Last year, because I often participated in some activities, I felt that it was inconvenient to take pictures on the phone. So I went to a NEX5T camera with a Dafa. The seller brought a SanDisk32G card. Unfortunately, only reading speeds of 30MB/s, it can be imagined that the writing speed can have More moving. At the time of initial use, I also took some photos and felt nothing. When I later wanted to record video and continuous shooting, I felt that the cards were dragging their legs. So he prepared to go to a certain East to start with a SD card with a higher reading and writing speed, and initially saw a PNY card with a large capacity and attractive price.
However, my little friend entered the double 11 and told me about a crash situation. This card is made in Taiwan! Reading speed of 80MB/s can't even reach 20MB/s. And to see if many small partners commented that they did not read the card or use the prompt format, my God, the hard-won photos were gone, and it was not to cry.
Originally wanted to buy 32G, a friend said that 32G is still too small, you do not want to take a photo once it does not take a long time, store twice the price will be expensive to block, but also consider the camera after you update, the last slightly better The point card can also be used for several years, well, continue to choose the card tour, and later valued 4
On the nominal: Flash Di read 95MB/s write 90MB/s, Kingston read 90MB/s write 80MB/s, Toshiba read 95MB/s write 75MB/s, Sony degree 94MB/s write 70MB/s, flash Di wrote Into the ultra-high prices but also a lot of expensive, Kingston is cheap, but long-term out of stock, Sony is not self-employed, read and write with Toshiba, but the price is much higher, integrated down or old Toshiba's good, so ready to start, can be At this time, a friend of mine measured me and told me that the Toshiba Storage Club had been opened, and then there was an SD card trial. My God, get together for a lively wow. In case of China, saving 200 pieces is not mad.
Winning trial:Year-end, month-end! A congratulatory message came from Shanghai and I congratulated me on winning the prize. I almost immediately hung up the phone... Later my sister said that she was selected to try out the Toshiba SD card (the perfect ending in 2016), oh, all wishes come true, ah! .
Wait until the 31st SD card is sent, can't wait to get out of the box. Toshiba's sisters are really tightly packed, with a plastic wrap in a paper bag and a layer of foamed plastic in the paper bag that is then the main body.
The large 64GB on the front of the card clearly indicates the capacity. The left side also clearly indicates the maximum read speed of 95MB/s and the maximum write speed of 75MB/s. Unlike some SD cards, they do not dare to explicitly mark the read and write operations. Speed ​​comes.
The back of the card is for precautions and instructions. In addition, the SD card I got was made in Japan. My heart is really mad. Another thing is that the nominal usable capacity on the back of the card is 57.6GB and the actual capacity is 59.6GB.
Cut the paper packaging, written on the inside with notes and limited warranty.
Behind the card is the data recovery software download connection and activation code, data software I read, all English ... ... for me this illiterate is somewhat difficult. Toshiba is such a big manufacturer. There are many consumers in Greater China. It's time to finish it.
The SD card body, with a large frontal 95MB/s read speed and 64GB of storage capacity, highlights my small size but sufficient energy.
The back should be the SD card number and made in Japan.
Whether the SD card can reach the nominal speed, not by feeling, we use software data to speak.
ATTO Disk Benchmark and crystaldiskmark are our commonly used test software to test the SD card's read speed.
In the actual reading test, I used a single 1.4GB video and 100 arw format pictures (about 16MB each).
Actual large file write and read speeds (last write 69MB/s and read 97MB/s).
Actual picture writing and reading speed (lowest at the end when writing 68MB/s reading 90MB/s).
Unfortunately, my NEX5T camera only supports 50 frames of 1080P video, failed to test 4K video recording.
However, according to the Sony A6300's 4K video capture 25P/100Mbps conversion is only 12.5MB/s, this SD card is enough to support the top-matched APS-C format camera I use.
PS: The data test uses the 3-in-1 card reader slot test of the notebook (X611).
The camera part is a Sony NEX5T micro-camera.
PPS: About Recovery Software:
At the end of the trial, when the trial report is about to come out, just as my new laptop is poisoned (ransomor), all the data is garbled away from me and the hard disk is completely formatted and the system is reinstalled. (The photo of the SD card has been copied In the new computer, the card was formatted twice during the test) and the data recovery software included with the SD card was just tested. After downloading and installing the activation code, you can perform the recovery operation (you can choose the language really praise ah).
The first step is to choose the equipment used (I shot it with a Sony camera)
Step 2 Select the device to reply to (SD card)
The third step sums up the confirmation
The fourth step is to start the disk recovery operation
The actual SD card should have more than 160 photos (including 100 photos for testing and about 60 images taken later). Among them, 100 sheets have undergone at least two formatting operations and interfered with late-stage film and video. More than 60 post-photographs in the 91 images were all replied, and the number of early-repeat formatted and interfering 100-photos was very poor, but there was no better than recovery.
to sum up
Toshiba is an old brand storage company, and the quality and after-sales service is very worthy of users' trust. With EXCERIA PRO N401 64GB capacity, it can store nearly 3,700 RAW format photos or 320 minutes of 50fps Full HD quality video, which can definitely meet several times. Needed, and the maximum read 95MB / s, write 75MB / s speed so that the copy time is greatly shortened, but the price as the average consumer at least my ordinary working class is still very easy to accept. In addition, the included recovery software is also very practical.
In the coming of the Spring Festival, it is really recommended that a small partner with a camera with a slow SD card read/write speed upgrade the memory card to avoid missing the picture he wants to capture.
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