ESPORTS brand launches new hard drive, or voice coil motor. Recently, after the PTERODACTYL S50, Weigang's esports brand XPG has released a PCIe 4.0 SSD (solid state drive) , the model is XPG PTERODACTYL S70, of which 1 TB capacity of the PTERODACTYL S70 price for 2,099 yuan, 2TB capacity of the PTERODACTYL S70 price for 2,099 yuan. 

      It is reported that the XPG PTEROSAUR S70 uses Lutz's Advanced Master Control Program "IG5236" , this program uses Tsmc 16/12 NM process, support PCIe 4.0x 4, NVMe 1.4, support eight flash memory channels, peak capacity can reach 16 TB, sustained read/write performance peaks of 7.0 gb/s and 6.1 gb/s. 

     Speaking of hard drives, voice coil motors are already in use. Inside the hard drive are two motors, the spindle motor and the voice coil motor, which move the head arm. 

     The hard disk voice coil motor is composed of a magnet and a coil, the magnet is generally a whole, fixed on the hard disk Shell, the coil frame and the magnetic head arm are generally one body, but some coils do not have a frame and are pasted directly on the magnetic head arm, the magnetic head arm has bearings, the position of the coil is between the magnets. When there is current passing through the coil, the coil can swing flexibly in a fixed direction, driving the action of the magnetic head arm. The magnetic head arm is also generally equipped with some magnetic head signal processing circuits, connect to the main circuit board of the hard disk via flexible PCB. 

   Kunshan with Mao Electronics Co. , Ltd. . Deep tillage voice coil motor field more than 10 years, to customer demand-oriented design, professional custom-made high-quality, high-performance voice coil motor. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.