HP 6553 (US), 6671 (LA) manual Drive specifications, Formatted capacity, Default logical geometry

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U8 Family Product Manual, Rev. B

5

1.0 Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the ST317221A, ST313021A, ST38410A and the ST34313A.

1.1 Formatted capacity

Drive Model

Guaranteed Mbytes

Guaranteed

Bytes per

 

(1 Mbyte = 106 bytes)

sectors

sector

 

 

 

 

 

 

 

 

ST317221A

17,245

33,683,328

512

 

 

 

 

ST313021A

13,022

25,434,228

512

 

 

 

 

ST38410A

8,622

16,841,664

512

 

 

 

 

ST34313A

4,327

8,452,080

512

 

 

 

 

1.1.1 Default logical geometry

CHS Mode

Cylinders

Read/Write heads

Sectors per track

 

 

 

 

 

 

 

 

ST317221A

16,383

16

63

 

 

 

 

ST313021A

16,383

16

63

 

 

 

 

ST38410A

16,383

16

63

 

 

 

 

ST34313A

8,944

15

63

 

 

 

 

LBA Mode

When addressing either drive in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,where n is the number of guaranteed sectors as defined above.

1.2 Physical organization

Drive Model

Read/Write heads (GMR)

Number of discs

 

 

 

 

 

 

ST317221A

4

2

 

 

 

ST313021A

3

2

 

 

 

ST38410A

2

1

 

 

 

ST34313A

1

1

 

 

 

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Contents U8 Family ST317221A, ST313021AST38410A, ST34313A Ultra ATA Interface DrivesU8 Family ST317221A, ST313021AST38410A, ST34313A Ultra ATA Interface DrivesPage Contents U8 Family Product Manual, Rev. BConfiguring and mounting the drive ATA interfaceFigures U8 Family Product Manual, Rev. B Introduction Specification summary table Drive SpecificationST317221A ST313021AST317221A 0 to 60C op., -40 to 70C nonopDrive Specification 1.0 Drive specifications 1.1.1 Default logical geometry1.1 Formatted capacity 1.2 Physical organization1.4 Physical characteristics Drive Specification1.3 Recording and interface technology 1.5 Seek time1.7 Power specifications 1.7.1 Power consumptionSpinup power 1.6 Start/stop timesRead/Write power and current Operating power and currentIdle mode power Seek ModePower Mode 1.7.1.1 Typical current profileTypical Watts Typical Amps RMS1.7.4 Power-management modes Power Modes1.7.2 Conducted noise 1.7.3 Voltage toleranceIdle and Standby timers 1.8 Environmental tolerances 1.8.1 Ambient temperature1.8.2 Temperature gradient Sleep mode1.8.3 Humidity 1.8.6.1 Operating vibration 1.8.6.2 Nonoperating vibration1.9 Drive acoustics 1.12 Agency certification 1.12.1 Safety certification 1.10 Electromagnetic susceptibility1.11 Reliability 1.12.2 Electromagnetic compatibility1.12.3 FCC verification Australian CE-Tick N176U8 Family Product Manual, Rev. B 2.0 Configuring and mounting the drive 2.1 Handling and static-discharge precautions2.2 Jumper settings 2.2.1 Master/slave configuration 7 5 3 8 6 4Options jumper block J8 Master or single drive Drive is slave Cable select2.2.2 Cable-select option 2.2.3 Ultra ATA/66 cable2.3 Drive mounting Figure 3. Mounting dimensions-top, side and end view Note Dimensions are shown in inches mm3.0 ATA interface 3.1 ATA interface signals and connector pinsFigure 4. I/O pins and supported ATA signals Signal nameHost pin # and signal description Drive pin #3.1.1 Supported ATA commands Command nameCommand code in hex ATA-standard commands3.1.2 Identify Drive command Command code in hexWord Descriptionx.xx ValuexxxxH xx07Hxx1FH xxA5H Description if bit is set to Bit WordBit Word 3.1.3 Set Features command Set transfer mode based on value in Sector Count register3.1.4 S.M.A.R.T. commands Code in FeaturesS.M.A.R.T. Command RegisterCode in Features Page Page Seagate Technology, Inc 920 Disc Drive, Scotts Valley, California 95066, USAPublication Number SG35226-001, Rev. B, Printed in USA
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The HP 8566C, 6573Z, 6647, 6671, and 6641 are examples of cutting-edge test equipment from Hewlett-Packard, now known as Agilent Technologies. Each of these models serves essential functions within the realm of RF and microwave signal analysis, tailored to meet the demands of engineers and technicians in various industries, including telecommunications, aerospace, and electronics.

The HP 8566C is a signal analyzer that provides comprehensive analysis, particularly useful for multi-channel and high-frequency signals. A notable feature of this model is its frequency range, which spans from 0.1 Hz to 26.5 GHz, making it suitable for a wide variety of applications. The instrument's advanced capabilities such as phase noise measurement, frequency response analysis, and spectrogram displays cater to precise and complex signal characterizations. The built-in tracking generator further enhances its utility, enabling users to test filters, amplifiers, and antenna systems efficiently.

On the other hand, the HP 6573Z is a precision DC power supply that is critical for testing and characterizing devices under various power conditions. It delivers high accuracy and stable output across a wide range of voltage and current options. This model integrates features like programmable voltage and current limits, allowing for customized test scenarios, essential for designers needing reliable power sources during the prototyping phase.

The HP 6647 and 6671 models are versatile electronic loads, primarily designed for battery testing and power supply validation. They support various testing modes, including constant current, constant voltage, and constant resistance modes, which provide flexibility for power electronics engineers. Their robust measurement capabilities allow for detailed analysis of response characteristics, load transients, and efficiency metrics.

Lastly, the HP 6641 complements this lineup by offering high-performance test equipment with similar applications in power electronics. It features intuitive interfaces and advanced programming capabilities, enabling streamlined automation of test procedures.

In conclusion, the HP 8566C, 6573Z, 6647, 6671, and 6641 collectively embody sophisticated testing capabilities in signal analysis and power electronics. Their features, ranging from high-frequency performance to accuracy in power delivery, make them indispensable in the modern technological landscape. These instruments support continuous innovation while ensuring the reliability of devices that are critical to both consumer and industrial sectors.