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1,5TB microSD card

23.06.2022

Micron introduced the world's first 1,5TB microSD card.

The i400 industrial grade microSD card range will have capacities ranging from 256GB to 1TB. Despite its miniature size, due to the use of 176-layer 3D NAND memory, it is comparable in volume to SSDs.

The manufacturer is positioning it primarily as a storage device for video surveillance systems such as DVRs in large fleets, police body cameras and home security solutions.

It is expected that she will be able to continuously record video for 120 days. Service life - 5 years when used 24/7.

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12,5Gbps Mindspeed Matrix Switchers 25.03.2013

Mindspeed Technologies, which showed the industry's first mini LTE-A cell at MWC 2013, has expanded its portfolio with new 160x160, 48x48, 36x36 and 24x24 matrix switcher chips. By the way, according to the manufacturer, it offers the widest range of these products in the world.

Switches are focused on use in servers, data storages and network equipment. Their key advantage is low latency, which allows port switching without the need to perform parallel-to-serial and serial-to-parallel conversions, and add memory to the circuit for temporary storage of packets. This makes it possible to reduce power consumption and equipment cost.

In addition, the use of proprietary signal integrity technology allows you to get speeds up to 12,5 Gb / s. More precisely, this speed is supported by the M21605 model, which has a 160x160 configuration, while the M21024, M21036 and M21048 models, which have a 24x24, 36x36 and 48x48 configuration, respectively, support speeds up to 11,8 Gb / s. The focus on communications applications can be seen in the support for 10 Gigabit Ethernet, OTU2, 8G and 10G Fiber Channel interfaces.

For the external design of the switches, BGA-type cases are selected with dimensions of 21 x 21 mm (M21024), 23 x 23 mm (M21036), 27 x 27 mm (M21048) and 45 x 45 mm (M21605).

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