Opening Prologue Gradually, and gradually, the Ching Ming Festival came; I do not know, do not know, Ching Ming Festival has gone. (Yeah's Ching Ming Festival) Unconsciously, the Ching Ming Holiday was just like passing through a gap, quietly and quietly slipping away from my fingertips. (Artistic itself is too embarrassed.) In three days, I wrote a review and recorded what I was doing in three days. . . (The result was a pleasant surprise, not a surprise. The surprise was that the young lady was actually allowed to pass me. It was not surprising that there was really no influence. Almost everyone looked at it.) On the last day of the three days, I was as usual. Sleeping in a big sleep, and then waiting for the afternoon to return to the city (here should press the B button), and then. . . WTF, then ass, I don't just go home and then get ready to go to school the next day? I can't write it, skip it and start the text. . . First offer 3 U disk links. Lexar JumpDrive P20 Series 64GB 3.0 Flash Drive - LJDP20-64GCRBNA287.77 yuan This Lexar JumpDrive P20 USB3.0 U disk, metal body, piano paint technology. Using Group PS2251-08 master, process process for the 55nm, dual-channel design, magnesium MLC chip, nominal read speed 400MB / s, write speed 270MB / s. From the point of view of netizens, the measured read/write speed and the nominal read/write speed are not the same. SanDisk Extreme CZ80 32GB USB 3.0 Flash Drive Transfer Speeds Up To 245MB/s- SDCZ80-032G-GAM46 [Newest Version] $155.99 Amazon China Direct Link CORSAIR Corsair Flash Voyager GO USB 3.0 Flash Drive U Disk Black 32 GB126.61元 Amazon China Direct Links Why buy these two U disk (Lexar P20, pirate ship VOYAGER GO)? This has to be explained. Before I had a Sony U disk, was it bought in elementary school? At that time, it took 85, and the thief distressed, but since then, it has entered the pit of Sony Dafa. The years have passed. The facts also prove the quality of Sony. Although there are many bad U disk: 2.0 interface is slow, white shell It's easy to get dirty, but the data has never been lost. I'm also now holding a system U disk for win10. I'm 100 assured to Sony. And SanDisk's cz80 was bought after high school, because it was because of Sony's 8G and 2.0 interfaces, both speed and capacity could not meet me, and thus entered the cz80. However, after the end of the winter vacation, I found out that I could not find it. At that time, I was so nervous that what to do and how to do it. In desperation, I entered a Lexar P20 (available in Meiya), but I found that The P20 has a very fatal problem. This U disk transfers large files (such as a movie) very quickly, but if it is a fragmented file of the same size (for example, hundreds of photos), then I intend to put my grandmother before The Kingston DTSE9H used on the radio was used. As a result, the U-disk actually had data protection. I had to mass-produce it, and I discovered that it was actually a pirated version. The difference between the master and the old gold official, ah, WTF, I couldn't measure it. Production, had to buy a new U disk, since there is Lexar's P20, I do not have the performance requirements, only to look good, suitable for take-out, can insert the phone, small enough on the line, and so on, I The thieves ship, the navigator go (India purchase). Pseudo open box When it comes to the delivery process, I have to spit it out. I use Amazon to speed up delivery on both U-disks, but I found that the speeds of the UK and the Mi countries are really different. At that time, the balance of bank cards must be greater than the value of goods because of overseas purchases. 115% of the time, though, I bought Lexar much earlier than the navigator's time, but I didn't know it at the time, and Lexar's order was canceled three times. I remember that I was March 12. The pirate ship purchased in Indo-Asia purchased Lexar in the United States on the 13th. Surprisingly, Lexar delivered it to me on the 21st, and the pirate ship took delivery until the 27th. Another point is that Amazon will expect your delivery time, but my actual delivery time is one day earlier than expected. There is also ecms in the United States and Asia, apex in the United Kingdom and Asia, and wind in the country. On the official website, I remember that express delivery is apex. Why is this? Ask for answers Enter the formal pseudo-open box below Indo-Asian packaging is very unique, I have a collection, and so on. America and Asia packaging, have lost Since the out-of-box is a thing of the past, this is just a picture of the past. Everyone makes do (or how worthy of the fake out of the box? 2333) Favorite express package show wave Here I would like to show you the box of the first time in Asia and Asia because I really liked it very much. This time, I really understood the feeling of box control. It is true that one corner can't be paralyzed. It can be seen that the outer packaging uses kraft paper, and then printed a bunch of English. Of course, this is not critical. The key point is that both sides of Amazon's website are written, so I like it very much. In this, just to raise knowledge about everyone, hands offer Amazon's national website, to facilitate everyone Haitao. Amazon.co.uk (Amazon of the United States) amazon.de (Amazon of Germany) amazon.fr (Amazon of France) amazon.es (Amazon of Spain) amazon.it (Amazon of Italy) amazon.cn (Amazon of China) amazon.com (Amazon of the United States ) amazon.co.jp (Amazon of Japan) amazon.com.br (Amazon of Brazil) amazon.ca (Amazon of Canada) amazon.nl (Amazon of the Netherlands) amazon.in (Amazon of India) amazon.com.au (Amazon of Australia) U disk color value competition High energy ahead Through these maps, we can probably see that the thieves ship is much smaller, cz80 is a plastic shell, certainly not the other two good fall resistance, then on the push and pull feel, is definitely the best cz80, I am ignoring Pulling and pulling, but also when it is decompression (just to save the money to buy fingertip gyro, I am not very witty ah) So, who do you think is the face value champion? Anyway, I think it's pirate ship navigator go Value is just justice, performance is king Just look at the value of it, a U disk, the most important thing is performance. Plug in the U disk. Performance competition is about to begin. First use the chip wizard to give you a look, each U disk master and flash memory. SanDisk CZ80 Lexar P20 Corsair Voyager GO The SanDisk CZ80's main control and chip could not be detected, but after that it got the main control through disassemble: SanDisk 20-82-00270-1 S241-PKA905.0000 Bridge: MB86C311B Flash: SanDisk 07097 032G It can be seen that SanDisk’s confidence in its own internal price is still sufficient. The main control and flash memory are finished, but these are just good or bad hardware. In the process of use, we can intuitively feel the speed of reading and writing. Therefore, I will use several commonly used speed measurement software to give these U disk speeds. The first is ATTO Disk Benchmark SanDisk CZ80 Lexar P20 Corsair Voyager GO It can be seen that Lexar, whether it is written or read, is the fastest, followed by SanDisk, and finally it is a pirate ship. However, for the size of the pirate ship, the sacrifice performance is indeed not small, Lexar wrote 10w MB/S, while the thief ships have 2w MB/S; and reading, Lexar's reading up to 285569MB/S, against the thief The vessel has 192,197MB/s, and it is less than 20w. Then I use another well-known software MyDiskTest to detect it. SanDisk CZ80 Lexar P20 Corsair Voyager GO Here we can see the result is similar, still the first Lexar, the bottom of the ship, but I found an interesting phenomenon, Lexar's writing has been very slow in the first half, starting directly from the middle of the table , SanDisk is in the middle of the soon to enter the burst table status (although the overall speed is still hot than Leica), while the thief boat is uneven, be regarded as the most unstable and slowest. Of course there is an episode here. Since all three U-disks use the exFAT format, physical performance cannot be tested. prompt In front of that, it was only the inspection tool's detection. But after all, we usually use ordinary files to read and write. Therefore, I intend to do a real gunshot. I first selected a 7.50GB movie (Extraordinary Spider-Man 2) to serve as a large file. SanDisk CZ80 Lexar P20 Corsair Voyager GO It can be seen that the SanDisk CZ80 averages from 90 to 100 mb/s, but the trend is down from 100 to about 90; while the Lexar P20 is stable at about 165 mb/s, but there are a few seconds between the interruption and the end. The clock fell back to about 120mb/s; as for the pirate ship navigator GO, in addition to the start rushed out of 100mb/s, then it fell to 20mb/s unable to extricate themselves. I said at the beginning of the article that before I heard people say that Lexar's speed was only reflected in large files, and if it was a fragmented file, it would be much slower, so let's try it. In this test folder, there are all kinds of miscellaneous things, there are photos taken when traveling to Dubai, Antarctica, Japan, there are a variety of songs, there are a variety of videos, documents and so on. . . . . . It can be seen that reaching 2.5GB is also considered to be the capacity of a large file. Next, let us look at the performance of Lexar. It can be seen that in the whole process, the speed can be said to be heavenly. From the beginning to the mid-to-middle stage, the speed can reach 260mb/s, which is not far behind the officially stated 270mb/s per second, but it is not far behind. In the first half, it directly fell to 20mb/s. At the lowest time, it was even less than 10mb/s. Was it too rushed before? I definitely solve this problem. Intuition told me that the problem really happened in the photo. In the process of photo transmission, the fastest speed is 70+mb/s, while the previous one was even less than 10mb/s, sad. Finally come Tucao Before this is from the aspect of appearance and performance to appraise this kind of U disk, next we tell them from the details. Bear the brunt of course is my CZ80, Yan value can be said to be the lowest of the three U disk, and it is good to be the flash Di flagship, but it is Kabbah standard, in addition to the name of the force, the rest can be said is not loaded force ah . (Yes, cz80 is just a model of a kinky family, please remember its name, SanDisk Extreme Speed) The second one is Leksha. Although the heat is awesome for large files, you are too weak for the debris. It is not as good as the others. The other is that the metal shell is very heavy. . (Not suitable for hanging on the key) The last is a thieves ship, although the thermal performance is the lowest, but people are to be portable, both to support OTG, but also need to face value, but also small, how do you want it to do, it is enough 666, the shell of the thieves ship It's too shabby to scratch. How many times have I used it? Your lacquer on the shell has been scraped a bit. The other thing is that the lanyard that comes with the work is really not working. I want to tie the lanyard. On the U disk, the result. . . . (As you can see in the picture) The lanyard's core spits out Scratches Ending In general, these three U-disks are also good and bad, Lexar's performance is well-deserved, and SanDisk is not a standard on the Kabbah standard, as for thieves, beliefs and portable full score. Unconsciously, it took Aunt Zhang a few moments to work. I wrote 4 originals before, and I also received everyone's support and encouragement. So I plan to write this fifth article well and live up to everyone’s expectations in the previous paper. Among them, Mr. Zuzu said that I did not pay attention to the original article, let me next po on his own handsome photos, but I think, I long so frustrated, po "Shuai" is not afraid to die, not not Therefore, I intend to send you a beautiful photo of a Japanese sister. It is super clear, and everyone knows. . . . . . High energy ahead High energy ahead High energy ahead How is it? It's very clear, it's not code.