HP 6641 (LA), 6671 (LA), 6642D (US) Drive Specification, ST313021A, ST38410A, ST34313A, ST317221A

Page 10

U8 Family Product Manual, Rev. B

3

 

 

 

 

 

 

Drive Specification

ST317221A

 

ST313021A

ST38410A

ST34313A

 

 

 

 

 

 

 

 

 

 

 

 

Full-stroke seek time

 

 

 

 

 

(msec typical)

 

 

23.0 (read) 25.0 (write)

 

 

 

 

Average latency (msec)

 

 

5.56 msec

 

 

 

 

 

 

Power-on to ready

 

 

 

 

 

(sec typical)

 

 

10 sec

 

 

 

 

 

 

Standby to ready

 

 

 

 

 

(sec typical)

 

 

10 sec

 

 

 

 

Spin down (sec typical)

 

 

10 sec

 

 

 

 

 

 

Startup current

 

 

 

 

 

(typical) 12V (peak)

 

 

1.5 amps

 

 

 

 

Seek power (typical)

 

 

7.0 watts

 

 

 

 

Read/Write power

 

 

6.5 watts

 

 

 

 

Idle mode (typical)

 

 

3.5 watts

 

 

 

 

Standby/Sleep mode (typical)

 

 

0.8 watts

 

 

 

 

 

 

Voltage tolerance

 

 

5V ± 5%, 12V ± 10%

(including noise)

 

 

 

 

Ambient temperature

0° to 60°C (op.), –40° to 70°C (nonop.)

 

 

 

 

 

 

Temperature gradient

 

 

 

 

 

(°C per hour max)

 

 

20°C

 

 

 

 

Relative humidity

 

 

5% to 90% (op.)

(op. and nonop.)

 

 

5% to 95% (nonop.)

 

 

 

 

Relative humidity, gradient

 

 

30% per hour max

 

 

 

 

Wet bulb temperature (°C max)

 

 

29.4 (op.), 40.0 (nonop.)

 

 

Altitude, operating

–61 m to 3,048 m (–200 ft to 10,000+ ft)

 

 

 

 

 

 

Altitude (meters below mean sea

–122 m to 12,192 m (–400 ft to 40,000+ ft)

level, max)

 

 

 

 

 

 

Shock, operating

 

 

 

 

 

(Gs max at 2 msec)

 

63

 

 

 

 

 

 

 

Shock, nonoperating

 

 

 

 

 

(Gs max at 2 msec)

 

 

350 Gs

 

 

 

Vibration, operating

 

0.5 Gs (0 to peak, 5–350 Hz)

 

 

 

 

Vibration, nonoperating

 

 

5 Gs (0 to peak, 5–350 Hz)

 

 

 

 

 

 

Drive acoustics

 

 

 

 

 

Sound power in bels (10.5 msec)

 

 

 

 

 

Idle mode

 

 

3.2 (typical), 3.6 (max)

Seek mode

 

 

3.5 (typical), 3.9 (max)

 

 

 

 

 

 

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Contents ST38410A, ST34313A U8 FamilyST317221A, ST313021A Ultra ATA Interface DrivesST38410A, ST34313A U8 FamilyST317221A, ST313021A Ultra ATA Interface DrivesPage Contents U8 Family Product Manual, Rev. BConfiguring and mounting the drive ATA interfaceFigures U8 Family Product Manual, Rev. B Introduction ST317221A Specification summary tableDrive Specification ST313021AST317221A 0 to 60C op., -40 to 70C nonopST313021A 1.1 Formatted capacity 1.0 Drive specifications1.1.1 Default logical geometry 1.2 Physical organization1.3 Recording and interface technology 1.4 Physical characteristicsDrive Specification 1.5 Seek timeSpinup power 1.7 Power specifications1.7.1 Power consumption 1.6 Start/stop timesIdle mode power Read/Write power and currentOperating power and current Seek ModeTypical Watts Power Mode1.7.1.1 Typical current profile Typical Amps RMS1.7.2 Conducted noise 1.7.4 Power-management modesPower Modes 1.7.3 Voltage tolerance1.8.2 Temperature gradient Idle and Standby timers1.8 Environmental tolerances 1.8.1 Ambient temperature Sleep mode1.8.3 Humidity 1.8.6.2 Nonoperating vibration 1.8.6.1 Operating vibration1.9 Drive acoustics 1.11 Reliability 1.12 Agency certification 1.12.1 Safety certification1.10 Electromagnetic susceptibility 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 precautionsOptions jumper block J8 Master or single drive Drive is slave 2.2 Jumper settings 2.2.1 Master/slave configuration7 5 3 8 6 4 Cable select2.2.3 Ultra ATA/66 cable 2.2.2 Cable-select option2.3 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 pinsHost pin # and signal description Figure 4. I/O pins and supported ATA signalsSignal name Drive pin #Command code in hex 3.1.1 Supported ATA commandsCommand name ATA-standard commands3.1.2 Identify Drive command Command code in hexx.xx WordDescription ValuexxxxH xx07Hxx1FH Description if bit is set to Bit Word xxA5HBit Word 3.1.3 Set Features command Set transfer mode based on value in Sector Count registerS.M.A.R.T. Command 3.1.4 S.M.A.R.T. commandsCode in Features RegisterCode in Features Page Page 920 Disc Drive, Scotts Valley, California 95066, USA Seagate Technology, IncPublication Number SG35226-001, Rev. B, Printed in USA
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6573Z (US) specifications

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.
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