macOS Mojave brings new features inspired by its most powerful users but designed for everyone. MacOS is the operating system that powers everything you do on a Mac. Operating altitude: tested up to 10,000 feet.Relative humidity: 0% to 90% noncondensing.Operating temperature: 50° to 95° F (10° to 35° C).Multi-Touch trackpad for precise cursor control supports inertial scrolling, pinch, rotate, swipe, three‑finger swipe, four-finger swipe, tap, double-tap, and drag capabilities.78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement).VGA, HDMI, DVI, and dual-link DVI output using adapters (sold separately)Ĩ02.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatible.Simultaneously supports full native resolution on the built-in display and up to 3840-by-2160 resolution at 60Hz on an external display, both at millions of colors 45W MagSafe 2 Power Adapter with cable management MagSafe 2 power port.Built-in 54‑watt‑hour lithium‑polymer battery.1.8GHz dual-core Intel Core i5, Turbo Boost up to 2.9GHz, with 3MB shared 元 cacheĬonfigurable to 2.2GHz dual-core Intel Core i7, Turbo Boost up to 3.2GHz, with 4MB shared 元 cache.13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors.So the only use case for 100 Mb Ethernet is what - areas where there's no WiFi or terrible WiFi and only a relatively slow Internet connection? How many people are in that situation?Īnd I'd love to know how much Dell is saving in 2019 by skipping out on Gigabit Ethernet. If you're going to keep Ethernet - perhaps because you recognize that one of the use cases would be people who have very fast Internet connections that can't be reliably delivered over WiFi, at least not in all areas of the home - then add a proper Ethernet chip so that it doesn't become a bottleneck with such Internet connections! Giving someone 802.11ac WiFi and 100 Mb Ethernet means that WiFi will in many cases be faster, often significantly faster, than Ethernet.

I get that many, possibly even most, Inspiron customers might never use Ethernet the entire time they own their systems, but if that's your viewpoint then just dump the port entirely. The Latitude systems have had Gigabit Ethernet since at least the D series debuted somewhere around 2003, and here we are more than 15 years later and some systems still have 10/100.

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