U8 Family Product Manual, Rev. B | 15 |
comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives. The drive is designed for operation inside a properly designed enclosure, with prop- erly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products.
Australian CE-Tick (N176)
If these models have the C-Tick marking, they comply with the Australia/ New Zealand Standard AS/NZS3548 1995 and meet the Electromag- netic Compatibility (EMC) Framework requirements of Australia’s Spec- trum Management Agency (SMA).
1.12.3 FCC verification
These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an external device). As such, each drive is considered to be a subassembly even when it is individually marketed to the customer. As a subassembly, no Federal Communications Commission verification or certification of the device is required.
Seagate Technology, Inc. has tested this device in enclosures as de- scribed above to ensure that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursuant to Subpart J, Part 15 of the FCC rules. Operation with noncertified assemblies is likely to result in interference to radio and television reception.
Radio and television interference. This equipment generates and uses radio frequency energy and if not installed and used in strict accordance with the manufacturer’s instructions, may cause interfer- ence to radio and television reception.
This equipment is designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television, which can be determined by turning the equipment on and off, you are encouraged to try one or more of the following corrective measures:
•Reorient the receiving antenna.
•Move the device to one side or the other of the radio or TV.
•Move the device farther away from the radio or TV.
•Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.
ST38410A, ST34313A
U8 Family
ST317221A, ST313021A
Ultra ATA Interface Drives
ST38410A, ST34313A
U8 Family
ST317221A, ST313021A
Ultra ATA Interface Drives
Page
Contents
U8 Family Product Manual, Rev. B
Configuring and mounting the drive
ATA interface
Figures
U8 Family Product Manual, Rev. B
Introduction
ST317221A
Specification summary table
Drive Specification
ST313021A
ST317221A
0 to 60C op., -40 to 70C nonop
ST313021A
1.1 Formatted capacity
1.0 Drive specifications
1.1.1 Default logical geometry
1.2 Physical organization
1.3 Recording and interface technology
1.4 Physical characteristics
Drive Specification
1.5 Seek time
Spinup power
1.7 Power specifications
1.7.1 Power consumption
1.6 Start/stop times
Idle mode power
Read/Write power and current
Operating power and current
Seek Mode
Typical Watts
Power Mode
1.7.1.1 Typical current profile
Typical Amps RMS
1.7.2 Conducted noise
1.7.4 Power-management modes
Power Modes
1.7.3 Voltage tolerance
1.8.2 Temperature gradient
Idle and Standby timers
1.8 Environmental tolerances 1.8.1 Ambient temperature
Sleep mode
1.8.3 Humidity
1.8.6.2 Nonoperating vibration
1.8.6.1 Operating vibration
1.9 Drive acoustics
1.11 Reliability
1.12 Agency certification 1.12.1 Safety certification
1.10 Electromagnetic susceptibility
1.12.2 Electromagnetic compatibility
1.12.3 FCC verification
Australian CE-Tick N176
U8 Family Product Manual, Rev. B
2.0 Configuring and mounting the drive
2.1 Handling and static-discharge precautions
Options jumper block J8 Master or single drive Drive is slave
2.2 Jumper settings 2.2.1 Master/slave configuration
7 5 3 8 6 4
Cable select
2.2.3 Ultra ATA/66 cable
2.2.2 Cable-select option
2.3 Drive mounting
Figure 3. Mounting dimensions-top, side and end view
Note Dimensions are shown in inches mm
3.0 ATA interface
3.1 ATA interface signals and connector pins
Host pin # and signal description
Figure 4. I/O pins and supported ATA signals
Signal name
Drive pin #
Command code in hex
3.1.1 Supported ATA commands
Command name
ATA-standard commands
3.1.2 Identify Drive command
Command code in hex
x.xx
Word
Description
Value
xxxxH
xx07H
xx1FH
Description if bit is set to Bit Word
xxA5H
Bit Word
3.1.3 Set Features command
Set transfer mode based on value in Sector Count register
S.M.A.R.T. Command
3.1.4 S.M.A.R.T. commands
Code in Features
Register
Code in Features
Page
Page
920 Disc Drive, Scotts Valley, California 95066, USA
Seagate Technology, Inc
Publication Number SG35226-001, Rev. B, Printed in USA