Seagate CHEETAH NS 10K.2 ST3450802SS Manuals

Manuals and User Guides for Seagate CHEETAH NS 10K.2 ST3450802SS. We have 1 Seagate CHEETAH NS 10K.2 ST3450802SS manual available for free PDF download: Product Manual

Seagate CHEETAH NS 10K.2 ST3450802SS Product Manual

Seagate CHEETAH NS 10K.2 ST3450802SS Product Manual (80 pages)

SAS Drives

Brand: Seagate | Category: Storage | Size: 1.56 MB

Table of Contents

Table of Contents
3
1 Scope

5
2 Standards, Compliance and Reference Documents

7
- Standards
  7
  - Electromagnetic Compatibility
    7
- Compliance
  8
  - Electromagnetic Compliance
    8
- Reference Documents
  9
3 General Description

11
- Standard Features
  12
- Media Description
  12
- Performance
  12
- Reliability
  12
- Formatted Capacities
  13
- Programmable Drive Capacity
  13
- Factory-Installed Options
  13
4 Performance Characteristics

15
- Internal Drive Characteristics
  15
- Seek Performance
  15
- Start/Stop Time
  16
- Prefetch/Multi-Segmented Cache Control
  17
- Cache Operation
  17
  - Caching Write Data
    17
  - Prefetch Operation
    18
5 Reliability Specifications

19
- Error Rates
  19
  - Recoverable Errors
    19
  - Unrecoverable Errors
    19
  - Seek Errors
    19
  - Interface Errors
    20
- Reliability and Service
  20
  - Annualized Failure Rate (AFR) and Mean Time between Failures (MTBF)
    20
  - Preventive Maintenance
    20
  - Hot Plugging the Drive
    20
  - S.M.a.r.t
    21
  - Reporting Control
    21
  - Thermal Monitor
    22
  - Drive Self Test (DST)
    22
  - Product Warranty
    24
6 Physical/Electrical Specifications

27
- AC Power Requirements
  27
- DC Power Requirements
  27
  - Conducted Noise Immunity
    29
  - Power Sequencing
    29
  - Current Profiles
    29
- Power Dissipation
  31
- Environmental Limits
  32
- Mechanical Specifications
  37
7 Defect and Error Management

39
- Drive Internal Defects/Errors
  39
- Drive Error Recovery Procedures
  39
- SAS System Errors
  41
- Background Media Scan
  41
- Media Pre-Scan
  41
- Deferred Auto-Reallocation
  41
- Idle Read after Write
  42
8 Installation

43
- Drive Orientation
  43
- Cooling
  44
- Drive Mounting
  45
- Grounding
  45
9 Interface Requirements

47
- SAS Features
  47
  - Task Management Functions
    47
  - Task Management Responses
    47
- Dual Port Support
  48
- SCSI Commands Supported
  49
  - Inquiry Data
    53
  - Mode Sense Data
    53
- Miscellaneous Operating Features and Conditions
  57
  - SAS Physical Interface
    58
  - Physical Characteristics
    60
  - Connector Requirements
    60
  - Electrical Description
    61
  - Pin Descriptions
    61
  - SAS Transmitters and Receivers
    62
  - Power
    62
- Signal Characteristics
  62
  - Ready LED out
    62
  - Differential Signals
    63
10 Seagate Technology Support Services

73

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