Seagate ST3400832A Product Manual - Page 7

Barracuda 7200.8 PATA Product Manual, Rev. D

v

List of Figures

Figure 1.

Typical 5V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 2.

Typical 12V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 3.

Breather filter hole location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 4.

Master/slave jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 5.

Ultra ATA cable connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 6.

Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 7.

I/O pins and supported ATA signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Section	Page
1.0 Introduction	9
2.0 Drive specifications	11
2.1 Specification summary table	11
2.2 Formatted capacity	18
2.2.1 LBA mode	18
2.3 Default logical geometry	18
2.4 Recording and interface technology	18
2.5 Physical characteristics	19
2.6 Seek time	19
2.7 Start/stop times	19
2.8 Power specifications	20
2.8.1 Power consumption	20
2.8.1.1 Typical current profile	21
2.8.2 Conducted noise	21
2.8.3 Voltage tolerance	21
2.8.4 Power-management modes	22
2.9 Environmental specifications	23
2.9.1 Ambient temperature	23
2.9.2 Temperature gradient	23
2.9.3 Humidity	23
2.9.3.1 Relative humidity	23
2.9.3.2 Wet bulb temperature	23
2.9.4 Altitude	23
2.9.5 Shock	24
2.9.5.1 Operating shock	24
2.9.5.2 Nonoperating shock	24
2.9.6 Vibration	24
2.9.6.1 Operating vibration	24
2.9.6.2 Nonoperating vibration	24
2.10 Acoustics	25
2.11 Electromagnetic immunity	25
2.12 Reliability	26
2.13 Agency certification	26
2.13.1 Safety certification	26
2.13.2 Electromagnetic compatibility	26
2.13.3 FCC verification	27
2.14 Environmental protection	28
2.15 Corrosive environment	28
3.0 Configuring and mounting the drive	29
3.1 Handling and static discharge precautions	29
3.2 Breather filter hole precautions	30
3.3 Jumper settings	31
3.3.1 Master/slave configuration	31
3.3.2 Cable-select option	31
3.3.3 Alternate capacity jumper	31
3.3.4 Ultra ATA/100 cable	32
3.4 Drive mounting	32
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
4.1.4 S.M.A.R.T. commands	41
5.0 Seagate Technology support services	43
Index	49
A	49
B	49
C	49
D	49
E	49
F	49
G	49
H	49
I	50
J	50
K	50
L	50
M	50
N	50
O	50
P	50
R	50
S	51
T	51
U	51
V	51

Seagate ST3400832A Product Manual - Page 7

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