Seagate ST3450856FC, ST3146356FC, ST3300656FC manual 000000

Page 71

Table 19: Mode Sense data default and changeable values for ST3300656FC drives

MODE DATA HEADER:

00 be 00 10 00 00 00 08

MODE PAGES:

DEF

81

0a

c0

0b

ff

00

00 00

05

00

ff

ff

 

 

 

CHG

81

0a

ff

ff 00

00

00 00 ff

00

ff

ff

 

 

 

DEF

82

0e

80

80

00

00

00 00

00

00

01

3a

00

00 00 00

 

CHG

82

0e

ff

ff 00

00

00 00

00

00

ff

ff 00

00 00 00

 

DEF

83

16

bb

d0

00

00

00 00

03

80

04

c4

02

00 00 01 01 09

00 5f 40 00 00 00

CHG

83

16

00

00

00

00

00 00

00

00

00

00

00

00 00 00 00 00

00 00 00 00 00 00

DEF

84

16

02

57

08

06

00 00

00

00

00

00

00

00 00 00 00 00

00 00 3a a7 00 00

CHG

84

16

00

00

00

00

00 00

00

00

00

00

00

00 00 00 00 00

00 00 00 00 00 00

DEF

87

0a

00

0b

ff

00

00 00

00

00

ff

ff

 

 

 

CHG

87

0a

0f

ff 00

00

00 00

00

00

ff

ff

 

 

 

DEF

88

12

14

00

ff

ff

00 00 ff

ff

ff

ff 80

20 00 00 00 00

00 00

CHG

88

12

a5

00

00

00

ff ff ff

ff

00

00

20

00 00 00 00 00

00 00

DEF

8a

0a

02

00

00

00

00 00

00

00

09

9c

 

 

 

CHG

8a

0a

03

f0

00

00

00 00

00

00

00

00

 

 

 

DEF

99

06

00

00

00

00

00 00

 

 

 

 

 

 

 

CHG

99

06

00

ff 00

00

00 00

 

 

 

 

 

 

 

DEF

9a

0a

00

02

00

00

00 05

00

00

00

04

 

 

 

CHG

9a

0a

00

03

ff

ff

ff ff 00

00

00

00

 

 

 

DEF

9c

0a

10

00

00

00

00 00

00

00

00

01

 

 

 

CHG

9c

0a

9d

0f

ff

ff

ff ff ff

ff ff ff

 

 

 

DEF

80

06

00

80

0f

00

00 00

 

 

 

 

 

 

 

CHG

80

06

b7

c0

0f

00

00 00

 

 

 

 

 

 

 

READ

CAPACITY

DATA:

 

 

 

 

 

 

 

 

 

READ

BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5 6

7

8

9

A

B

C D E F

ASCII

000000:

22

EC

B2

5B

00

00 02

00

__ __

__ __

__ __ __ __ "..[....

Cheetah 15K.6 FC Product Manual, Rev. A

63

Image 71
Contents ST3450856FC ST3300656FC ST3146356FC Cheetah 15K.6 FCPage Contents Interface requirements Defect and error managementInstallation Seagate Technology support services Cheetah 15K.6 FC Product Manual, Rev. a List of Figures Page Scope Cheetah 15K.6 FC Product Manual, Rev. a Electromagnetic susceptibility Applicable standards and reference documentationStandards Electromagnetic compatibilityEuropean Union Restriction of Hazardous Substances RoHS Ncits TR-20 Reference documentsCheetah 15K.6 FC Product Manual, Rev. a General description Media description Standard featuresFormatted capacities Factory-installed optionsPerformance ReliabilityUser-installed accessories Access time Performance characteristicsInternal drive characteristics Seek performance characteristicsPrefetch/multi-segmented cache control Format command execution time minutesGeneral performance characteristics Start/stop timeCaching write data Cache operationPrefetch operation Unrecoverable Errors Reliability specificationsError rates Recoverable ErrorsPreventive maintenance Reliability and serviceSeek errors Interface errorsMilliseconds 4 S.M.A.R.TControlling S.M.A.R.T Performance impactThermal monitor Reporting controlDetermining rate Predictive failuresDST failure definition State of the drive prior to testingParameter Code Description Drive Self Test DSTExtended test Function Code 010b Invoking DSTShort and extended tests Short test Function Code 001bProduct repair and return information Product warrantyAbort ShippingCheetah 15K.6 FC Product Manual, Rev. a DC power requirements for ST3450856FC model Gbit Amps Physical/electrical specificationsAC power requirements DC power requirementsDC power requirements for ST3146356FC model Gbit Amps DC power requirements for ST3300656FC model Gbit AmpsCurrent profiles General DC power requirement notesPower sequencing Conducted noise immunityTypical ST3450856FC current profiles Typical ST3300656FC current profiles Typical ST3146356FC current profiles ST3450856FC Power dissipationST3300656FC ST3146356FC TemperatureEnvironmental limits Shock Relative humidityEffective altitude sea level Shock and vibrationPackage size Packaged/product weight Drop height Recommended mounting Corrosive environment Air cleanlinessVibration AcousticsRoHS compliance statement Mounting configuration dimensions Mechanical specificationsCheetah 15K.6 FC Product Manual, Rev. a Drive error recovery procedures Defect and error managementDrive internal defects/errors Page Background Media Scan FC-AL system errorsDeferred Auto-Reallocation Media Pre-ScanIdle Read After Write Cheetah 15K.6 FC Product Manual, Rev. a Cooling InstallationDrive ID/option selection Drive orientationAir flow Drive mountingGrounding Cheetah 15K.6 FC Product Manual, Rev. a Interface requirements FC-AL featuresFibre Channel link service frames Link services supported Type of frameFC Scsi FCP response codes Function name Response code Fibre Channel task management functionsFibre Channel task management responses NPort login Plogi payload Bytes Fibre Channel port loginProcess Login Plri payload Fibre Channel port login acceptFibre Channel Process Login NPort Login Accept ACC payload BytesFabric Login Flogi payload Bytes Fibre Channel Process Login AcceptFibre Channel fabric login Process Login Accept ACC payload BytesFabric Login Accept ACC payload Bytes Fibre Channel fabric accept loginOption Supported Dual port supportFibre Channel Arbitrated Loop options FC-AL options supportedSupported commands Command code Command name Scsi commands supportedVerify error recovery page 07h Cheetah 15K.6 FC Product Manual, Rev. a Temperature page 0Dh Cheetah 15K.6 FC inquiry data Bytes Data hex Mode Sense dataInquiry data Page Mode Data Header 000000 Cheetah 15K.6 FC Product Manual, Rev. a Miscellaneous status Miscellaneous operating features and conditionsMiscellaneous features Supported Feature or conditionPhysical description Physical characteristicsFC-AL physical interface Pin descriptions Connector requirementsElectrical description FC-AL transmitters and receivers FC-SCA pin descriptions Pin Signal name Signal typePin Signal name Signal type Fault LED Out PowerMotor start controls Enable port bypass signalsActive LED Out 11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESIHex Dec SettingArbitrated loop physical address Alpa values Device control codes Signal characteristicsTTL input characteristics FC Differential input LED driver signalsFC Differential output Receive eye diagram Eye diagram data values Link rate GHz Cheetah 15K.6 FC Product Manual, Rev. a Technical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Numerics IndexFAN Flogi Plogi Page See also cooling
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ST3450856FC, ST3300656FC, ST3146356FC specifications

The Seagate ST3146356FC, ST3300656FC, and ST3450856FC are hard disk drives designed for enterprise storage solutions, showcasing Seagate’s commitment to performance, reliability, and advanced technology in the data storage sector. These drives cater primarily to the needs of data centers and businesses requiring robust data management capabilities.

The ST3146356FC is notable for its 146GB capacity, 3.5-inch form factor, and 10,000 RPM spindle speed. It employs Serial Attached SCSI (SAS) interface technology, which ensures high data transfer rates and reliable connectivity. This model is designed to handle a multitude of demanding applications, such as online transaction processing and enterprise resource planning, requiring fast access to data and minimized latency.

The ST3300656FC, with a capacity of 300GB, continues the trend of high performance set by its predecessor. This drive also features the 10,000 RPM spindle speed and SAS interface, providing enhanced data throughput and optimized performance for intensive workloads. The drive is built with advanced error recovery features that enhance data integrity and reliability, making it suitable for critical applications where data loss is unacceptable.

The ST3450856FC offers even greater capacity, with a robust 450GB storage option. Like the other models, it operates at 10,000 RPM and utilizes the SAS interface. This drive is designed for scalability, ensuring that it can meet the evolving storage demands of enterprises. It is also equipped with sophisticated technologies such as Seagate's Enhanced S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), providing continual monitoring of the drive’s health and performance metrics.

All three models share key characteristics, including advanced thermal and power management technologies that help maintain optimal operating temperatures and reduce energy consumption. This is crucial in data center environments where maximizing efficiency is vital for operational cost management. Additionally, Seagate's commitment to low acoustic noise levels ensures quieter operation, which is beneficial in environments where sound levels must be controlled.

In summary, the Seagate ST3146356FC, ST3300656FC, and ST3450856FC drives are engineered for enterprise environments demanding high reliability, speed, and capacity. Their advanced technologies, including SAS interface and enhanced error management systems, make these drives ideal for critical applications in data-intensive sectors. With reinforced durability, effectiveness in managing large volumes of data, and a focus on energy efficiency, these drives symbolize the pinnacle of Seagate's storage innovations for enterprise solutions.