Shulou(Shulou.com)06/03 Report--

As we all know, with the development of security, video surveillance has gradually become a ubiquitous part of our lives. It is not only a guarantee of prevention, but also a deterrent to illegal and criminal acts. In the process, you want the monitoring device to be able to record high-definition video in real time and save it. The test is not only the clarity of the camera, but also the capacity and speed of the storage device. As for the vast majority of storage devices on the market at present, the capacity of U disk is too small, high-capacity solid state disk is too expensive, and the most suitable one is mechanical hard disk. In this regard, in order to meet the needs of monitoring 24-hour work, the monitoring special mechanical hard disk with lower power consumption and lower instantaneous starting voltage and current arises at the historic moment. Friends who are interested should not miss it.

Western Digital 10TB super-capacity video surveillance hard drive is launched in this context, different from other Western Digital green disk, blue disk and other mechanical hard drives, 10TB video surveillance hard drive has its own unique purple packaging scheme.

Appearance-for standard body monitoring

The appearance design of Western Digital 10TB monitoring purple disk is not much different from the mechanical hard disk we see on the market, with a standard size of 147x101.6 × 26.1mm. A purple information card marked with product details is affixed to the surface of the hard disk. Through this information card, we can see that this mechanical hard drive is produced by Western Digital and has a capacity of 10TB.

This hard disk uses the third generation ammonia-filled packaging technology, the maximum speed is 5400RPM, and the cache capacity is increased to 256MB. The hard disk is built with a high-definition security system that supports synchronous monitoring of up to 64 cameras and can achieve the workload of 180TB in one year. As a monitoring disk, Western Digital improves the ATA streaming technology to reduce the occurrence of frame loss and ensure the perfect presentation of the monitoring effect.

In terms of interface, Western Digital 10TB purple monitoring panel uses SATA 6Gbp/s interface.

Benchmark performance test

Western Digital 10TB Monitoring Purple disk as a large-capacity monitoring storage device, we next for the read and write test.

Western Digital 10TB monitoring purple disk is based on SATA3 protocol, and the transmission speed also meets the basic standard of mechanical hard disk.

AS SSD Benchmark is a software specially designed for hard disk testing, which can test the continuous read and write performance of the hard disk. In the AS SSD test, the read speed is 195.99MB/S and the write speed is 207.78MB/S.

CrystalDiskMark is a very mainstream hard disk testing software, which selects the average value after many tests, so the accuracy is high. The final test result is the read speed 209.2MB/s and the write speed 212.5MB/s.

During the TxBENCH test, the read speed is 209.201MB/S and the write speed is 210.013MB/S, which is not much different from the previous data.

ATTO Disk Benchmark is an easy-to-use disk transfer rate detection software, this software uses the form of hierarchical testing, making the test data more easy to read. The final test result is that the read speed is generally maintained at 200MB/S and the write speed is maintained at about 2100MB/S.

To sum up, after testing the Western Digital 10TB monitoring purple disk by the test software, we can see that the general read speed of this mechanical hard drive is maintained at about 200MB/s and the write speed is maintained at about 210MB/s. It is a mechanical hard disk with very good transmission speed.

Summary-24-hour full duty

As a Western Digital 5400RPM surveillance hard disk specially built for video surveillance, it performs very well in transmission speed, which is no less than the ordinary household machinery hard disk. In addition, because the monitoring-level hard disk needs to meet the 7 × 24-hour storage task of the monitoring device in the design process (the ordinary mechanical hard disk is designed for 5 × 8 hours), it requires that the instant start-up voltage and current value are lower than the ordinary hard disk, so as to ensure the long-term and normal use of the monitoring disk, which is also realized by the IntellSeek technology adopted by Western Digital in this mechanical hard disk. The combination of the above advantages makes Western Digital's storage advantage of low power consumption and high efficiency. If you are still suffering from a long time of not cleaning up in your home monitoring and cannot monitor or the frame loss of the monitoring screen is serious, you might as well try changing Western Digital 10TB Monitoring Purple disk, which can definitely meet many functions such as protecting your family and monitoring business.

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