Hikvision Surveillance Hard Drive Teardown135

Hikvision, the world's leading provider of video surveillance solutions, recently introduced a new line of surveillance hard drives. These drives are designed to meet the unique challenges of video surveillance applications, including high data rates, long retention periods, and harsh environmental conditions. To get a closer look at these drives, we recently performed a teardown of the Hikvision HS-2000 series 10TB surveillance hard drive.

Overview

The Hikvision HS-2000 series 10TB surveillance hard drive is a 3.5-inch, 7200 RPM drive with a SATA 6 Gb/s interface. It is designed for use in surveillance applications that require high data rates and long retention periods. The drive is rated for a mean time between failures (MTBF) of 2 million hours and comes with a 3-year warranty.

PCB

The circuit board (PCB) on the Hikvision HS-2000 series 10TB surveillance hard drive is designed for reliability and performance. It features a number of components that are typically found on high-performance hard drives, including a DDR4 DRAM buffer and a power-loss protection circuit.

Heads and Platters

The Hikvision HS-2000 series 10TB surveillance hard drive uses a perpendicular magnetic recording (PMR) technology to store data. PMR uses a magnetic head to write perpendicularly to the surface of the disk, which allows for higher storage densities than traditional longitudinal magnetic recording (LMR) technology. The drive's platters are made of glass and are coated with a cobalt-based magnetic material.

Actuator

The actuator on the Hikvision HS-2000 series 10TB surveillance hard drive is a voice coil motor (VCM). VCM actuators are known for their high accuracy and speed. The actuator on this drive is capable of moving the heads across the platters at speeds of up to 200 inches per second.

Conclusion

The Hikvision HS-2000 series 10TB surveillance hard drive is a high-performance, reliable drive that is designed for use in demanding video surveillance applications. The drive's advanced features, including its DDR4 DRAM buffer, power-loss protection circuit, and VCM actuator, make it an excellent choice for mission-critical applications.

2025-01-19

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