Sign In
Upload
Manuals
Brands
Seagate Manuals
Storage
ST34501N
Seagate ST34501N Manuals
Manuals and User Guides for Seagate ST34501N. We have
2
Seagate ST34501N manuals available for free PDF download: Product Manual, Installation Manual
Seagate ST34501N Product Manual (90 pages)
Cheetah 4LP Family
Brand:
Seagate
| Category:
Storage
| Size: 1.37 MB
Table of Contents
Table of Contents
7
1 Scope
11
Figure 1. Cheetah 9 Family Drive
11
2 Applicable Standards and Reference Documentation
13
Standards
13
Electromagnetic Compatibility
13
Electromagnetic Susceptibility
13
Electromagnetic Compliance
13
Reference Documents
14
3 General Description
15
Figure 2. Cheetah 9 Family Drive
16
Standard Features
17
Media Characteristics
17
Performance
17
Reliability
17
Unformatted and Formatted Capacities
18
Programmable Drive Capacity
18
Factory Installed Accessories
18
Options (Factory Installed)
18
Accessories (User Installed)
18
4 Performance Characteristics
19
Internal Drive Characteristics (Transparent to User)
19
SCSI Performance Characteristics (Visible to User)
19
Access Time
19
Format Command Execution Time (Minutes)
19
Generalized Performance Characteristics
19
Start/Stop Time
20
Prefetch/Multi-Segmented Cache Control
20
Cache Operation
21
Caching Write Data
21
Prefetch Operation
22
5 Reliability Specifications
23
Error Rates
23
Environmental Interference
23
Read Errors
23
Write Errors
23
Seek Errors
23
Reliability and Service
24
Mean Time between Failure
24
Preventive Maintenance
24
Service Life
24
Service Philosophy
24
Service Tools
24
Hot Plugging Cheetah 9 Disc Drives
24
S.M.a.r.t
25
Product Warranty
26
6 Physical/Electrical Specifications
27
AC Power Requirements
27
DC Power Requirements
27
Conducted Noise Immunity
28
Power Sequencing
28
Current Profile
28
Power Dissipation
29
Environmental Limits
29
Figure 3. Typical Cheetah 9 Family Drive +12 V Current Profile
29
Temperature
30
Figure 4. Locations of PCB Components Listed in Table 3
31
Effective Altitude (Sea Level)
32
Relative Humidity
32
Shock and Vibration
32
Figure 5. Recommended Mounting
33
Acoustics
34
Air Cleanliness
34
Electromagnetic Susceptibility
34
Mechanical Specifications
35
Figure 6. Mounting Configuration Dimensions for Model "N
35
Figure 7. Mounting Configuration Dimensions for Models "W" and "WD
36
Figure 8. Mounting Configuration Dimensions for Models "WC" and "DC
37
7 Defect and Error Management
39
Drive Internal Defects
39
Drive Error Recovery Procedures
39
SCSI Systems Errors
40
8 Installation
41
Drive ID/Option Select Header
41
Figure 9. Model "N" Option Select Jumper Connectors
42
Figure 10. Cheetah 9 Family Drive ID Select for Models "W" and "WD
43
Figure 11. Model ST19101WC/DC Option Select Jumper Connectors
44
Notes for Figures 9, 10, and 11
45
Function Description
46
Drive Orientation
47
Cooling
47
Air Flow
47
Figure 12. Air Flow (Suggested)
47
Drive Mounting
48
Grounding
48
9 Interface Requirements
49
General Description
49
SCSI Interface Messages Supported
49
SCSI Interface Commands Supported
50
Inquiry Vital Product Data
53
Mode Sense Data
53
SCSI Bus Conditions and Miscellaneous Features Supported
57
Synchronous Data Transfer
58
Synchronous Data Transfer Periods Supported
58
REQ/ACK Offset
58
Physical Interface
58
DC Cable and Connector
58
Figure 13. Physical Interface for "N" Model Drives
59
Figure 14. Model "W" and "WD" Drive Physical Interface (68-Pin J1 SCSI I/O Connector)
60
Figure 15. Model "WC" and "DC" Drive Physical Interface
60
SCSI Interface Physical Description
61
SCSI Interface Cable Requirements
61
Mating Connectors
62
Figure 16. SCSI Daisy-Chain Interface Cabling
64
Figure 17. Nonshielded 50-Pin SCSI Device Connector Used on "N" Models
65
Figure 18. Nonshielded 68-Pin SCSI Device Connector Used on "W" and "WD" Models
66
Figure 19. Nonshielded 80-Pin SCSI "SCA-2" Connector Used on "WC" and "DC" Models
67
Electrical Description
74
Single-Ended Drivers/Receivers
74
Figure 20. Single-Ended Transmitters and Receivers
74
Differential Drivers/Receivers
75
Figure 21. Typical Differential I/O Line Transmitter/Receiver and External Terminators
76
Terminator Requirements
77
Terminator Power
77
Disc Drive SCSI Timing
78
10 Seagate Technical Support Services
81
Advertisement
Seagate ST34501N Installation Manual (56 pages)
4LP Disc Drive
Brand:
Seagate
| Category:
Storage
| Size: 0.41 MB
Table of Contents
Installation Guide
1
Table of Contents
2
Preface
3
Electrostatic Discharge Protection
4
Important Safety Information and Precautions
5
Wichtige Sicherheitshinweise
7
Regulatory Agency Compliance
10
Seagate Technical Support Services
12
General Description
17
C = Number of Read/Write Data Heads
19
D = Max. Synchronous SCSI Interface Transfer Rate, Mbytes/Sec
19
Initial Setup Information
22
Terminator Power
25
Kühlung des Systems
32
Installation des Laufwerkes und Anschluß der Kabel
34
N Drives Sectionb
41
W/WD Drives Section
45
WC/DC Drives Section
50
All Drives (LED Connections)
52
Advertisement
Related Products
Seagate ST34501WC
Seagate ST34501WD
Seagate ST34501DC
Seagate ST34501W
Seagate Cheetah ST3450657FC
Seagate Cheetah ST3450657SS
Seagate Cheetah ST3450757FC
Seagate ST3450857SS - Cheetah 450 GB Hard Drive
Seagate Cheetah ST3450056SS
Seagate Cheetah ST3450856SS
Seagate Categories
Storage
Computer Hardware
Network Storage Server
Network Hardware
DC Drives
More Seagate Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL