Hard Drive Specifications
Page 6
...59 8.0 General 61 8.1 Introduction 61 8.2 Terminology 61 9.0 Deviations from standard 63 10.0 Registers 65 10.1 Alternate Status Register 66 Travelstar 32GH/30GT/20GN hard disk drive specifications vi 6.5 Mechanical specifications 31 6.5.1 Physical dimensions and weight 31 6.5.2 Mounting hole locations 31 6.5.3 Connector and jumper description 32 6.5.4 Mounting ... 7.9.5 Initiating Write DMA 53 7.9.6 Device Pausing Write DMA 54 7.9.7 Host Terminating Write DMA 56 7.10 Drive address setting 57 7.11 Drive default address setting 57 7.12 Addressing of HDD registers 58 Part 2.
...59 8.0 General 61 8.1 Introduction 61 8.2 Terminology 61 9.0 Deviations from standard 63 10.0 Registers 65 10.1 Alternate Status Register 66 Travelstar 32GH/30GT/20GN hard disk drive specifications vi 6.5 Mechanical specifications 31 6.5.1 Physical dimensions and weight 31 6.5.2 Mounting hole locations 31 6.5.3 Connector and jumper description 32 6.5.4 Mounting ... 7.9.5 Initiating Write DMA 53 7.9.6 Device Pausing Write DMA 54 7.9.7 Host Terminating Write DMA 56 7.10 Drive address setting 57 7.11 Drive default address setting 57 7.12 Addressing of HDD registers 58 Part 2.
Hard Drive Specifications
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... up of DJSA-220/210/205 26 Figure 21. Table of the DJSA-232/230 32 Figure 26. Ultra DMA cycle timings (Host Terminating Write 56 Figure 46. Drive address setting 57 Figure 47. Drive handling precautions 4 Figure 2. Examples of figures Figure 1. Physical dimensions and weight 31 Figure ... 35. Single track seek time 15 Figure 10. Interface connector pin assignments 41 Figure 33. Drive ready time 15 Figure 12. PIO cycle timings 47 Figure 37. List of error cases 21 Figure 15. Alternate Status Register 66 Travelstar 32GH/30GT/20GN hard disk drive specifications xi
... up of DJSA-220/210/205 26 Figure 21. Table of the DJSA-232/230 32 Figure 26. Ultra DMA cycle timings (Host Terminating Write 56 Figure 46. Drive address setting 57 Figure 47. Drive handling precautions 4 Figure 2. Examples of figures Figure 1. Physical dimensions and weight 31 Figure ... 35. Single track seek time 15 Figure 10. Interface connector pin assignments 41 Figure 33. Drive ready time 15 Figure 12. PIO cycle timings 47 Figure 37. List of error cases 21 Figure 15. Alternate Status Register 66 Travelstar 32GH/30GT/20GN hard disk drive specifications xi
Hard Drive Specifications
Page 16
...TTL UL V VDE hard disk drive hertz Input integrated lead suspension impedance Input/Output International Standards Organization 1,000 bytes 1,000,000 bits per second 1,000 Bit Per Inch kilogram (force)-centimeter kilohertz logical block addressing unit of A-weighted sound power meter maximum...low voltage Self-monitoring, analysis, and reporting technology tracks per inch track transistor-transistor logic Underwriters Laboratory volt Verband Deutscher Electrotechniker Travelstar 32GH/30GT/20GN hard disk drive specifications 2 or # oct/min O OD PIO POH Pop. P/N p-p PSD RES RFI RH % RH RMS RPM...
...TTL UL V VDE hard disk drive hertz Input integrated lead suspension impedance Input/Output International Standards Organization 1,000 bytes 1,000,000 bits per second 1,000 Bit Per Inch kilogram (force)-centimeter kilohertz logical block addressing unit of A-weighted sound power meter maximum...low voltage Self-monitoring, analysis, and reporting technology tracks per inch track transistor-transistor logic Underwriters Laboratory volt Verband Deutscher Electrotechniker Travelstar 32GH/30GT/20GN hard disk drive specifications 2 or # oct/min O OD PIO POH Pop. P/N p-p PSD RES RFI RH % RH RMS RPM...
Hard Drive Specifications
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...not employed to correct arrival problems. The Average Seek Time is measured as follows: Typical Max. Maximum value measured on any one drive over the full range of the environmental and voltage conditions. (See section 6.1 on Environment and section 6.2 on DC power requirements.)... tested at nominal environmental and voltage conditions. are defined throughout the performance specification as the weighted average of 1000 full stroke seeks. Travelstar 33GH/30GT/20GN hard disk drive specifications 14 Full stroke seek time Full stroke seek time in milliseconds is measured from the start ...
...not employed to correct arrival problems. The Average Seek Time is measured as follows: Typical Max. Maximum value measured on any one drive over the full range of the environmental and voltage conditions. (See section 6.1 on Environment and section 6.2 on DC power requirements.)... tested at nominal environmental and voltage conditions. are defined throughout the performance specification as the weighted average of 1000 full stroke seeks. Travelstar 33GH/30GT/20GN hard disk drive specifications 14 Full stroke seek time Full stroke seek time in milliseconds is measured from the start ...
Hard Drive Specifications
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... Length (mm) 100.2±0.25 100.2±0.25 100.2±0.25 Weight (gram) 155 Max. 135 Max. 99 Max. The mounting hole locations and size of the DJSA-220/210/205 Travelstar 32GH/30GT/20GN hard disk drive specifications 31 Figure 24. Model DJSA-232 DJSA-230 DJSA-220/210/205 Height (mm) 12.5±0.2 12.5±0.2 9.5±0.2 Figure 23...
... Length (mm) 100.2±0.25 100.2±0.25 100.2±0.25 Weight (gram) 155 Max. 135 Max. 99 Max. The mounting hole locations and size of the DJSA-220/210/205 Travelstar 32GH/30GT/20GN hard disk drive specifications 31 Figure 24. Model DJSA-232 DJSA-230 DJSA-220/210/205 Height (mm) 12.5±0.2 12.5±0.2 9.5±0.2 Figure 23...
Hard Drive Specifications
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...+ 0.3 < 4.0 (Bels) Lw = A-weighted sound power level Travelstar 32GH/30GT/20GN hard disk drive specifications 37 No sound absorbing material shall be recorded. Tt = published seek time from the chamber floor. Weighted sound power The background power levels of the acoustic...measured under the following conditions. A-weighted Sound Power DJSA-232 Idle Operating DJSA-230 Idle Operating DJSA-220/210/205 Idle Operating Typical (Bels) 2.5 3.5 2.8 3.5 2.8 3.3 Maximum (Bels) 2.7 3.8 3.4 3.8 3.4 3.6 Figure 31. The acoustical characteristics of the disk drive are to control line commands....
...+ 0.3 < 4.0 (Bels) Lw = A-weighted sound power level Travelstar 32GH/30GT/20GN hard disk drive specifications 37 No sound absorbing material shall be recorded. Tt = published seek time from the chamber floor. Weighted sound power The background power levels of the acoustic...measured under the following conditions. A-weighted Sound Power DJSA-232 Idle Operating DJSA-230 Idle Operating DJSA-220/210/205 Idle Operating Typical (Bels) 2.5 3.5 2.8 3.5 2.8 3.3 Maximum (Bels) 2.7 3.8 3.4 3.8 3.4 3.6 Figure 31. The acoustical characteristics of the disk drive are to control line commands....