GearUp.lk

08/09/2021

New stock arrived. Go team RED

SOLD OUT!!!

19/12/2020

Good reads..!

SSD vendors may upgrade firmware and components over a product's lifespan. Most changes are positive, however, some may negatively affect performance.

06/12/2020

23/11/2020

SD vs. SDHC vs. SDXC
A memory card’s capacity is determined by the file system being used to store data designated by the type of card.

SD (secure digital) cards are the oldest, least used and limited to 2GB of storage.

SDHC (high capacity) cards can store up to 32 GB of data, while SDXC (extended capacity) cards can store up to 2 terabytes (2000 GB).

Older devices may not be able to use the SDXC format, so make sure your device does support these larger cards before buying one.

Rated speed
This is where things can get a bit confusing, as there can be various designations referring to the card’s speed. It’s represented in MB/s (megabytes per second) or a large number followed by an "X" or sometimes both.

The X designation is a marketing term — 1X represents 150 kb/s, so 600X is the same as a 90 MB/s rating (600 x 150 = 90,000). This number typically represents the "read" speed, which is generally higher than the "write" speed.

Speed class
This specification is represented on the card as a number inside of the letter "C" to represent the minimum write speed and is most important to those shooting video or very large images in succession (burst mode).

There are four classes — 2, 4, 6 and 10 — which represent the minimum sustained megabytes per second (MB/s) write speed. The higher the number, the faster the sustained speed.

UHS Speed Class
Faster SDXC memory cards will have the UHS or Ultra High Speed rating represented by a number inside the letter "U." U1 means it’s 10 MB/s while U3 means it’s rated at 30 MB/s.

UHS bus class
Different from the UHS Speed Class, this rating refers to the "bus interface" and is represented by a Roman numeral. Think of the bus interface as the number of lanes on a freeway vs. the UHS Speed Class, which represents the speed of individual cars.

Video speed class
If you’re trying to shoot extremely high-resolution video (4K or 8K), this class of cards — designated by the letter V and a number that ranges from 6 to 90 — offers the fastest sustained write speeds.

23/11/2020

https://www.tomshardware.com/reviews/adafruit-braincraft-hat-raspberry-pi

This powerful HAT has everything you need to develop A.I. projects on your Raspberry Pi.

22/11/2020

Delivery available (Free of charge)
Cash on delivery

18/11/2020

Launching two days after the RX 6800 and RX 6800 XT

17/11/2020

We recommend the best PC builds for every price point.

16/11/2020

High refresh rate monitors make games look smooth, but do they make games feel smooth, too? Yep.