Computer Drive User Manual

ManualsBrandsSeagate ManualsComputer HardwareCHEETAH NS 10K.2 FC ST3450802FC

Table Of Contents

1.0 Scope 1
2.0 Standards, compliance and reference documents 3
- 2.1 Standards 3
  - 2.1.1 Electromagnetic compatibility 3
- 2.2 Compliance 4
  - 2.2.1 Electromagnetic compliance 4
- 2.3 Reference documents 5
3.0 General description 7
- 3.1 Standard features 8
- 3.2 Media description 8
- 3.3 Performance 9
- 3.4 Reliability 9
- 3.5 Formatted capacities 9
- 3.6 Programmable drive capacity 10
- 3.7 Factory-installed options 10
- 3.8 User-installed accessories 10
4.0 Performance characteristics 11
- 4.1 Internal drive characteristics 11
- 4.2 Seek performance 11
- 4.3 Start/stop time 12
- 4.4 Prefetch/multi-segmented cache control 13
- 4.5 Cache operation 13
  - 4.5.1 Caching write data 14
  - 4.5.2 Prefetch operation 14
5.0 Reliability specifications 15
- 5.1 Error rates 15
- 5.2 Reliability and service 16
6.0 Physical/electrical specifications 23
- 6.1 AC power requirements 23
- 6.2 DC power requirements 23
- 6.3 Power dissipation 29
- 6.4 Environmental limits 32
- 6.5 Mechanical specifications 37
7.0 Defect and error management 39
- 7.1 Drive internal defects/errors 39
- 7.2 Drive error recovery procedures 39
- 7.3 FC-AL system errors 41
- 7.4 Background Media Scan 41
- 7.5 Media Pre-Scan 41
- 7.6 Deferred Auto-Reallocation 42
- 7.7 Idle Read After Write 42
8.0 Installation 43
- 8.1 Drive ID/option selection 43
- 8.2 Drive orientation 43
- 8.3 Cooling 43
- 8.4 Drive mounting 44
- 8.5 Grounding 45
9.0 Interface requirements 47
- 9.1 FC-AL features 47
- 9.2 Dual port support 53
- 9.3 SCSI commands supported 54
  - 9.3.1 Inquiry data 58
  - 9.3.2 Mode Sense data 58
- 9.4 Miscellaneous operating features and conditions 63
- 9.5 FC-AL physical interface 64
- 9.6 Signal characteristics 71
10.0 Seagate Technology support services 75
1.0 Scope
2.0 Standards, compliance and reference documents
- 2.1 Standards
  - 2.1.1 Electromagnetic compatibility
    - 2.1.1.1 Electromagnetic susceptibility
- 2.2 Compliance
  - 2.2.1 Electromagnetic compliance
- 2.3 Reference documents
3.0 General description
- 3.1 Standard features
- 3.2 Media description
- 3.3 Performance
- 3.4 Reliability
- 3.5 Formatted capacities
- 3.6 Programmable drive capacity
- 3.7 Factory-installed options
- 3.8 User-installed accessories
4.0 Performance characteristics
- 4.1 Internal drive characteristics
- 4.2 Seek performance
- 4.3 Start/stop time
- 4.4 Prefetch/multi-segmented cache control
- 4.5 Cache operation
  - 4.5.1 Caching write data
  - 4.5.2 Prefetch operation
5.0 Reliability specifications
- 5.1 Error rates
- 5.2 Reliability and service
6.0 Physical/electrical specifications
- 6.1 AC power requirements
- 6.2 DC power requirements
- 6.3 Power dissipation
- 6.4 Environmental limits
- 6.5 Mechanical specifications
7.0 Defect and error management
- 7.1 Drive internal defects/errors
- 7.2 Drive error recovery procedures
- 7.3 FC-AL system errors
- 7.4 Background Media Scan
- 7.5 Media Pre-Scan
- 7.6 Deferred Auto-Reallocation
- 7.7 Idle Read After Write
8.0 Installation
- 8.1 Drive ID/option selection
- 8.2 Drive orientation
- 8.3 Cooling
- 8.4 Drive mounting
- 8.5 Grounding
9.0 Interface requirements
- 9.1 FC-AL features
- 9.2 Dual port support
- 9.3 SCSI commands supported
  - 9.3.1 Inquiry data
  - 9.3.2 Mode Sense data
- 9.4 Miscellaneous operating features and conditions
- 9.5 FC-AL physical interface
- 9.6 Signal characteristics
10.0 Seagate Technology support services

Cheetah NS 10K.2 FC Product Manual, Rev. B 27

Figure 2. Typical ST3450802FC drive, 4 Gbit, +5V and +12V current profiles