Specifications
Page 29
Travelstar 5K100 Hard Disk Drive Specification 15 max Σ (Max+1-n)(Tn in both directions (inward and outward). "Typical" and "Max" are defined as the average of the drive population tested at nominal environmental and voltage conditions. A reliable read or write operation. ments" on page 25 ... 4.5 Single track seek is not used throughout this document and are used to the start of the actuator's motion to correct arrival problems. The average seek time is measured as the weighted average of a reliable read or write implies that error correction or recovery is ...
Travelstar 5K100 Hard Disk Drive Specification 15 max Σ (Max+1-n)(Tn in both directions (inward and outward). "Typical" and "Max" are defined as the average of the drive population tested at nominal environmental and voltage conditions. A reliable read or write operation. ments" on page 25 ... 4.5 Single track seek is not used throughout this document and are used to the start of the actuator's motion to correct arrival problems. The average seek time is measured as the weighted average of a reliable read or write implies that error correction or recovery is ...
Specifications
Page 42
...on page 19. Step 3: Terminate power to the drive This power-down state, system suspend state, or system hibernation state. Hitachi recommends that load/unload is operated normally, not in emergency mode. 6.3.6.1 Emergency unload When hard disk drive power is interrupted while the heads are still loaded,... the problems cited in rare situations. The actuator velocity is greater than the normal case and the unload process is intended to be invoked in Section 5.1, "Data loss at power off sequence because this command does not invoke Unload. Travelstar 5K100 Hard Disk Drive Specification ...
...on page 19. Step 3: Terminate power to the drive This power-down state, system suspend state, or system hibernation state. Hitachi recommends that load/unload is operated normally, not in emergency mode. 6.3.6.1 Emergency unload When hard disk drive power is interrupted while the heads are still loaded,... the problems cited in rare situations. The actuator velocity is greater than the normal case and the unload process is intended to be invoked in Section 5.1, "Data loss at power off sequence because this command does not invoke Unload. Travelstar 5K100 Hard Disk Drive Specification ...
Specifications
Page 51
... its electrical short circuit problem. The flammability rating is marked or etched on Test Requirement: EN60950:2000, but the GS mark has not been obtained. 6.9.4 Flammability The printed circuit boards used in appropriate containers. Except for use in C-B 2-4700-034 (Protection Against Combustion). Travelstar 5K100 Hard Disk Drive Specification 37 Adequate secondary over current...
... its electrical short circuit problem. The flammability rating is marked or etched on Test Requirement: EN60950:2000, but the GS mark has not been obtained. 6.9.4 Flammability The printed circuit boards used in appropriate containers. Except for use in C-B 2-4700-034 (Protection Against Combustion). Travelstar 5K100 Hard Disk Drive Specification 37 Adequate secondary over current...
Specifications
Page 86
...heads. Emergency unload is also invoked as the idle command. Travelstar 5K100 Hard Disk Drive Specification 72 UL -> Comp. The specified start /stop life of the hard disk drive assumes that sector results in a hard error. • Heads may damage the drive. 11.4.3 Required power-off considerations 11.4.1 Load/Unload Load...incorrect ECC block results, the sector contents are examples of problems which can occur when power is removed on the design of the drive. Use of emergency unload reduces the start /stop life of the drive at a rate at least 100 times faster than the ...
...heads. Emergency unload is also invoked as the idle command. Travelstar 5K100 Hard Disk Drive Specification 72 UL -> Comp. The specified start /stop life of the hard disk drive assumes that sector results in a hard error. • Heads may damage the drive. 11.4.3 Required power-off considerations 11.4.1 Load/Unload Load...incorrect ECC block results, the sector contents are examples of problems which can occur when power is removed on the design of the drive. Use of emergency unload reduces the start /stop life of the drive at a rate at least 100 times faster than the ...
Specifications
Page 105
For all commands, the host must maintain either BSY = 1 or DRQ = 1 at times when the host thinks there may be a problem, such as a device that is unpredictable and may result in response to the interrupt, the host reads the Status Register. A command shall only be transferred: a. A ...) of data to the protocols followed for command execution. The device clears the interrupt in data corruption. In response to the Status Register being read. Travelstar 5K100 Hard Disk Drive Specification 91 c. d.
For all commands, the host must maintain either BSY = 1 or DRQ = 1 at times when the host thinks there may be a problem, such as a device that is unpredictable and may result in response to the interrupt, the host reads the Status Register. A command shall only be transferred: a. A ...) of data to the protocols followed for command execution. The device clears the interrupt in data corruption. In response to the Status Register being read. Travelstar 5K100 Hard Disk Drive Specification 91 c. d.
Specifications
Page 171
...attempt to unlock the device has failed due to a mismatched password since this is set to user, the drive compares the supplied password with the stored master password. Travelstar 5K100 Hard Disk Drive Specification 157 Word Description 00 Control Word bit 0 : Identifier (1- User) bit 1-15 : Reserved 01-16... has been sent to 5 and is a hard reset or a power off. If the password compare fails, the device returns an abort error to enter device unlock mode. This counter is initially set to the drive, then another problem exists. A one indicates that the device regards...
...attempt to unlock the device has failed due to a mismatched password since this is set to user, the drive compares the supplied password with the stored master password. Travelstar 5K100 Hard Disk Drive Specification 157 Word Description 00 Control Word bit 0 : Identifier (1- User) bit 1-15 : Reserved 01-16... has been sent to 5 and is a hard reset or a power off. If the password compare fails, the device returns an abort error to enter device unlock mode. This counter is initially set to the drive, then another problem exists. A one indicates that the device regards...