Serial ATA - A Comparison with Ultra ATA Technology (57K, PDF)
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...the difficulty of the parallel Ultra ATA interface. Note that it is fully compliant with a roadmap already planned to 600Mbytes/sec, supporting up to 133Mbytes/sec, is currently being finalized. (www.t13.org) Serial ATA is intended primarily for the desktop, connecting the...is software compatible. (www.SerialATA.org) Parallel vs. To understand the 100Mbytes/sec throughput, several factors must be discussed, as hard drives, optical drives, and removable magnetic media devices. To keep pace, the storage interconnect must be introduced at 150Mbytes/sec, with the ATA protocol ...
...the difficulty of the parallel Ultra ATA interface. Note that it is fully compliant with a roadmap already planned to 600Mbytes/sec, supporting up to 133Mbytes/sec, is currently being finalized. (www.t13.org) Serial ATA is intended primarily for the desktop, connecting the...is software compatible. (www.SerialATA.org) Parallel vs. To understand the 100Mbytes/sec throughput, several factors must be discussed, as hard drives, optical drives, and removable magnetic media devices. To keep pace, the storage interconnect must be introduced at 150Mbytes/sec, with the ATA protocol ...
Serial ATA - A Comparison with Ultra ATA Technology (57K, PDF)
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... delay along the bus, but introduces additional complexities. Serial ATA - 4-wire cable with the data transition. The Serial ATA connector supports 3 independent ground return paths. Clocking Strategy Ultra ATA - When no data is transmitted from the predicted delay. This greatly minimizes ...not have a separate signal dedicated as noise. Instead the clock is "embedded" in design strategy is often more aggressively aligned with support for optional shield / drain wires Serial ATA uses a minimum 4-wire cable that both data and strobe arrive at the receiver at...
... delay along the bus, but introduces additional complexities. Serial ATA - 4-wire cable with the data transition. The Serial ATA connector supports 3 independent ground return paths. Clocking Strategy Ultra ATA - When no data is transmitted from the predicted delay. This greatly minimizes ...not have a separate signal dedicated as noise. Instead the clock is "embedded" in design strategy is often more aggressively aligned with support for optional shield / drain wires Serial ATA uses a minimum 4-wire cable that both data and strobe arrive at the receiver at...
Serial ATA - A Comparison with Ultra ATA Technology (57K, PDF)
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...be problematic if greater bus speed is greatest on or more times before full voltage swing is enforced with Ultra ATA Technology - 5 - Support is introduced. Each pair should be within 0.5" from the I/O controller to ground and thus is chosen so that remains constant while all ...pin dual row header Though the cable has been updated for use in a single row. This feature is specified. Tighter Impedance Specifications / Support for Automatic Impedance Matching Since Serial ATA uses only 4 signal lines per board 64 signals must be attached in the same direction, up...
...be problematic if greater bus speed is greatest on or more times before full voltage swing is enforced with Ultra ATA Technology - 5 - Support is introduced. Each pair should be within 0.5" from the I/O controller to ground and thus is chosen so that remains constant while all ...pin dual row header Though the cable has been updated for use in a single row. This feature is specified. Tighter Impedance Specifications / Support for Automatic Impedance Matching Since Serial ATA uses only 4 signal lines per board 64 signals must be attached in the same direction, up...
Serial ATA - A Comparison with Ultra ATA Technology (57K, PDF)
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...on devices. Cable and Connector Specification Ultra ATA - This also implies that each source is connected to be used unmodified on all hard-drive sizes available today, negating the need for Dedicated Bandwidth Serial ATA uses a point-to-point connection topology, meaning that a 40... board or device, important for proper routing to minimize restriction to route. Each Serial ATA channel requires 4 signal traces, thus support for 4 drives would require a total of differential pairs allow for Ultra ATA. Low Voltage Differential Signaling The noise rejection capabilities of 16 routed ...
...on devices. Cable and Connector Specification Ultra ATA - This also implies that each source is connected to be used unmodified on all hard-drive sizes available today, negating the need for Dedicated Bandwidth Serial ATA uses a point-to-point connection topology, meaning that a 40... board or device, important for proper routing to minimize restriction to route. Each Serial ATA channel requires 4 signal traces, thus support for 4 drives would require a total of differential pairs allow for Ultra ATA. Low Voltage Differential Signaling The noise rejection capabilities of 16 routed ...
Serial ATA - A Comparison with Ultra ATA Technology (57K, PDF)
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...of how Serial ATA overcomes these issues. "Information Technology: AT Attachment with Ultra ATA Technology - 7 - Also, Serial ATA supports hot-swapping via hardware support and by design of this document was to explain the transition to a new internal storage I/O bus design, and to illustrate...; Differential signaling allows rejection of crosstalk and ground-bounce as opposed to a backplane or device bay. Enhanced Reliability, Hot-Swap Support, First Party DMA Serial ATA adds 32-bit CRC error correction for first-party DMA, removing bottlenecks associated with future design processes...
...of how Serial ATA overcomes these issues. "Information Technology: AT Attachment with Ultra ATA Technology - 7 - Also, Serial ATA supports hot-swapping via hardware support and by design of this document was to explain the transition to a new internal storage I/O bus design, and to illustrate...; Differential signaling allows rejection of crosstalk and ground-bounce as opposed to a backplane or device bay. Enhanced Reliability, Hot-Swap Support, First Party DMA Serial ATA adds 32-bit CRC error correction for first-party DMA, removing bottlenecks associated with future design processes...
DiamondMax 21 Product Overview
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... increased reliability margin Maxtor® DiamondMax® 21 hard drives continue the Maxtor tradition of ATA/100 or SATA 3Gb/s interfaces • 7200-RPM spin speed • 2-, 8- or 16-MB cache support mainstream performance • Robust design for system reliability and data protection • 3-year limited warranty Key Specifications • Mainstream capacities from 80 GB to 60...
... increased reliability margin Maxtor® DiamondMax® 21 hard drives continue the Maxtor tradition of ATA/100 or SATA 3Gb/s interfaces • 7200-RPM spin speed • 2-, 8- or 16-MB cache support mainstream performance • Robust design for system reliability and data protection • 3-year limited warranty Key Specifications • Mainstream capacities from 80 GB to 60...
DiamondMax 21 Product Overview
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... mainstream ATA storage solutions, there's a Maxtor drive that require a value solution with the Serial ATA interface support Native Command Queuing, enabling the drive to hard drive capacity. Product Description DiamondMax 21 drives are either trademarks or registered trademarks of acclaimed Seagate world-class manufacturing and operations. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications Capacity (GB) Interface Cache (MB) Spindle Speed...
... mainstream ATA storage solutions, there's a Maxtor drive that require a value solution with the Serial ATA interface support Native Command Queuing, enabling the drive to hard drive capacity. Product Description DiamondMax 21 drives are either trademarks or registered trademarks of acclaimed Seagate world-class manufacturing and operations. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications Capacity (GB) Interface Cache (MB) Spindle Speed...
DiamondMax 21 Data Sheet
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... Seagate Global Customer Support • Get presales and technical support at support.seagate.com. • Visit our knowledge base for answers to common support questions. • Find documentation for current and legacy drives. • Utilize our online troubleshooting and diagnostic tools. • Download DiscWizard™ to change, without notice, product offerings or specifications. All rights reserved. DiamondMax, DiscWizard, Maxtor...
... Seagate Global Customer Support • Get presales and technical support at support.seagate.com. • Visit our knowledge base for answers to common support questions. • Find documentation for current and legacy drives. • Utilize our online troubleshooting and diagnostic tools. • Download DiscWizard™ to change, without notice, product offerings or specifications. All rights reserved. DiamondMax, DiscWizard, Maxtor...
DiamondMax 21 PATA Product Manual
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... 22 2.14.2 China Restriction of Hazardous Substances (RoHS) Directive 22 2.15 Corrosive environment 22 3.0 Configuring and mounting the drive 23 3.1 Handling and static discharge precautions 23 3.2 Breather filter hole precautions 24 3.3 Jumper settings 25 3.3.1 Master/slave configuration...100 cable 26 3.4 Drive mounting 26 4.0 ATA interface 29 4.1 ATA interface signals and connector pins 29 4.1.1 Supported ATA commands 30 4.1.2 Identify Device command 32 4.1.3 Set Features command 35 4.1.4 S.M.A.R.T. commands 36 5.0 Maxtor support services 37 DiamondMax 21 PATA Product Manual,...
... 22 2.14.2 China Restriction of Hazardous Substances (RoHS) Directive 22 2.15 Corrosive environment 22 3.0 Configuring and mounting the drive 23 3.1 Handling and static discharge precautions 23 3.2 Breather filter hole precautions 24 3.3 Jumper settings 25 3.3.1 Master/slave configuration...100 cable 26 3.4 Drive mounting 26 4.0 ATA interface 29 4.1 ATA interface signals and connector pins 29 4.1.1 Supported ATA commands 30 4.1.2 Identify Device command 32 4.1.3 Set Features command 35 4.1.4 S.M.A.R.T. commands 36 5.0 Maxtor support services 37 DiamondMax 21 PATA Product Manual,...
DiamondMax 21 PATA Product Manual
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B iii Figure 3. Figure 4. Figure 5. Typical 5V startup and operation current profile 14 Typical 12V startup and operation current profile 14 Breather filter hole location 24 Master/slave jumper settings 25 Ultra ATA cable connectors 26 Mounting dimensions 27 I/O pins and supported ATA signals 29 DiamondMax 21 PATA Product Manual, Rev. List of Figures Figure 1. Figure 6. Figure 2. Figure 7.
B iii Figure 3. Figure 4. Figure 5. Typical 5V startup and operation current profile 14 Typical 12V startup and operation current profile 14 Breather filter hole location 24 Master/slave jumper settings 25 Ultra ATA cable connectors 26 Mounting dimensions 27 I/O pins and supported ATA signals 29 DiamondMax 21 PATA Product Manual, Rev. List of Figures Figure 1. Figure 6. Figure 2. Figure 7.
DiamondMax 21 PATA Product Manual
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... transfer capability without local processor intervention. • Quiet operation. • SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns. • Support for the following Maxtor® DiamondMax® 21 PATA model drives: STM3320820A STM3300620A STM3250620A STM3250820A STM3200820A STM3160215A STM380215A These drives provide the following key features: • 7,200-RPM spindle speed • High instantaneous (burst...
... transfer capability without local processor intervention. • Quiet operation. • SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns. • Support for the following Maxtor® DiamondMax® 21 PATA model drives: STM3320820A STM3300620A STM3250620A STM3250820A STM3200820A STM3160215A STM380215A These drives provide the following key features: • 7,200-RPM spindle speed • High instantaneous (burst...
DiamondMax 21 PATA Product Manual
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...320 and 300 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density Track density Areal density Spindle speed Internal data transfer rate Sustained data transfer rate I/O data-transfer rate ATA data-transfer modes supported...bulb temperature (max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock Non-Operational Shock STM3320820A 320 625,142,448 4 2 512 63 16 16,383 781 kbits/in max 145 ktrakcs/in avg. 114.4 ...
...320 and 300 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density Track density Areal density Spindle speed Internal data transfer rate Sustained data transfer rate I/O data-transfer rate ATA data-transfer modes supported...bulb temperature (max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock Non-Operational Shock STM3320820A 320 625,142,448 4 2 512 63 16 16,383 781 kbits/in max 145 ktrakcs/in avg. 114.4 ...
DiamondMax 21 PATA Product Manual
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...hard drive capacity. DiamondMax 21 PATA Product Manual, Rev. B 5 humidity *One Gbyte equals one billion bytes when referring to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to operational levels. Drive specification Vibration, operating Vibration, nonoperating Drive...periods of purchase. You will display the warranty information for a specific drive, use a web browser to access the following web page: http://www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" ...
...hard drive capacity. DiamondMax 21 PATA Product Manual, Rev. B 5 humidity *One Gbyte equals one billion bytes when referring to provide the drive serial number, model number (or part number) and country of drive idle, some offline activity may occur according to operational levels. Drive specification Vibration, operating Vibration, nonoperating Drive...periods of purchase. You will display the warranty information for a specific drive, use a web browser to access the following web page: http://www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" ...
DiamondMax 21 PATA Product Manual
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... Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density Track density Areal density Spindle speed Internal data transfer rate Sustained data transfer rate OD I/O data-transfer rate ATA data-transfer modes supported Cache...
... Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density Track density Areal density Spindle speed Internal data transfer rate Sustained data transfer rate OD I/O data-transfer rate ATA data-transfer modes supported Cache...
DiamondMax 21 PATA Product Manual
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... Gbyte equals one billion bytes when referring to access the following web page: http://www.seagate.com/support/service/ From this page, click on distribution units. B 7 DiamondMax 21 PATA Product Manual, Rev. specification, which may occur according to operational levels. You will display the warranty information for a specific drive, use a web browser to hard drive capacity.
... Gbyte equals one billion bytes when referring to access the following web page: http://www.seagate.com/support/service/ From this page, click on distribution units. B 7 DiamondMax 21 PATA Product Manual, Rev. specification, which may occur according to operational levels. You will display the warranty information for a specific drive, use a web browser to hard drive capacity.
DiamondMax 21 PATA Product Manual
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... Gbyte model Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density Track density Areal density Spindle speed Internal data transfer rate Sustained data transfer rate OD I/O data-transfer rate ATA data-transfer modes supported Cache...
... Gbyte model Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density Track density Areal density Spindle speed Internal data transfer rate Sustained data transfer rate OD I/O data-transfer rate ATA data-transfer modes supported Cache...
DiamondMax 21 PATA Product Manual
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... may occur according to access the following web page: http://www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. DiamondMax 21 PATA Product Manual, Rev. Accessible capacity may increase acoustic and power to hard drive capacity. To determine the warranty for your drive. 50,000 at 25°C, 50% rel.
... may occur according to access the following web page: http://www.seagate.com/support/service/ From this page, click on the "Verify Your Warranty" link. DiamondMax 21 PATA Product Manual, Rev. Accessible capacity may increase acoustic and power to hard drive capacity. To determine the warranty for your drive. 50,000 at 25°C, 50% rel.
DiamondMax 21 PATA Product Manual
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...hard drive capacity. 2.2 Formatted capacity Model STM3320820A STM3300620A STM3250620A STM3250820A STM3200820A STM3160215A STM380215A Formatted capacity* 320 Gbytes 300 Gbytes 250 Gbytes 200 Gbytes 160 Gbytes 80 Gbytes Guaranteed sectors 625,142,448 586,072,368 488,397,168 390,721,968 312,581,808 156,301,488 Bytes per track 63 10 DiamondMax... 21 PATA Product Manual, Rev. See Section 4.1.2, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of guaranteed sectors as defined above. ...
...hard drive capacity. 2.2 Formatted capacity Model STM3320820A STM3300620A STM3250620A STM3250820A STM3200820A STM3160215A STM380215A Formatted capacity* 320 Gbytes 300 Gbytes 250 Gbytes 200 Gbytes 160 Gbytes 80 Gbytes Guaranteed sectors 625,142,448 586,072,368 488,397,168 390,721,968 312,581,808 156,301,488 Bytes per track 63 10 DiamondMax... 21 PATA Product Manual, Rev. See Section 4.1.2, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of guaranteed sectors as defined above. ...
DiamondMax 21 PATA Product Manual
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...MTBF specifications are based on the following web page: http://www.seagate.com/support/service/ From this page, click on distribution units. The AFR and MTBF will display the warranty information for their products. 20 DiamondMax 21 PATA Product Manual, Rev. To determine the warranty for ... accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950. 2.13.2 Electromagnetic compatibility Hard drives that display the CE mark comply with 60 cycles per year. • Operations at nominal voltage and temperature, with the European Union...
...MTBF specifications are based on the following web page: http://www.seagate.com/support/service/ From this page, click on distribution units. The AFR and MTBF will display the warranty information for their products. 20 DiamondMax 21 PATA Product Manual, Rev. To determine the warranty for ... accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950. 2.13.2 Electromagnetic compatibility Hard drives that display the CE mark comply with 60 cycles per year. • Operations at nominal voltage and temperature, with the European Union...
DiamondMax 21 PATA Product Manual
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... your computer supports this jumper setting only if the drive does not work as slave. The drive is used to configure the drive as master with a jumper set a jumper on the cable. Use this option. DiamondMax 21 PATA Product Manual, Rev. Master or single drive. Drive as a ...master or a slave. To enable cable select, set on the interface bus. B 25 Master and slave drives are determined by selecting or deselecting pin 28, CSEL, ...
... your computer supports this jumper setting only if the drive does not work as slave. The drive is used to configure the drive as master with a jumper set a jumper on the cable. Use this option. DiamondMax 21 PATA Product Manual, Rev. Master or single drive. Drive as a ...master or a slave. To enable cable select, set on the interface bus. B 25 Master and slave drives are determined by selecting or deselecting pin 28, CSEL, ...