The interface specification and definition, function and usage of solid-state hard disk are exactly the same as those of ordinary hard disk, and the product shape and size are also exactly the same as those of ordinary hard disk. Widely used in military, vehicle, industrial control, video surveillance 4 102, network monitoring, network terminals, electric power, medical care, aviation, navigation equipment and other fields.
Extended data:
Comparison of advantages and disadvantages between mechanical hard disk and solid state hard disk
1, earthquake resistance and fall resistance: the mechanical hard disk is disk type, and the data is stored in disk sectors. SSD is made of flash particles (i.e. memory, MP3, U disk and other storage media), so there are no mechanical parts inside SSD, even if it moves at high speed or even falls over, it will not affect normal use, and the possibility of data loss can be minimized in the case of collision and vibration. Compared with mechanical hard disk, hard disk has absolute advantages.
2. Data storage speed: the speed of mechanical hard disk is about 120MB/S, the speed of solid-state hard disk based on SATA protocol is about 500MB/S, and the speed of NVMe protocol (PCIe? 3.0× 2) The speed of SSD is about 1800MB/S, and the NVMe protocol (PCIe? 3.0×4) SSD speed is about 3500mb/s.
3. Power consumption: The power consumption of SSD is also lower than that of mechanical HDD.
4. Weight: SSD is lighter, 20-30g lighter than conventional 1.8 inch HDD.