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On this day 40 years ago, Hitachi announced the first 1Mb memory chip

Hitachi released the first 1Mb memory chip 40 years ago today, and it was a massively important launch.

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Memory is important for almost any modern-day device, but back in the day, computers measured their memory in bytes and kilobytes, not megabytes and certainly not gigabytes. Japan had cemented its supremacy in memory chips in the 80s with its 64K memory chips, capable of storing roughly 8KB of memory total. Later, Japan again went ahead with its 256K DRAMs, a technology we still use today, capable of holding roughly 32KB. However, in 1984, Hitachi went further, announcing on Jan. 6 that it had created the world's first 1Mb memory chip, which measures out to roughly 128KB today.

Samsung LPDDR5X DRAM on white background
Qualcomm validates Samsung's LPDDR5X DRAM for Snapdragon chips

Samsung has announced that its 14nm-based LPDDR5X DRAM chip has been successfully validated by Qualcomm for use with Snapdragon chipsets.

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In November last year, Samsung announced the world's first LPDDRD5X DRAM chip for mobile devices. The new chip promises significantly faster data transfer speed while consuming less power than LPDDR5 RAM. We have yet to see a commercial phone with LPDDR5X RAM, but that may change soon as Qualcomm has now validated the new memory module for its mobile platforms.

Black color Corsair Vengeance DDR5 RAM kits on a table next to other PC components
Corsair shows off its next-gen Vengeance DDR5 RAM kits

Corsair has given us our first look at its upcoming Vengeance DDR5 memory kits. We expect the company to share more details about the kits very soon.

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Corsair has joined the long list of manufacturers throwing their hats into the DDR5 memory module ring. Today, the company has given us our first look at the next-gen Vengeance DDR5 memory kits. The Twitter post showing off the kits, however, doesn't reveal any specifications.

Front view of Lenovo ThinkPad X1 Nano on bricks
Can I upgrade the RAM and storage on ThinkPad X1 Carbon?

Here is the complete procedure to upgrade the memory and storage on the new Lenovo ThinkPad X1 Carbon Gen 9.

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The new Lenovo Thinkpad X1 Carbon comes with a solid set of hardware features, making it a powerful business notebook. It's powered by the latest Intel 11th-gen Tiger Lake CPU options available with up to the Core i7-1185G7, along with 32GB of memory and 1TB PCIe SSD.

Best Mods For The OnePlus 3

Best mods for the OnePlus 3. Increase screen brightness, boost vibration strength, adjust DPI value and modify the memory management.

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The OnePlus 3 is great. You may have seen the extensive review that was posted on XDA, but today we are going to talk about what you can do to make the OnePlus 3 even better. Let's go over some of the most common gripes of the phone and a few mods that can fix them.