Difference between revisions of "Laptops"
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| Line 24: | Line 24: | ||
| Chipset ||Intel HM77 Express || Intel 8 Series LP || Intel QM77 Express || Intel 8 Series LP | | Chipset ||Intel HM77 Express || Intel 8 Series LP || Intel QM77 Express || Intel 8 Series LP | ||
|- | |- | ||
| − | | Audio Chip || Realtek ALC3620 || Realtek ALC3620 || IDT 92HD93 || | + | | Audio Chip || Realtek ALC3620 || Realtek ALC3620 || IDT 92HD93 || Realtek ALC3620 |
|- | |- | ||
| − | | Network Controller || Realtek RTL8111F || ? || Intel 82579LM || | + | | 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 | | Wireless Controller || Qualcomm Killer Wireless-N 1202 || Intel Dual Band Wireless-AC 7260 || Dell Wireless-N 1504 || Intel Wireless-AC 7265AC | ||
Revision as of 11:42, 21 April 2015
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 | |
| Hardware | ||||
| Central Processing Unit | Intel Core i7-3537U | Intel Core i5-4300U | Intel Core i7-3540M | Intel Core i7 5600U |
| Memory | 8GB 1600Mhz DDR3 | 8GB 1600Mhz DDR3 | 8GB 1600Mhz DDR3 | 8GB 1600Mhz DDR3L |
| 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 |
| 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 |
| Graphics Processing Unit | Nvidia Geforce 630M, 1GB | Nvidia Geforce 720M, 2GB | Nvidia NVS 5200M, 1GB | Nvidia Geforce 840M, 2GB |
| Storage | 32GB mSATA SSD, 500GB SATA HDD (5,400rpm) |
500GB SATA Hybrid Drive | 320GB SATA HDD (7,200rpm) | 256GB SATA SSD |
| Optical Drive | None | Slimline DVD-ROM Drive, DVD+/- RW | Hitachi Slimline DVD-ROM Drive, 8x DVD+/- RW | None |
| Display | ||||
| Diagonal Size (inch) | 14 | 14 | 15.6 | 14 |
| Resolution (px) | 1600 * 900 | 1600 * 900 | 1600 * 900 | 1920 * 1080 |
| Connections | ||||
| Video Interface | HDMI, Mini DisplayPort | VGA, HDMI | VGA, HDMI | VGA, HDMI |
| USB 2.0 | 0 | 1 | 1 | 0 |
| USB 3.0 | 2 | 2 | 2 | 3 |
| Bluetooth | Yes (v4.0) | No | No | Yes (v4.0) |
| Network (RJ-45) | Yes | Yes | Yes | Yes |
| Headphone/Microphone Jack | Headphone only | Yes (Combined1) | Yes (Combined1) | Yes (Combined1) |
| Other | - | - | eSATA/USB 2.0 combo | 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 |
| Weight1 (g) | 2,100 | 2,000 | 2,449 | 1,810 |
1 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 Weight might differ depending on configuration.