4K Photography Daddy Helper Tiejiaxia TF Memory Card Evaluation (formerly stored by Toshiba)

IT 168 evaluation of mobile storage tools has become a common practice for modern users. In addition to the built-in flash memory, the storage of mobile electronic devices we often use is realized by external memory cards. However, with the improvement of equipment performance and the increase of data generation, users put forward higher requirements for memory cards.

Especially after the popularization of 4K devices, many video writers gradually began to shoot 4K materials. The transmission speed requirement of 4K for memory card is undoubtedly extremely high. Today, this station received the latest EXCERIA PLUS 256GB TF card from KIOXIA. First, let's take a look at the performance of the memory card EXCERIA PLUS U3 of Iron Armor KIOXIA 256GB TF(microSD).

Toshiba Storage was officially renamed as "KIOXIA Armored Man" in June+10 last year. This name combines the two meanings of "memory Kioku" in Japanese and "value Axia" in Greek, from which it is not difficult to see the value of storage devices in preserving our precious memories. It's not just a name change. It turns out that Toshiba has original granules and technical advantages in NAND flash memory, and Iron Armor has also inherited it.

In addition to renaming, technological advantages will be further passed on. Taking advantage of Toshiba's two advantages in NAND flash memory technology and original factory particles, Tiejia Xia has continuously introduced low-cost and high-performance storage products in the product line. The EXCERIA PLUS, the Armored Man we tested this time, is the first flagship TF card after the renaming of Armored Man.

4K image quality is good, but it brings higher image quality and more data. At this time, it is a hard demand to improve the storage capacity and reading and writing speed of the memory card. Especially in the reading and writing speed, if the writing speed of the memory card is low, the storage speed can't keep up when shooting. It is easy to cause the camera to crash or wait for a long time, and the shooting experience is very bad. Therefore, it is necessary for photographers to be equipped with a high-speed and large-capacity memory card.

EXCERIA PLUS Evaluation of Armored Man: Appearance Appreciation

On the packaging, this SD bag adopts magenta color scheme, and the girl color is highly recognizable among many memory cards. Armored man EXCERIA PLUS microSD memory card belongs to armored man excelria plus series, which is called the extreme light speed series in Chinese, with magenta as the representative color. The appearance of the card is mainly magenta.

According to the information given on the package, this SD card supports V3, U3, A 1, Class 10. These parameters show that the SD card meets the requirements of 4K ultra HD shooting.

On the back of the package are more detailed data and specifications, which show product information such as supporting 4K shooting, maximum reading speed, maximum reading and writing speed, and approximate available capacity. It is worth mentioning that the memory cards of the armored forces are all produced by Japanese factories.

The maximum reading and writing speed of KIOXIA microSD memory card is 100MB/s and 85MB/s, and the recording speed of 4K ultra-high definition video can also be fully satisfied. Moreover, because it is waterproof to IPX7 standard and has better impact resistance, it has become a good helper for 4K ultra-high definition video.

Evaluation of "Armored Man: Multi-scene Test" EXCERIA PLUS

Kioxia Exceria Plus U3256GB TF (Micro SD) memory card can be said to cover a very comprehensive standard and use. UHS-I means that the general writing speed is at least 10MB/s, V30 means that the writing speed is above 30mb/s when recording video continuously ... and UHS-3 is the fastest performance level at present.

It stipulates a bus interface speed as high as 365,438+0.2 MB/s, so you can directly use Kioxia Exceria plus U3256GB TF (Micro SD) memory card for mobile phones, MP3 players, game machines and even sports cameras. Due to the characteristics of microSD, we can also directly turn it into an SD card and insert cameras and other devices through the card sleeve.

I have to say that large storage is very obvious for the improvement of user experience. After changing into KIOXIA microSD memory card, the sense of 256GB super storage space is different instantly. Whether downloading games on a game console or using them on a mobile phone, the 256GB large storage space makes you very practical, so you don't have to worry about the memory being full at any time. When you are away from home, you can record more than 3 hours of video in 4K full HD mode, which can meet the normal use needs of going out to play.

Armored Forces EXCERIA PLUS Assessment: Reading and Writing Ability Test

At the same time, we also carried out the actual test, and the highest reading speed reached 97.74MB/s and the writing speed reached 87.87MB/s under DiskMark software, which basically met the official marking speed.

Atto Disk Benchmark is a tool to test the performance of storage devices, which can set the size of written file blocks and the total amount of data. The file size is set to 0.5KB to 8 192KB, and the total data volume is set to 256MB. According to the actual test, the writing speed of Kioxia Exceria Plus U3256 GB TF (Micro SD) memory card is 85.62MB/S, and the maximum reading speed is 93.09 MB/s. ..

The material import speed is also good after shooting. Under the USB 3.0 interface, the speed of 84.3MB/S is close to the officially marked speed, so you can quickly copy the previously shot material to your computer hard disk.

At the same time, we also use the camera for continuous shooting test, and the accuracy of the photos taken is adjusted to RAW (the size of a single photo is about 80MB). Continuous shooting at top speed. After taking a lot of photos, we can see that the data writing speed of EXCERIA PLUS is quite fast enough to meet most storage requirements.

EXCERIA PLUS assessment: summary

For this armored EXCERIA PLUS TF card, 256GB of storage is enough to meet the storage needs of most users. The writing speed of 85MB/s can also meet the requirements of 4k full HD shooting. With the waterproof and high-strength impact resistance standard of IPX7, I believe this product will give consumers a better data transmission experience. KIOXIA 256GB, which is inherited from Toshiba Storage, takes "storage" as the starting point, strives to maintain high standards, high quality and high reputation as always, and constantly creates leading and innovative flash memory products. Interested friends may wish to pay attention to this new product.