microphone Jack Headphone only Combined[fn 1] Combined[fn 1] Combined[fn 1] Combined[fn 1]
Other - - eSATA/USB 2.0 combo SD Card Reader SD Card Reader
Physical Properties
Dimensions (mm) 336.0 * 21.0 * 233.0 338.0 * 28.6 * 235.0 384.0 * 34.2 * 258.0 334.9 * 22.9 * 231.5 334.9 * 22.9 * 231.5
Weight (g)[fn 2] 2,100 2,000 2,449 1,810 1,670
  1. 1.0 1.1 1.2 1.3 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.