Seagate ST730212DE-30GB manual Operating sweep sine vibration, Operating random vibration

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2.8.6.1Operating sweep sine vibration

The following lists the maximum operating sweep sine vibration levels that the drive may experience while meeting the performance standards specified. It consists of a forward and backward sweep from 10 Hz to 500 Hz to 10 Hz. The drive operates without a hard error while being subjected to the following vibration levels.

10 Hz to 500 Hz @ 2 oct/min

1.0 Gs (0 to pk). Maximum displacement may apply below 10 Hz.

2.8.6.2Operating random vibration

The test consists of 30 minutes of random vibration using the power spectral density (PSD) levels specified in the table below. The vibration test level is 0.67 Gs RMS. The drive operates without a hard error while being subjected to the following vibration levels.

Table 4:

Operating random vibration profile

 

 

 

 

 

Frequency (Hz)

 

G2/Hz

 

 

 

 

 

17

 

1.1 x E-03

 

 

 

 

 

45

 

1.1 x E-03

 

 

 

 

 

48

 

8.0 x E-03

 

 

 

 

 

62

 

8.0 x E-03

 

 

 

 

 

65

 

1.0 x E-03

 

 

 

 

 

150

 

1.0 x E-03

 

 

 

 

 

200

 

5.0 x E-04

 

 

 

 

 

500

 

5.0 x E-04

 

 

 

 

2.8.6.3Nonoperating sweep sine vibration

The following table lists the maximum nonoperating sweep sine vibration levels that the drive may experience while meeting the performance standards specified. It consists of a forward and backward sweep from 5 Hz to 500 Hz to 5 Hz. The drive does not incur any physical damage when subsequently put into operation.

10 Hz to 500 Hz @ 0.5 oct/min

5.0 Gs (0 to pk). Maximum displacement may apply below 22 Hz.

 

 

5 Hz to 10 Hz

25.4 mm peak to peak displacement.

 

 

Lyrion Series IDE Product Manual, Rev. F

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Contents ST760211DE ST740211DE ST730212DE Lyrion Series IDERevision Date Sheets affected or comments Revision historyContents Lyrion Series IDE Product Manual, Rev. F List of Figures Lyrion Series IDE Product Manual, Rev. F Drive care IntroductionDisclaimer Lyrion Series IDE Product Manual, Rev. F Specifications Drive specificationsDrive specification ST760211DE ST740211DE ST730212DE OverviewLBA mode addressing Default logical geometryFormatted capacity Model Cylinders Heads SectorsTechnology Specification Physical characteristicsRecording and interface technology Time to readyPower specifications Typical current profile DC powerPower Consumption at Average W Active mode Power-management modesStandby/Sleep mode Conducted noiseEnvironmental specifications Operating shock ShockNonoperating shock VibrationOperating random vibration Operating sweep sine vibrationOperating random vibration profile Nonoperating sweep sine vibrationNonoperating random vibration AcousticsNonoperating random vibration profile Corrosive environmentElectromagnetic immunity Measurement type SpecificationReliability Electromagnetic immunityAgency certification Safety certificationElectromagnetic compatibility Korean RRL12.4 中国限制危险物品的指令 China Restriction of Hazardous Substances RoHS DirectiveFCC verification Handling and static discharge precautions Configuring and mounting the drivePage Lyrion Series mechanical dimensions-top, side and end view Drive installationMounting considerations Lyrion Series FPC dimensionsInterface description Connector interface signals and connector pinsWay ZIF IDE interface connector signals Iordy Command Name Command Op-Code Command Type Supported ATA commandsSupported commands Supported commands Word ATA specification Value Identify Device commandLyrion Series IDE Product Manual, Rev. F Feature Description Set Features commandFeatures register values Lyrion Series IDE Product Manual, Rev. F Internet Seagate Technology support servicesPresales Support Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceIndex Page Page Seagate Technology LLC

ST740211DE-40GB, ST760211DE-60GB, ST730212DE-30GB specifications

Seagate, a renowned name in the storage solutions industry, has made significant contributions with its range of hard disk drives (HDDs) designed for various applications. Among these are the Seagate ST730212DE-30GB, ST760211DE-60GB, and ST740211DE-40GB models. Each of these drives brings unique features and technologies tailored to meet the demands of users seeking reliable data storage.

Starting with the Seagate ST730212DE-30GB, this drive offers a compact storage solution with a capacity of 30GB, making it suitable for handheld devices or applications where space is a premium. The ST730212DE utilizes a 2.5-inch form factor, which allows for easy integration into various devices while ensuring portability. This HDD is built with an average latency of 12 ms and a spindle speed of 4,200 RPM, which provides a decent performance for applications that require quick access to stored data. Its ATA interface ensures compatibility with a wide range of systems, providing flexibility for users.

Next in line is the Seagate ST760211DE-60GB, which doubles the storage capacity of the previous model to 60GB. The ST760211DE is designed for slightly more demanding applications, making it ideal for users who require additional storage without compromising on size. Similar to the ST730212DE, this drive features a 2.5-inch form factor and operates at a spindle speed of 4,200 RPM. Its enhanced capacity allows for more extensive media libraries, applications, and files, while the ATA interface maintains broad compatibility.

Finally, the Seagate ST740211DE-40GB strikes a balance between the two preceding models, offering 40GB of storage. This drive caters to those who need more than what the ST730212DE offers but do not require the full 60GB of the ST760211DE. With the same dimensions and spindle speed, the ST740211DE is versatile and can fit various applications, from laptops to gaming consoles, all while ensuring optimal performance.

All three models embody Seagate's commitment to reliability and performance. They incorporate advanced technologies for data integrity and longevity, along with robust error correction features that minimize the risk of data loss. With their varying capacities and consistent form factors, users can choose the drive that best suits their needs, making these models a great choice for both casual and professional use. Overall, the Seagate ST730212DE-30GB, ST760211DE-60GB, and ST740211DE-40GB represent excellent options for those seeking dependable storage solutions.