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ST251R
Seagate ST251R Manuals
Manuals and User Guides for Seagate ST251R. We have
6
Seagate ST251R manuals available for free PDF download: Product Manual, Installation Handbook
Seagate ST251R Product Manual (28 pages)
Brand:
Seagate
| Category:
Storage
| Size: 0 MB
Table of Contents
Table of Contents
3
Specification Summary
9
Drive Capacity
9
Unformatted Capacity
9
Formatted Capacity
9
Physical Organization
9
Access Time Definition and Timing
10
Step Pulse Period and Seek Method
10
Functional Specifications
11
S Recording Methods
11
Physical Specifications
11
Reliability Specifications
12
Read Error Rates
12
Bit Jitter
12
Media Defects
12
St277R
13
Environmental Specifications
13
Ambient Temperature
13
St251
13
St251R/277R
13
Temperature Gradient
13
Relative Humidity
14
Altitude Limits
14
S Shock and Vibration Specifications
14
Operating Vibration
14
Figure 1. Typical
17
Figure 2. Typical Power-On Sequence
17
Figure 3. Drive Mounting Dimensions
20
Handling Precautions
21
Shipping Zone
21
Auto-Truncation
21
Figure 4. Read/Write Timing
22
Typical Drive Timing
22
Figure 5. Buffered-Seek Timing
23
Figure 6. Auto-Truncation Timing
23
Drive Configuration
25
Drive Configuration Shunt J7
25
Figure 7. Host/Drive Interface Connectors
25
Drive Select
26
Daisy-Chain/Radial Drive Configurations
26
Write Fault Latch Options: JP1 and J7
26
DC-Unsafe Option: JP2
27
Precompensation
27
Life-Test
27
ST251 1251 RI277R Product Manual, Rev.a
28
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Seagate ST251R Product Manual (28 pages)
Brand:
Seagate
| Category:
Storage
| Size: 0 MB
Table of Contents
Table of Contents
3
Specification Summary
9
Drive Capacity
9
Unformatted Capacity
9
Formatted Capacity
9
Physical Organization
9
Access Time Definition and Timing
10
Step Pulse Period and Seek Method
10
Functional Specifications
11
Recording Methods
11
Physical Specifications
11
Bit Jitter
12
Media Defects
12
St251
13
St251R
13
St277R
13
Environmental Specifications
13
Ambient Temperature
13
St251R/277R
13
Temperature Gradient
13
Relative Humidity
14
Altitude Limits
14
Operating Shock
14
Operating Vibration
14
Nonoperating Shock
15
Nonoperating Vibration
15
DC Power Specifications
16
Input Noise Ripple and Frequency
18
UL/CSA Certification
18
FCC Certification
18
Mounting Requirements
19
Shock Mounting Recommendations
19
Handling Precautions
21
Shipping Zone
21
Auto-Truncation
21
Typical Drive Timing
22
Drive Configuration
25
Drive Configuration Shunt J7
25
Drive Select
26
Daisy-Chain/Radial Drive Configurations
26
Write Fault Latch Options: JP1 and J7
26
DC-Unsafe Option: JP2
27
Precompensation
27
Life-Test
27
Seagate ST251R Product Manual (16 pages)
Brand:
Seagate
| Category:
Storage
| Size: 4 MB
Table of Contents
Table of Contents
3
Figure 7. Host/Drive Interface Connectors
8
Access Time Definition and Timing
10
Step Pulse Period and Seek Method
10
Figure 5. Buffered-Seek Timing
10
Figure 6. Auto-Truncation Timing
10
Recording Methods
11
Figure 4. Read/Write Timing
11
Physical Specifications
11
Reliability Specifications
12
Read Error Rates
12
Bit Jitter
12
Media Defects
12
St251
13
St277R
13
Environmental Specifications
13
Ambient Temperature
13
St251R/277R
13
Temperature Gradient
13
Figure 3. Drive Mounting Dimensions
13
Figure 2. Typical Power-On Sequence
16
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Seagate ST251R Installation Handbook (9 pages)
Brand:
Seagate
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
Technical Support
2
Warranty Information
2
Before You
2
Product Information
3
Write Precompensation
4
Troubleshooting
9
Seagate ST251R Installation Handbook (9 pages)
Brand:
Seagate
| Category:
Storage
| Size: 1 MB
Seagate ST251R Installation Handbook (9 pages)
Brand:
Seagate
| Category:
Storage
| Size: 7 MB
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