PIO Data Out commands | Hitachi HUA722050CLA330/1, HCS721050CLA382

10.2PIO Data Out commands

These commands are:

Device Configuration Set

Download Microcode

Format Track

Security Disable Password

Security Erase Unit

Security Set Password

Security Unlock

Set Max Set Password command

Set Max Unlock command

SMART Write Log Sector

Write Buffer

Write Log Ext

Write Multiple

Write Multiple Ext

Write Multiple FUA Ext

Write Sector(s)

Write Sector(s) Ext

Write Stream PIO

Execution includes the transfer of one or more 512 byte sectors of data from the host to the device.

10.3Non-Data commands

These commands are:

Check Power Mode

Configure Stream

Device Configuration Freeze Lock

Device Configuration Restore

Execute Device Diagnostic

Flush Cache

Flush Cache Ext

Idle

Idle Immediate

Initialize Device Parameters

NOP

Read Native Max Address

Read Native Max Address Ext

Read Verify Sector(s)

Read Verify Sector(s) Ext

Recalibrate

Security Erase Prepare

Security Freeze Lock

Seek

Set Features

Set Max Address

Set Max Address Ext

Set Max Lock command

Set Max Freeze Lock command

Set Multiple Mode

Sleep

SMART Disable Operations

SMART Enable/Disable Attribute Autosave

Hitachi hard disk drive specifications

101 HCS721016CLA382, HCS721050CLA382, HCS721025CLA382, HDP725050GLA360, HUA722050CLA330/1 specifications

Hitachi's lineup of hard disk drives, including models such as HDS721075CLA632, HDS721032CLA362, HDS721032CLA662, HDS721050CLA362, and DSDS7210C09EN-04, offers a variety of features catering to different storage needs. These drives are widely recognized for their reliability, performance, and efficiency, making them suitable for both consumer and enterprise applications.

The HDS721075CLA632 model, with a capacity of 750GB, strikes a balance between performance and storage capabilities. It operates at 7200 RPM, ensuring quick access to data while maintaining low latency. Its 32MB cache enhances data transfer rates and improves overall system responsiveness. This HDD is particularly useful for gaming, multimedia, and office applications, allowing users to store a substantial amount of data with quick retrieval times.

The HDS721032CLA362 and HDS721032CLA662 share many similarities and are both designed for budget-conscious consumers. With a capacity of 320GB and a 7200 RPM, they offer efficient storage solutions for everyday tasks. The 32MB cache buffer enables efficient caching of frequently accessed files, providing a smooth experience for users.

Another notable model is the HDS721050CLA362, which features a capacity of 500GB. Like its counterparts, this drive operates at a speed of 7200 RPM and utilizes a 32MB cache, which ensures optimal performance for data-heavy applications. This model stands out for its energy efficiency, resulting in lower operational costs, making it an appealing choice for businesses and energy-conscious consumers alike.

On the other hand, the DSDS7210C09EN-04 is a part of Hitachi's enterprise-oriented offerings. This drive is engineered for demanding applications, featuring advanced technologies such as error recovery controls and enhanced data protection features. With a focus on reliability and performance, the DSDS7210C09EN-04 serves well in server environments and for high-performance computing.

Hitachi's hard drives incorporate various technologies that enhance their performance and durability. Features such as staggered start-up, which gradually powers on the drive, help minimize power surges and increase the longevity of the device. Moreover, Hitachi's commitment to quality ensures that each drive undergoes rigorous testing, guaranteeing functionality and reliability.

Overall, the diverse range of models from Hitachi provides effective solutions for anyone from casual users to enterprises, combining storage capacity with advanced technologies to meet the evolving demands of modern data storage.