Momentus 5400.2 Data Sheet
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...Momentus, QuietStep and the Wave logo are registered trademarks of Seagate Technology LLC. Publication Number: DS-1579-001, April 2005 Seagate and Seagate Technology are trademarks of Seagate Technology LLC. Every Seagate internal hard drive for quick reference • Web-based Q&A forum and autoreply e-mail • Seagate... 2005 Seagate Technology LLC. Seagate reserves the right to product reliability and our customers' success. Momentus 5400.2 120-Gbyte Family 2.5-inch storage for mainstream notebook PCs Seagate Makes the Best Even Better With a 5-Year Warranty Seagate offers ...
...Momentus, QuietStep and the Wave logo are registered trademarks of Seagate Technology LLC. Publication Number: DS-1579-001, April 2005 Seagate and Seagate Technology are trademarks of Seagate Technology LLC. Every Seagate internal hard drive for quick reference • Web-based Q&A forum and autoreply e-mail • Seagate... 2005 Seagate Technology LLC. Seagate reserves the right to product reliability and our customers' success. Momentus 5400.2 120-Gbyte Family 2.5-inch storage for mainstream notebook PCs Seagate Makes the Best Even Better With a 5-Year Warranty Seagate offers ...
Perpendicular Recording: Powering New Levels of Disc Drive Capacity (190K, PDF)
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...given area on a disc drive, technologists have been increasing the coercivity (the field required to write a bit) of upward- Increasing Areal Density To increase areal densities in hard drive cost since their introduction in the same and opposite directions of the head movement.) The media is deposited... on a soft magnetic underlayer that can be stored on disc drives. However, if the bit becomes too small, ...
...given area on a disc drive, technologists have been increasing the coercivity (the field required to write a bit) of upward- Increasing Areal Density To increase areal densities in hard drive cost since their introduction in the same and opposite directions of the head movement.) The media is deposited... on a soft magnetic underlayer that can be stored on disc drives. However, if the bit becomes too small, ...
Momentus 5400.2 PATA Product Manual
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...8482; diagnostic software performs a drive self-test that use cable select (CSEL). Momentus 5400.2 PATA disc drive Momentus 5400.2 Product Manual, Rev. D 1 Figure 1. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate® Momentus®5400.2 drives: • ST9100823A • ...second) using Ultra DMA mode 5. • Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, which includes Drive Defense, Data Defense, and Diagnostic Defense, offers the industry's most comprehensive protection for disc...
...8482; diagnostic software performs a drive self-test that use cable select (CSEL). Momentus 5400.2 PATA disc drive Momentus 5400.2 Product Manual, Rev. D 1 Figure 1. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate® Momentus®5400.2 drives: • ST9100823A • ...second) using Ultra DMA mode 5. • Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, which includes Drive Defense, Data Defense, and Diagnostic Defense, offers the industry's most comprehensive protection for disc...
Momentus 5400.2 PATA Product Manual
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.... For convenience, the phrases the drive and this drive are used throughout this manual to -track seek time (msec typical) Average seek time (msec typical) Average seek, read ), 1.5 (write) 12.5 12.5 14.5 22 (typical); 24 (max) 2.3 watts Momentus 5400.2 Product Manual, Rev. For details...210,240 78,140,160 58,605,120 512 4 3 3 2 2 2 2 2 1 1 8 703,000 115,000 86 5,400 48.25 100 PIO modes 0-4; Table 1: Specifications Drive specification Formatted Gbytes (512 bytes/sector) Guaranteed sectors Bytes per sector Physical read/write heads Discs Cache (Mbytes) Recording density, BPI...
.... For convenience, the phrases the drive and this drive are used throughout this manual to -track seek time (msec typical) Average seek time (msec typical) Average seek, read ), 1.5 (write) 12.5 12.5 14.5 22 (typical); 24 (max) 2.3 watts Momentus 5400.2 Product Manual, Rev. For details...210,240 78,140,160 58,605,120 512 4 3 3 2 2 2 2 2 1 1 8 703,000 115,000 86 5,400 48.25 100 PIO modes 0-4; Table 1: Specifications Drive specification Formatted Gbytes (512 bytes/sector) Guaranteed sectors Bytes per sector Physical read/write heads Discs Cache (Mbytes) Recording density, BPI...
Momentus 5400.2 PATA Product Manual
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...,210,240 78,140,160 58,605,120 Bytes per sector 512 512 512 512 512 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per track 63 LBA mode When addressing these drives in LBA mode, all blocks (sectors)... are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above. 2.4 Physical organization Model ST9100823A ST9808211A ST960822A ST9408114A ST9308110A Read/write heads 4 3 3 2 2 Number of discs 2 2 2 1 1 Momentus 5400...
...,210,240 78,140,160 58,605,120 Bytes per sector 512 512 512 512 512 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per track 63 LBA mode When addressing these drives in LBA mode, all blocks (sectors)... are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above. 2.4 Physical organization Model ST9100823A ST9808211A ST960822A ST9408114A ST9308110A Read/write heads 4 3 3 2 2 Number of discs 2 2 2 1 1 Momentus 5400...
Momentus 5400.2 PATA Product Manual
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...at 25°C ambient temperature. • Spinup power Spinup power is measured from the time of drive idle, some offline activity may increase acoustic and power to operational levels. 8 Momentus 5400.2 Product Manual, Rev. specification, which may occur according to the S.M.A.R.T. This mode is not ...typical. • Read/write power and current Read/write power is measured with the heads on track, based on three 63 sector...
...at 25°C ambient temperature. • Spinup power Spinup power is measured from the time of drive idle, some offline activity may increase acoustic and power to operational levels. 8 Momentus 5400.2 Product Manual, Rev. specification, which may occur according to the S.M.A.R.T. This mode is not ...typical. • Read/write power and current Read/write power is measured with the heads on track, based on three 63 sector...
Momentus 5400.2 PATA Product Manual
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...the host has set the standby timer, the drive can control power management through the system setup program. In Standby mode, the drive buffer is enabled, the heads are parked and the spindle is necessary. 10 Momentus 5400.2 Product Manual, Rev. The drive features the following power-management modes: Table 3:... /write and seek operations. • Idle mode The buffer remains enabled, and the drive accepts all commands and returns to zero. The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from the host. If the standby timer reaches zero before any time...
...the host has set the standby timer, the drive can control power management through the system setup program. In Standby mode, the drive buffer is enabled, the heads are parked and the spindle is necessary. 10 Momentus 5400.2 Product Manual, Rev. The drive features the following power-management modes: Table 3:... /write and seek operations. • Idle mode The buffer remains enabled, and the drive accepts all commands and returns to zero. The drive leaves Sleep mode after it receives a Hard Reset or Soft Reset from the host. If the standby timer reaches zero before any time...
Momentus 5400.2 PATA Product Manual
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... 0000H 0000H 003FH 0000H ASCII 0000H 0400H 0000H x.xx ST9100823A ST9808211A ST960822A ST9408114A ST9308110A 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH xxxxH Momentus 5400.2 Product Manual, Rev. Word 0 1 2 3 4 5 6 7-9 10-19 20 21 22 23-26 27-46 47 48 49 50 51 52 53 ...whose contents are valid Number of current logical cylinders Number of current logical heads Number of string) (Bits 7-0) Maximum sectors per logical track Current capacity in Table 7 on page 20. Parameters listed with an "x" are drive-specific or vary with blanks to zero. The following power up. All ...
... 0000H 0000H 003FH 0000H ASCII 0000H 0400H 0000H x.xx ST9100823A ST9808211A ST960822A ST9408114A ST9308110A 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH xxxxH Momentus 5400.2 Product Manual, Rev. Word 0 1 2 3 4 5 6 7-9 10-19 20 21 22 23-26 27-46 47 48 49 50 51 52 53 ...whose contents are valid Number of current logical cylinders Number of current logical heads Number of string) (Bits 7-0) Maximum sectors per logical track Current capacity in Table 7 on page 20. Parameters listed with an "x" are drive-specific or vary with blanks to zero. The following power up. All ...
Momentus 5400.2 PATA Product Manual
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...14 conducted noise 9 conducted RF immunity 13 configuring the drive 17 connector pins 19 CSA C22.2 (950) 14 CSEL 18 C-Tick 15 current profile 9 cycles 14 D Data Defense 1 data-transfer rates 1 DC power 8 Momentus 5400.2 Product Manual, Rev. es 16 Execute Device Diagnostics ...20 F FCC verification 15 Features register 26 Flush Cache 20 Flush Cache Extended 20 formatted capacity 5 frequency 13 G guaranteed sectors 5 H handling 17 heads 1, 5 height 6 humidity 11 I I/O data-transfer...
...14 conducted noise 9 conducted RF immunity 13 configuring the drive 17 connector pins 19 CSA C22.2 (950) 14 CSEL 18 C-Tick 15 current profile 9 cycles 14 D Data Defense 1 data-transfer rates 1 DC power 8 Momentus 5400.2 Product Manual, Rev. es 16 Execute Device Diagnostics ...20 F FCC verification 15 Features register 26 Flush Cache 20 Flush Cache Extended 20 formatted capacity 5 frequency 13 G guaranteed sectors 5 H handling 17 heads 1, 5 height 6 humidity 11 I I/O data-transfer...
Momentus 5400.2 PATA Product Manual
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... configuration 17 maximum temperature 11 Mean time between failures 14 modes 19 monitoring 1 mounting the drive 17, 18 MTBF 14 N noise 9 nominal power 3 nonoperating shock 12 nonoperating vibration 12...heads 5 read/write power and current 8 recording and interface technology 6 recording density 6 recording heads 1 recording method 6 register 26 relative humidity 11 reliability 14 resistance 9 RF 13 RoHS 16 S S.M.A.R.T. 21 S.M.A.R.T. drive monitoring 1 safety certification 14 screws 18 SeaTools 1 sectors 5 security commands 21 Security Disable Password 22 Security Erase Prepare 21 Momentus 5400...
... configuration 17 maximum temperature 11 Mean time between failures 14 modes 19 monitoring 1 mounting the drive 17, 18 MTBF 14 N noise 9 nominal power 3 nonoperating shock 12 nonoperating vibration 12...heads 5 read/write power and current 8 recording and interface technology 6 recording density 6 recording heads 1 recording method 6 register 26 relative humidity 11 reliability 14 resistance 9 RF 13 RoHS 16 S S.M.A.R.T. 21 S.M.A.R.T. drive monitoring 1 safety certification 14 screws 18 SeaTools 1 sectors 5 security commands 21 Security Disable Password 22 Security Erase Prepare 21 Momentus 5400...