Seagate ST9146652SS, ST9146752SS, ST9146852SS, ST973252SS, ST973352SS, ST973452SS

Savvio 15K.2 SAS Product Manual, Rev. E 25

7.2.3 Current profiles

The +12V and +5V current profiles for the Savvio 15K.2 SAS drives are shown below.

Figure 1. Current profile for 146GB models.

Contents

Main Savvio 15K.2 SAS Page Contents Page Page Page List of Figures Page 1.0 Seagate Technology support services 2.0 Scope 3.0 Applicable standards and reference documentation 3.1 Standards Page 3.2 Reference documents 4.0 General description 4.1 Standard features 4.2 Media description 4.3 Performance 4.4 Reliability 4.5 Formatted capacities 4.6 Programmable drive capacity 4.7 Options 10 Savvio 15K.2 SAS Product Manual, Rev. E 5.0 Performance characteristics 5.1 Internal drive characteristics 5.2 Seek performance characteristics 5.3 Start/stop time 5.4 Prefetch/multi-segmented cache control 5.5 Cache operation Page 6.0 Reliability specifications 6.1 Error rates 6.2 Reliability and service Page Page Page Page Page 7.0 Physical/electrical specifications 22 Savvio 15K.2 SAS Product Manual, Rev. E Table 2: 146GB models DC power requirements Page Page Page Page 7.3 Power dissipation Page 7.4 Environmental limits Page Page Page Page 7.5 Mechanical specifications 8.0 About FIPS 9.0 About self-encrypting drives 9.1 Data encryption 9.2 Controlled access 9.3 Random number generator (RNG) 9.4 Drive locking 9.5 Data bands 9.6 Cryptographic erase 9.7 Authenticated firmware download 9.8 Power requirements 9.9 Supported commands 10.0 Defect and error management 10.1 Drive internal defects/errors 10.2 Drive error recovery procedures 10.3 SAS system errors 10.4 Background Media Scan 10.5 Media Pre-Scan 10.6 Deferred Auto-Reallocation Page 11.0 Installation 11.1 Drive orientation 11.2 Cooling 11.3 Drive mounting 11.4 Grounding 12.0 Interface requirements 12.1 SAS features 12.2 Dual port support 12.3 SCSI commands supported Page Page Page Page Page Page Page 12.4 Miscellaneous operating features and conditions Page 58 Savvio 15K.2 SAS Product Manual, Rev. E Figure 14. SAS device plug dimensions C OF DATUM B L B A BC CA Page Page Savvio 15K.2 SAS Product Manual, Rev. E 61 Table 13: SAS pin descriptions 12.5 Signal characteristics 12.6 SAS-2 Specification compliance 12.7 Additional information Page Index Numerics A B C E F G H I N O P Q R S T U V W

Seagate - page 33

Models: ST9146652SS ST9146752SS ST9146852SS ST973252SS ST973352SS ST973452SS