Seagate STM980215A Maxtor MobileMax PATA Product Manual - Page 27

MobileMax Product Manual, Rev. A

17

2.12

Acoustics

Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All mea-

surements are consistent with ISO document 7779. Sound power measurements are taken under essentially

free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.

Note.

For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is

defined by the following equation:

(Number of seeks per second = 0.4 / (average latency + average access time)

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and

power to operational levels

.

2.13

Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in

performance when subjected to the rradio frequency (RF) environments defined in the following table:

A - 1) No upset or degradation in performance beyond manufacturer’s specified limits.

2) No data loss.

B - 1) Unit self recovers without user intervention.

2) No data loss.

C - 1) Upset OK provided that unit will function after user intervention.

Models

Idle*

Performance Seek

1 Disc

STM980215A

STM960212A

STM940215A

2.4 bels (typ)

2.6 bels (max)

2.9 bels (typ)

3.1 bels (max)

Test

Description

Performance

level

Reference

standard

Electrostatic discharge

Contact, HCP, VCP: ± 4

kV; Air:

± 8 kV

B

EN 61000-4-2: 95

Radiated RF immunity

80 to 2,000 MHz, 10 V/m,

80% AM with 1 kHz sine

900 MHz, 3 V/m, 50% pulse modulation @ 200

Hz

A

EN 61000-4-3: 96

ENV 50204: 95

Electrical fast transient

± 1 kV on AC mains, ± 0.5 kV on external I/O

B

EN 61000-4-4: 95

Surge immunity

± 1 kV differential, ± 2 kV common, AC mains

B

EN 61000-4-5: 95

Conducted RF immunity

150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz

sine

A

EN 61000-4-6: 97

Power Frequency H-

field immunity

1 A/m, 50Hz/60Hz, 3 axes

A

EN 61000-4-8: 97

Voltage dips, interrupts

30% Reduction for 25 cycles

>95% Reduction for 250 cycles

>95%, 0.5 cycles

C

C

B

EN 61000-4-11: 94

Section	Page
1.0 Introduction 1	7
2.0 Drive specifications 3	7
2.1 Specification summary 3	7
2.2 Formatted capacity 10	7
2.3 Default logical geometry 10	7
2.4 Physical organization 10	7
2.5 Recording and interface technology 11	7
2.6 Physical characteristics 11	7
2.7 Seek time 11	7
2.8 Time to ready 12	7
2.9 Power specifications 12	7
2.9.1 Power consumption 12	7
2.9.2 Conducted noise 13	7
2.9.3 Voltage tolerance 13	7
2.10 Power-management modes 14	7
2.11 Environmental specifications 15	7
2.11.1 Ambient temperature 15	7
2.11.2 Temperature gradient 15	7
2.11.3 Humidity 15	7
2.11.4 Altitude 15	7
2.11.5 Shock 16	7
2.11.6 Vibration 16	7
2.12 Acoustics 17	7
2.13 Electromagnetic immunity 17	7
2.14 Reliability 18	7
2.15 Agency certification 18	7
2.15.1 Safety certification 18	7
2.15.2 Electromagnetic compatibility 18	7
2.15.3 FCC verification 19	7
2.16 Environmental protection 20	7
2.16.1 European Union Restriction of Hazardous Substances (RoHS) 20	7
2.17 Corrosive environment 20	7
3.0 Configuring and mounting the drive 21	7
3.1 Handling and static discharge precautions 21	7
3.2 Jumper settings 22	7
3.2.1 Master/slave configuration 22	7
3.2.2 Cable-select option 22	7
3.3 Mounting the drive 23	7
4.0 ATA interface 25	7
4.1 ATA interface signals and connector pins 25	7
4.1.1 Supported ATA commands 26	7
4.1.2 Identify Device command 28	7
4.1.3 Set Features command 31	7
5.0 Compatibility summary 33	7
5.1 Installation considerations 33	7
5.2 BIOS versions tested 35	7
5.3 Operating system versions tested 36	7
5.4 Compatibility test configurations 36	7
5.5 Other certification 36	7
6.0 Maxtor support services 37	7
Figure 1. Typical 5V startup and operation current profile 13	9
Figure 2. Jumper settings 22	9
Figure 3. Mounting dimensions-top, side and end view 23	9
1.0 Introduction	11
2.0 Drive specifications	13
2.1 Specification summary	13
2.2 Formatted capacity	20
2.3 Default logical geometry	20
2.4 Physical organization	20
2.5 Recording and interface technology	21
2.6 Physical characteristics	21
2.7 Seek time	21
2.8 Time to ready	22
2.9 Power specifications	22
2.9.1 Power consumption	22
2.9.1.1 Typical current profile	23
2.9.2 Conducted noise	23
2.9.3 Voltage tolerance	23
2.10 Power-management modes	24
2.11 Environmental specifications	25
2.11.1 Ambient temperature	25
2.11.2 Temperature gradient	25
2.11.3 Humidity	25
2.11.3.1 Relative humidity	25
2.11.3.2 Wet bulb temperature	25
2.11.4 Altitude	25
2.11.5 Shock	26
2.11.5.1 Operating shock	26
2.11.5.2 Nonoperating shock	26
2.11.6 Vibration	26
2.11.6.1 Operating vibration	26
2.11.6.2 Nonoperating vibration	26
2.12 Acoustics	27
2.13 Electromagnetic immunity	27
2.14 Reliability	28
2.15 Agency certification	28
2.15.1 Safety certification	28
2.15.2 Electromagnetic compatibility	28
2.15.3 FCC verification	29
2.16 Environmental protection	30
2.16.1 European Union Restriction of Hazardous Substances (RoHS)	30
2.17 Corrosive environment	30
3.0 Configuring and mounting the drive	31
3.1 Handling and static discharge precautions	31
3.2 Jumper settings	32
3.2.1 Master/slave configuration	32
3.2.2 Cable-select option	32
3.3 Mounting the drive	33
4.0 ATA interface	35
4.1 ATA interface signals and connector pins	35
4.1.1 Supported ATA commands	36
4.1.2 Identify Device command	38
4.1.3 Set Features command	41
5.0 Compatibility summary	43
5.1 Installation considerations	43
5.2 BIOS versions tested	45
5.3 Operating system versions tested	46
5.4 Compatibility test configurations	46
5.5 Other certification	46

Seagate STM980215A Maxtor MobileMax PATA Product Manual - Page 27

Acoustics, Electromagnetic immunity

Page 27 highlights