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[Page 1] Seagate SAVVIO ST9450404FC
Product Manual Savvio ® 10K.4 FC 100539222 Rev. A March 2010 ST9600204FC ST9450404FC ...
[Page 2] Seagate SAVVIO ST9450404FC
Revision history © 2010 Seagate Technology LLC. All rights reserved. Printed in USA Publication number: 100539222, Rev. A, March 2010 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United S...
[Page 3] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A i Contents 1.0 Scope. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Standards, compliance and reference docu...
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ii Savvio 10K.4 FC Product Manual, Rev. A 6.5 Environmental limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 6.5.1 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Savvio 10K.4 FC Product Manual, Rev. A iii 9.5.10 Motor start controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 9.5.11 SEL_6 through SEL_0 ID lines . . . . . . . . . . . . . . . . . . . . . . ....
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iv Savvio 10K.4 FC Product Manual, Rev. A ...
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Savvio 10K.4 FC Product Manual, Rev. A 1 1.0 Scope This manual describes Seagate Technology ® LLC, Savvio ® 10K.4 FC (Fibre Channel) disk drives. Savvio 10K.4 FC drives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol spe...
[Page 8] Seagate SAVVIO ST9450404FC
2 Savvio 10K.4 FC Product Manual, Rev. A 2.0 Standards, compliance and reference documents The drive has been developed as a system peripheral to the highest standards of design and construction. The drive depends upon its host equipment to provide ...
[Page 9] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 3 2.1.2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives/standards for CE Marking and C-Tick Marking. The drive was tested in a representative system f...
[Page 10] Seagate SAVVIO ST9450404FC
4 Savvio 10K.4 FC Product Manual, Rev. A 2.3 Reference documents SCSI Commands Reference Manual Seagate part number: 100293068 Fibre Channel Interface Manual Seagate part number: 100293070 ANSI Fibre Channel Documents X3.230-1994 FC Physical and Sig...
[Page 11] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 5 3.0 General description Savvio 10K.4 FC drives provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers...
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6 Savvio 10K.4 FC Product Manual, Rev. A 3.1 Standard features Savvio 10K.4 FC drives have the following standard features: • Perpendicular recording technology • 4-Gb Fibre Channel interface • Integrated dual port FC-AL controller • Concurre...
[Page 13] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 7 3.3 Performance • Programmable multi-segmentable cache buffer • 800MB/s maximum instantaneous data transfers per port • 10K RPM spindle. Average latency = 3.0ms • Command queuing of up to 128 commands...
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8 Savvio 10K.4 FC Product Manual, Rev. A 3.6 Programmable drive capacity Using the Mode Select command, the drive can change its capacity to something less than maximum. See the Mode Select Parameter List table in the SCSI Commands Reference Manual....
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Savvio 10K.4 FC Product Manual, Rev. A 9 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Sav- vio 10K.4 FC drives. 4.1 Internal drive characteristics ST960020...
[Page 16] Seagate SAVVIO ST9450404FC
10 Savvio 10K.4 FC Product Manual, Rev. A 4.2.2 Format command execution time (minutes) Note. There is approximately a 1.5 increase in time to format a SED drive versus a non-SED drive of the same capacity. 4.2.3 General performance characteristics...
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Savvio 10K.4 FC Product Manual, Rev. A 11 4.5 Cache operation Note. Refer to the Fibre Channel Interface Manual for more detail concerning the cache bits. Of the 16MBs physical buffer space in the drive, approximately 13,000KB can be used as a cache....
[Page 18] Seagate SAVVIO ST9450404FC
12 Savvio 10K.4 FC Product Manual, Rev. A 4.5.1 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written to the medium is stored while the drive performs the Write...
[Page 19] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 13 5.0 Reliability specifications The following reliability specifications assume correct host and drive operational interface, including all inter- face timings, power supply voltages, environmental requirement...
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14 Savvio 10K.4 FC Product Manual, Rev. A 5.1.3 Seek errors A seek error is defined as a failure of the drive to position the heads to the addressed track. After detecting an initial seek error, the drive automatically performs an error recovery pro...
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Savvio 10K.4 FC Product Manual, Rev. A 15 The Pass-through state is disabled while the drive performs self test of the FC interface. The control line for an external port bypass circuit remains in the Enable Bypass state while self test is running. ...
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16 Savvio 10K.4 FC Product Manual, Rev. A Reporting control Reporting is controlled by the MRIE bits in the Informational Exceptions Control mode page (1Ch). Subject to the reporting method. For example, if the MRIE is set to one, the firmware will...
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Savvio 10K.4 FC Product Manual, Rev. A 17 be used to set this trip point. The default value for this drive is 68°C, however, you can set it to any value in the range of 0 to 68°C. If you specify a temperature greater than 68°C in this field, the ...
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18 Savvio 10K.4 FC Product Manual, Rev. A A Drive Not Ready condition is reported by the drive under the following conditions: • Motor will not spin • Motor will not lock to speed • Servo will not lock on track • Drive cannot read configurati...
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Savvio 10K.4 FC Product Manual, Rev. A 19 The drive will report the failure condition and LBA (if applicable) in the Self-test Results Log parameter. The Sense key, ASC, ASCQ, and FRU are used to report the failure condition. 5.2.6.2.5 Abort There a...
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20 Savvio 10K.4 FC Product Manual, Rev. A 6.0 Physical/electrical specifications This section provides information relating to the physical and electrical characteristics of the drive. 6.1 PowerChoice TM power management Drives using the load/unload...
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Savvio 10K.4 FC Product Manual, Rev. A 21 6.1.1 PowerChoice reporting methods PowerChoice TM provides these reporting methods for tracking purposes: Request Sense command reports • Current power condition • Method of entry Note. Processing the R...
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22 Savvio 10K.4 FC Product Manual, Rev. A 6.3 DC power requirements The voltage and current requirements for a single drive are shown below. Values indicated apply at the drive connector. Notes are shown following Table 3. Table 2: DC power r...
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Savvio 10K.4 FC Product Manual, Rev. A 23 [1] Measured with average reading DC ammeter. Instantaneous +12V current peaks will exceed these val- ues. Power supply at nominal voltage. N (number of drives tested) = 6, 35 Degrees C ambient. [2] For +12 V...
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24 Savvio 10K.4 FC Product Manual, Rev. A [4] See +12V current profile in Figure 4. [5] This condition occurs when the Motor Start option is enabled and the drive has not yet received a Start Motor command. [6] See paragraph 6.3.1, "Conducted ...
[Page 31] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 25 6.3.3 Current profiles The +12V and +5V current profiles for the ST9600204FC and ST9450404FC models are shown below. Note: All times and currents are typical. See Tables 2 and 3 for maximum current requiremen...
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26 Savvio 10K.4 FC Product Manual, Rev. A Figure 2. Typical ST9450404FC drive, 4Gb, +5V and +12V current profiles F1 F2 ...
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Savvio 10K.4 FC Product Manual, Rev. A 27 6.4 Power dissipation ST9600204FC Typical power dissipation under idle conditions in 4Gb operation is 8.32 watts (28.40 BTUs per hour). To obtain operating power for typical random read operations, refer to t...
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28 Savvio 10K.4 FC Product Manual, Rev. A ST9450404FC Typical power dissipation under idle conditions in 4Gb operation is 8.19 watts (27.94 BTUs per hour). To obtain operating power for typical random read operations, refer to the following I/O rate ...
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Savvio 10K.4 FC Product Manual, Rev. A 29 6.5 Environmental limits Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications are referen...
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30 Savvio 10K.4 FC Product Manual, Rev. A 6.5.3 Effective altitude (sea level) a. Operating –1,000 to +10,000 feet (–305 to +3,048 meters) b. Non-operating –1,000 to +40,000 feet (–305 to +12,192 meters) 6.5.4 Shock and vibration Shock and ...
[Page 37] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 31 c. Packaged Disk drives shipped as loose load (not palletized) general freight will be packaged to withstand drops from heights as defined in the table below. For additional details refer to Seagate specific...
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32 Savvio 10K.4 FC Product Manual, Rev. A 6.5.4.2 Vibration a. Operating—normal The drive as installed for normal operation, shall comply with the complete specified performance while subjected to continuous vibration not exceeding 5-500 Hz @ 0.5 ...
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Savvio 10K.4 FC Product Manual, Rev. A 33 chloride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components should never be exposed to condensing water on the surface of the printed circuit board assembl...
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34 Savvio 10K.4 FC Product Manual, Rev. A 6.6 Mechanical specifications Refer to Figure 7 for detailed physical dimensions. See Section 8.4, “Drive mounting.” Figure 7. Mounting configuration dimensions Height: 0.583 in 14.81 mm Width: 2.75...
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Savvio 10K.4 FC Product Manual, Rev. A 35 7.0 Defect and error management Seagate continues to use innovative technologies to manage defects and errors. These technologies are designed to increase data integrity, perform drive self-maintenance, and...
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36 Savvio 10K.4 FC Product Manual, Rev. A The drive firmware error recovery algorithms consists of 11 levels for read recoveries and five levels for write. Each level may consist of multiple steps, where a step is defined as a recovery function invo...
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Savvio 10K.4 FC Product Manual, Rev. A 37 7.3 FC-AL system errors Information on the reporting of operational errors or faults across the interface is given in the Fibre Channel Interface Manual. The FCP Response returns information to the host abou...
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38 Savvio 10K.4 FC Product Manual, Rev. A 7.6 Deferred Auto-Reallocation Deferred Auto-Reallocation (DAR) simplifies reallocation algorithms at the system level by allowing the drive to reallocate unreadable locations on a subsequent write command. ...
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Savvio 10K.4 FC Product Manual, Rev. A 39 8.0 Installation Savvio 10K.4 FC disk drive installation is a plug-and-play process. There are no jumpers, switches, or termina- tors on the drive. Simply plug the drive into the host’s 40-pin Fibre Channel...
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40 Savvio 10K.4 FC Product Manual, Rev. A If forced air is necessary, possible air-flow patterns are shown in Figure 8. The air-flow patterns are created by fans either forcing or drawing air as shown in the illustrations. Conduction, convection, or...
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Savvio 10K.4 FC Product Manual, Rev. A 41 8.5 Grounding Signal ground (PCBA) and HDA ground are connected together in the drive and cannot be separated by the user. The equipment in which the drive is mounted is connected directly to the HDA and PCB...
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42 Savvio 10K.4 FC Product Manual, Rev. A 9.0 Interface requirements This section partially describes the interface requirements as implemented on Savvio 10K.4 FC drives. Addi- tional information is provided in the Fibre Channel Interface Manual (pa...
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Savvio 10K.4 FC Product Manual, Rev. A 43 9.1.2 Fibre Channel task management functions Table 6 lists the Fibre Channel SCSI Fibre Channel Protocol (FC SCSI FCP) task management functions sup- ported. 9.1.3 Fibre Channel task management responses Tab...
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44 Savvio 10K.4 FC Product Manual, Rev. A 9.1.4 Fibre Channel port login Table 8 identifies the required content of the N_Port Login (PLOGI) payload from an initiator. Table 8: N_Port login (PLOGI) payload Bytes 0-15 03 00 00 00 09 09 BB BB C...
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Savvio 10K.4 FC Product Manual, Rev. A 45 9.1.5 Fibre Channel port login accept Table 9 identifies the N_Port Login access payload values. 9.1.6 Fibre Channel Process Login Table 10 lists the process login payload data. XX Indicates fields that are...
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46 Savvio 10K.4 FC Product Manual, Rev. A 9.1.7 Fibre Channel Process Login Accept Table 11 lists Savvio 10K.4 FC process login accept payload data. 9.1.8 Fibre Channel fabric login Table 12 lists the fabric login payload from the drive. Table 1...
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Savvio 10K.4 FC Product Manual, Rev. A 47 9.1.9 Fibre Channel fabric accept login Table 13 lists the required content of the Fabric Login Accept (ACC) payload from the fabric. Table 13: Fabric Login Accept (ACC) payload Bytes 0-15 02 00 00 00 09 0...
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48 Savvio 10K.4 FC Product Manual, Rev. A 9.1.10 Fibre Channel Arbitrated Loop options Table 14 lists the FC-AL options supported by Savvio 10K.4 FC drives. 9.2 Dual port support Savvio 10K.4 FC drives have two independent FC-AL ports. ...
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Savvio 10K.4 FC Product Manual, Rev. A 49 9.3 SCSI commands supported Table 15 lists the SCSI commands supported by Savvio 10K.4 FC drives. Table 15: Supported commands Command code Supported [4] Command name 00h Y Test unit ready 01h Y Rez...
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50 Savvio 10K.4 FC Product Manual, Rev. A Y Verify error recovery page (07h) Y Caching parameters page (08h) Y Control mode page (0Ah) Y Fibre Channel Interface Control page (19h) Y Power control page (1Ah) Y Information exceptions control page (1C...
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Savvio 10K.4 FC Product Manual, Rev. A 51 32h N Search data low 33h N Set limits 34h N Prefetch 35h Y Synchronize cache 36h N Lock-unlock-cache 37h Y Read defect data 39h N Compare 3Ah N Copy and verify 3Bh Y Write buffer Y Write combined hea...
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52 Savvio 10K.4 FC Product Manual, Rev. A [1] Savvio 10K.4 FC drives can format to 512, 520, 524 or 528 bytes per logical block. [2] Warning. Power loss during flash programming can result in firmware corruption. This usually makes the drive inopera...
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Savvio 10K.4 FC Product Manual, Rev. A 53 9.3.1 Inquiry data Table 16 lists the Inquiry command data that the drive should return to the initiator per the format given in the Fibre Channel Interface Manual. * Copyright year (changes with actual ye...
[Page 60] Seagate SAVVIO ST9450404FC
54 Savvio 10K.4 FC Product Manual, Rev. A On standard OEM drives, the saved values are taken from the default values list and stored into the saved values storage location on the media prior to shipping. 3. Current values Current values are volatile...
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Savvio 10K.4 FC Product Manual, Rev. A 55 Table 17: Mode Sense data saved, default and changeable values for ST9600204FC drives MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: 45 dd 2f b0 00 00 02 00 MODE PAGES: DEF 81 0a c0 ...
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56 Savvio 10K.4 FC Product Manual, Rev. A Table 18: Mode Sense data default and changeable values for ST9450404FC drives MODE DATA HEADER: 01 92 00 10 00 00 00 08 BLOCK DESCRIPTOR: 34 65 f8 70 00 00 02 00 MODE PAGES: DEF 81 0a c0 0c ff 0...
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Savvio 10K.4 FC Product Manual, Rev. A 57 9.4 Miscellaneous operating features and conditions Table 19 lists various features and conditions. A “Y” in the support column indicates the feature or condition is supported. An “N” in the support...
[Page 64] Seagate SAVVIO ST9450404FC
58 Savvio 10K.4 FC Product Manual, Rev. A 9.5 FC-AL physical interface Figure 9 shows the location of the J1 Fibre Channel single connection attachment (FC-SCA). Figure 11 pro- vides the dimensions of the FC-SCA connector. Details of the physical, e...
[Page 65] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 59 Figure 10. Port bypass circuit physical interconnect 9.5.2 Connector requirements The FC-AL SCA device connector is illustrated in Figure 11. Figure 11. FC-AL SCA device connector dimensions 9.5.3 El...
[Page 66] Seagate SAVVIO ST9450404FC
60 Savvio 10K.4 FC Product Manual, Rev. A Table 21: FC-SCA pin descriptions *Short pins in mating backpanel connector. [1] This pin may be connected to external logic to detect the presence of the drive. The drive connects this pin to the common g...
[Page 67] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 61 9.5.6 Power Power is supplied through the FC-SCA with support for +5 volts and +12 volts. All of the voltage pins in the drive connector are the same length. Four 12 volt pins provide +12 volt power to the d...
[Page 68] Seagate SAVVIO ST9450404FC
62 Savvio 10K.4 FC Product Manual, Rev. A 9.5.8 Active LED Out The Active LED Out signal is driven by the drive as indicated in Table 22. The Active LED Out signal is designed to pull down the cathode of an LED. The anode is attached to the proper +...
[Page 69] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 63 9.5.11 SEL_6 through SEL_0 ID lines The SEL_6 through SEL_0 ID lines determine drive address, and, optionally, for an Enclosure Services Inter- face. When the Parallel ESI line is high, the enclosure backpane...
[Page 70] Seagate SAVVIO ST9450404FC
64 Savvio 10K.4 FC Product Manual, Rev. A Table 24: Arbitrated loop physical address (AL_PA) values AL_PA (hex) SEL ID (hex) Setting (dec) AL_PA (hex) SEL ID (hex) Setting (dec) AL_PA (hex) SEL ID (hex) Setting (dec) EF 00 00 A3 2B 43 4D 56 ...
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Savvio 10K.4 FC Product Manual, Rev. A 65 9.5.12 Device control codes The drive inputs a Device Control Code on the DEV_CTRL_CODE lines at power up to determine the link rate on the Fibre Channel ports. Both ports run at the same rate. If the backpa...
[Page 72] Seagate SAVVIO ST9450404FC
66 Savvio 10K.4 FC Product Manual, Rev. A 9.6.2 LED driver signals Fault and Active LED signals are located in the FC-SCA connector (J1). See Table 27 for the output character- istics of the LED drive signals. 9.6.3 FC Differential output The s...
[Page 73] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 67 Figure 14 provides the data valid eye diagram for typical and minimum requirements to recover data at the specified interface error rate. The inputs are AC coupled on the drive. Figure 14. Receive eye di...
[Page 74] Seagate SAVVIO ST9450404FC
68 Savvio 10K.4 FC Product Manual, Rev. A 10.0 Seagate Technology support services Web For information regarding Seagate products and services, visit www.sea gate.com. Worldwide support is available 24 hours daily by email for your questions. Warrant...
[Page 75] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 69 Customer Service Operations Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system, as well as product avai...
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70 Savvio 10K.4 FC Product Manual, Rev. A ...
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Savvio 10K.4 FC Product Manual, Rev. A 71 Index Numerics 12 volt pins 61 3rd party reserve command 52 5 volt pins 61 A Abort Sequence (ABTS) 42 abort task set function 43 AC coupling 60 AC power requirements 21 ACA active status 57 AC...
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72 Savvio 10K.4 FC Product Manual, Rev. A D DAR 38 data block size modifing the 7 data heads read/write 9 data rate internal 9 data transfer rate 10 data valid eye 67 Date code page command 49 DC power 59 requirements 22 defect and ...
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Savvio 10K.4 FC Product Manual, Rev. A 73 Firmware download option command 51 Firmware numbers page command 49 flawed sector reallocation 6 FLOGI received on Port A 46 received on Port B 46 Force unit access command 50 form factor 6 for...
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74 Savvio 10K.4 FC Product Manual, Rev. A Deferred error handling 57 FC-AL selective reset 57 Parameter rounding 57 Queue tagging 57 Reporting actual retry count 57 Segmented caching 57 SMP = 1 in Mode Select command 57 Synchronized (lo...
[Page 81] Seagate SAVVIO ST9450404FC
Savvio 10K.4 FC Product Manual, Rev. A 75 Power Condition mode page 20 Power control page (1Ah) command 50 power distribution 2 power failure warning 65 power management 20 PowerChoice 20 PowerChoice reports 21 Prefetch command 51 pre...
[Page 82] Seagate SAVVIO ST9450404FC
76 Savvio 10K.4 FC Product Manual, Rev. A shipping container 29 shock 30 and vibration 30 shock mount 41 signal characteristics 65 LED driver 66 single-unit shipping pack kit 8 SMART 7, 15 SMP = 1 in Mode Select command 57 SO 44...
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Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100539222, Rev. A, Printed in USA ...
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Operation & user’s manual (106 pages)
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