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Cheetah ST336854FC
Seagate Cheetah ST336854FC Manuals
Manuals and User Guides for Seagate Cheetah ST336854FC. We have
1
Seagate Cheetah ST336854FC manual available for free PDF download: Product Manual
Seagate Cheetah ST336854FC Product Manual (100 pages)
Cheetah 15K.4 FC Product Manual
Brand:
Seagate
| Category:
Storage
| Size: 2.73 MB
Table of Contents
Table of Contents
7
List of Figures
11
1 Scope
13
Figure 1. Cheetah 15K.4 FC Family Disc Drive
13
2 Applicable Standards and Reference Documentation
15
Standards
15
Electromagnetic Compatibility
15
Electromagnetic Compliance
16
Reference Documents
17
3 General Description
19
Standard Features
20
Media Description
20
Performance
21
Reliability
21
Formatted Capacities
21
Programmable Drive Capacity
21
Factory-Installed Accessories
22
Factory-Installed Options
22
User-Installed Accessories
22
4 Performance Characteristics
23
Internal Drive Characteristics
23
Seek Performance Characteristics
23
Access Time
23
Format Command Execution Time (Minutes)
24
General Performance Characteristics
24
Start/Stop Time
24
Prefetch/Multi-Segmented Cache Control
24
Cache Operation
25
Caching Write Data
26
Prefetch Operation
26
Optimizing Cache Performance for Desktop and Server Applications
27
5 Reliability Specifications
29
Error Rates
29
Recoverable Errors
29
Unrecoverable Errors
29
Seek Errors
30
Interface Errors
30
Reliability and Service
30
Mean Time between Failure (MTBF)
30
Preventive Maintenance
30
Hot Plugging the Drive
31
S.M.a.r.t
31
Thermal Monitor
32
Drive Self Test (DST)
33
Product Warranty
35
6 Physical/Electrical Specifications
37
AC Power Requirements
37
DC Power Requirements
37
Conducted Noise Immunity
38
Power Sequencing
38
Current Profiles
38
Figure 2. Typical ST3146854FC Drive, 2 Gbit, +12V Current Profile
39
Figure 3. Typical ST3146854FC Drive, 2 Gbit, +5V Current Profile
39
Figure 4. Typical ST373454FC Drive +12V Current Profile
40
Figure 5. Typical ST373454FC Drive +5V Current Profile
40
Figure 6. Typical ST336754FC Drive +12V Current Profile
41
Figure 7. Typical ST336754FC Drive +5V Current Profile
41
Power Dissipation
42
Figure 8. ST3146854FC DC Current and Power Vs. Input/Output Operations Per Second
42
Figure 9. ST373454FC DC Current and Power Vs. Input/Output Operations Per Second
43
Environmental Limits
44
Temperature
44
Figure 10. ST336754FC DC Current and Power Vs. Input/Output Operations Per Second
44
Relative Humidity
45
Effective Altitude (Sea Level)
45
Shock and Vibration
45
Figure 11. Locations of the HDA Temperature Check Point
45
Figure 12. Recommended Mounting
47
Air Cleanliness
48
Corrosive Environment
48
Acoustics
49
Electromagnetic Susceptibility
49
Mechanical Specifications
50
Figure 13. Mounting Configuration Dimensions
50
7 Defect and Error Management
51
Drive Internal Defects/Errors
51
Drive Error Recovery Procedures
51
FC-AL System Errors
53
Background Media Scan
53
Media Pre-Scan
54
8 Installation
55
Drive ID/Option Selection
55
LED Connections
56
Figure 14. Physical Interface
56
Figure 15. LED Indicator Connector
56
J6 Connector Requirements
57
Drive Orientation
57
Cooling
57
Figure 16. Air Flow
57
Drive Mounting
58
Grounding
58
9 Interface Requirements
59
FC-AL Features
59
Fibre Channel Link Service Frames
59
Fibre Channel Task Management Functions
60
Fibre Channel Task Management Responses
60
Fibre Channel Port Login
61
Fibre Channel Port Login Accept
62
Fibre Channel Process Login
62
Fibre Channel Process Login Accept
63
Fibre Channel Fabric Login
63
Fibre Channel Fabric Accept Login
64
Fibre Channel Arbitrated Loop Options
65
Dual Port Support
65
SCSI Commands Supported
66
Inquiry Data
70
Mode Sense Data
70
Miscellaneous Operating Features and Conditions
75
FC-AL Physical Interface
76
Physical Characteristics
76
Figure 17. Physical Interface
76
Figure 18. Port Bypass Circuit Physical Interconnect
76
Connector Requirements
77
Figure 19. FC-AL SCA Device Connector Dimensions
77
Figure 20. J6 Connector Dimensions
77
Electrical Description
78
Pin Descriptions
78
FC-AL Transmitters and Receivers
79
Power
79
Fault LED out
79
Active LED out
79
Figure 21. FC-AL Transmitters and Receivers
79
Enable Port Bypass Signals
80
Motor Start Controls
80
SEL_6 through SEL_0 ID Lines
80
Device Control Codes
83
Signal Characteristics
83
TTL Input Characteristics
83
LED Driver Signals
84
Differential PECL Output
84
Differential PECL Input
84
Figure 22. Transmit Eye Diagram
84
Figure 23. Receive Eye Diagram
85
10 Seagate Technology Support Services
87
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