Photographic material mobile hard disk

Before taking pictures, the hard disk 1T feels that it can hold many photos, almost one year's photos. After 18 turned to video, mining storage began to explode. In the past, when a group of photos were repaired, the scrap was the scrap, so it was deleted and the storage occupied little.

The current video, a shot clip, has good and bad, so choose the useful part when editing in the future. Besides, I haven't heard of anyone who deleted the original material immediately after editing. Generally, it should be kept for half a year. In order to compare with the next generation model, it is basically not deleted.

Last year, I went to Tibet in 10, and the real shot material+delayed material accounted for about 800G, so I could only insert two 1T SSD clips at the same time (because there are some materials in each SSD), and I barely finished reading the content. Before I went to Dunhuang this year, I changed my Sony A7SIII, 10bit 422 4K 120. The frame rate is about 400-600Mbps (depending on the encoding), and the recording is about 4G per minute. Because of the imaginable storage occupation, I also changed my mobile solid-state drive Sandisk Extreme Ultra Speed Pro's 4T mobile solid-state drive.

According to my experience, it is not easy to double the hardware, and it can be refreshing to change it four times. A7SIII has been bought, so don't worry about the storage price.

Sandisk Extreme Pro ultra-fast mobile solid-state hard disk version 4T is mainly marked on the front: 4T, reading and writing up to 2000M/s, waterproof and dustproof. Finally, this is very difficult for self-assembled mobile SSD.

On the back is the product features of the 4T version of Sandisk Extreme Super Speed Pro mobile solid state drive, and the logo with a 5-year warranty, which is reassuring.

It is easy to take out the 4T version of Sandisk Extreme Ultra Speed Pro mobile solid state drive. Pre-sandisk logo and large-area polka dot decoration.

All contents include: SanDisk Extreme Ultra-fast Pro mobile solid-state hard disk 4T version, manual, USB to C cable, CtoC cable.

The 4T version of Sandisk Extreme Pro mobile solid state drive is marked with 4T capacity on the back, and there is no obvious seam on the front and back.

The only interface at the bottom: Type-c interface. The 4T version of Sandisk Extreme Pro mobile solid state drive supports the protocol of USB 3.2Gen2X2, and the bandwidth is up to 20Gbps. At the same time, the interface is backward compatible with 10Gbps and 5Gbps bandwidth protocols.

Seen from the side, the 4T version of Sandisk Extreme Ultra Speed Pro mobile solid state drive is also very thin, with a thickness of10.22mm..

Compared with a 2.5-inch ordinary mobile hard disk, it is much smaller.

Finally, put a photo with Sony A7S3. With the 4T version of Sandisk Extreme Ultra Speed Pro mobile SSD, you don't have to worry about storage when you go out to shoot.

Finally, put a photo with Sony A7S3. With the 4T version of Sandisk Extreme Ultra Speed Pro mobile SSD, you don't have to worry about storage when you go out to shoot.

Sandisk Extreme Pro Mobile SSD 4T Edition can directly identify and copy data by connecting a computer without any settings. The first connection I made was the macbook(20 18, 15 inch), which was directly connected by CtoC cable. Check the 4T version of Sandisk Extreme Super Speed Pro mobile solid state drive in the disk tool of Mac OS, and the actual display capacity is 4TB.

Next, visit the windows desktop supporting USB3.2Gen2X2 interface and measure the speed. Measure the speed with CrystalDiskMark, read 2074.6M/s and write 2068.2 m/s.

In terms of actual copying, the copying speed can reach 1G/s, and there is no need to wait for a long time to copy a large number of materials.

I didn't have much idea about data security before. I didn't realize the significance of data security until Sandisk Extreme Ultra Speed Pro's encryption software came with the 4T version of the mobile solid state drive. Such a large capacity sometimes contains some video content that is still in the confidential stage. If someone really answers it, it will be in trouble. The hard disk comes with dual-version encryption software for Mac and win: SanDisk Security.

Set the password after installation, and you can set the prompt.

Then plugging the SSD into a strange computer will only display a drive letter, and will not display the capacity and content.

Double-clicking Open will prompt you to enter your password and enter the correct password to unlock it. After unlocking, it is an ordinary hard disk.

Moreover, the actual measurement shows that setting the password in win computer and then loading the hard disk in macbook will also prompt you to enter the password to access. The security of unfamiliar computers is the same.

Connect the 4T version of Sandisk Extreme Pro mobile solid state drive directly to the macbook through CtoC, and it can be used normally.

This time, the 4K 120 frame video shot by A7SIII is copied to the 4T version of Sandisk Extreme Pro mobile solid-state drive, and the actual reading speed is the same as editing in the built-in SSD of the machine. You know, some files are only a few g in size.

You can feel the powerful reading and writing experience brought by the 4T version of Sandisk Extreme Super Speed Pro mobile solid state drive.

Generally speaking, with the development of storage technology, miniaturization and lightweight of large-capacity storage devices is an inevitable trend, and video creators just need large-capacity and high-speed storage devices. If you also care about the stability and security of your data, the 4T Sandisk Extreme Ultra Speed Pro mobile solid state drive with a reading and writing speed of up to 2000M/s and built-in reliable data security encryption software will be your only choice.