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What is a first generation dual actuator hard drive?

What is an actuator in a hard drive?

  • An actuator is the component that moves a hard drive’s heads over the media surface, to read and write data. Each recording head sits at the end of a moving actuator arm. Hard drives today are equipped with a single actuator, which moves all the read-write heads together in synchronous motion.

What is Seagate's multi actuator technology?

  • To that end, Seagate unveiled today its new Multi Actuator technology, a breakthrough that can double the data performance of its future-generation hard drives in hyperscale data centers.

Should you buy Western Digital's dual-actuator HDDs?

  • Western Digital has rather high expectations for its dual-actuator HDDs. The company expects the new drives to offer double the sustained transfer rates as well as double the IOPS when compared to existing HDDs.

What is a first generation dual actuator hard drive?What is a first generation dual actuator hard drive?

First-generation dual actuator hard drives. In its first generation, Seagate’s Multi Actuator technology will equip hard drives with dual actuators (two actuators). These first dual actuator HDDs will feature two actuators operating on a single pivot point; each actuator will control half of the drive’s arms.

image-What is a first generation dual actuator hard drive?
image-What is a first generation dual actuator hard drive?
Related

What is an actuator in a hard drive?What is an actuator in a hard drive?

An actuator is the component that moves a hard drive’s heads over the media surface, to read and write data. Each recording head sits at the end of a moving actuator arm. Hard drives today are equipped with a single actuator, which moves all the read-write heads together in synchronous motion.

Related

What is Seagate's multi-actuator technology?What is Seagate's multi-actuator technology?

However, Seagate's Mach.2 multi-actuator technology aims to speed up the rate at which HDDs can transfer data without sacrificing their storage capacity. While traditional HDDs have one actuator with read/write heads, the company's Mach.2 drives have two in order to double both their sequential and random read/write speeds.

Related

Should you buy Western Digital's dual-actuator HDDs?Should you buy Western Digital's dual-actuator HDDs?

Western Digital has rather high expectations for its dual-actuator HDDs. The company expects the new drives to offer double the sustained transfer rates as well as double the IOPS when compared to existing HDDs.

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