Seagate ST400FX0012, ST100FX0002, ST200FX0002, ST400FX0002 manual Inquiry data, Mode Sense data

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11.3.1INQUIRY data

Table 15 lists the INQUIRY command data that the drive should return to the initiator per the format given in the SAS Interface Manual.

Table 15:	Pulsar XT.2 INQUIRY data

Bytes	Data (hex)


0-15	00	00		xx**	12	8B		01	PP	02	53	45	41	47	41	54	45	20	Vendor ID
16-31	[53	54		34	30	30		46	58	30	30	31	32]	20	20	20	20	20	Product ID

32-47	R#	R#		R#	R#	S#		S#	S#	S#	S#	S#	S#	S#	00	00	00	00
48-63	00	00		00	00	00		00	00	00	00	00	00	00	00	00	00	00

64-79	00	00		00	00	00		00	00	00	00	00	00	00	00	00	00	00
80-95	00	00		00	00	00		00	00	00	00	00	00	00	00	00	00	00

96-111	00	43		6F	70	79		72	69	67	68	74	20	28	63	29	20	32*	*Copyright
112-127	30*	31*		31*	20	53		65	61	67	61	74	65	20	41	6C	6C	20	notice

128-143	72	69		67	68	74		73	20	72	65	73	65	72	76	65	64	20

*Copyright year (changes with actual year).

**SCSI Revision support. See the appropriate SPC release documentation for definitions. PP 10 = INQUIRY data for an INQUIRY command received on Port A.

	30 = INQUIRY data for an INQUIRY command received on Port B.
R#	Four ASCII digits representing the last four digits of the product firmware release number.
S#	Eight ASCII digits representing the eight digits of the product serial number.
[ ]	Bytes 16 through 26 reflect model of drive. The table above shows the hex values for Model ST400FX0012.
	Refer to the values below for the values of bytes 16 through 26 for a particular model:
	ST400FX0002	53	54	34	30	30	46	58	30	30	30	32
	ST200FX0002	53	54	32	30	30	46	58	30	30	30	32
	ST100FX0002	53	54	31	30	30	46	58	30	30	30	32

11.3.2MODE SENSE data

The MODE SENSE command provides a way for the drive to report its operating parameters to the initiator. The drive maintains four sets of mode parameters:

1.Default values

Default values are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the drive’s PCB. These default values can be changed only by downloading a complete set of new firmware into the flash E-PROM. An initiator can request and receive from the drive a list of default values and use those in a MODE SELECT command to set up new current and saved values, where the values are changeable.

50	Pulsar XT.2 SAS Product Manual, Rev. B

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Contents ST400FX0002ST400FX0012 ST200FX0002 ST100FX0002 Standard Models Self-Encrypting Drive ModelsRevision history Contents Installation Physical/electrical specificationsDefect and error management About self-encrypting drivesPage Pulsar XT.2 SAS Product Manual, Rev. B List of Figures Page Seagate Technology support services Seagate Online Support and ServicesScope Electromagnetic compatibility Applicable standards and reference documentationStandards Electromagnetic susceptibilityAustralian C-Tick Electromagnetic complianceElectromagnetic compliance for the European Union Korean KCCReference documents China Restriction of Hazardous Substances RoHS DirectiveStandard features General descriptionPerformance Media descriptionReliability Formatted capacities Factory-installed optionsProgrammable drive capacity Thin Provisioning Drive Configuration Performance characteristics Performance characteristicsInternal drive characteristics Access timeFormat Mode Dcrt Bit IP Bit 400GB 200GB 100GB PerformanceCache control Start/stop timeCaching write data Reliability specifications Error ratesEndurance Management Data Retention Reliability and servicePreventive maintenance Lifetime Endurance ManagementControlling S.M.A.R.T Maximum processing delay Fully-enabled delay4 S.M.A.R.T Performance impactPredictive failures Thermal monitorDST failure definition State of the drive prior to testingDrive Self Test DST ImplementationExtended test Function Code 010b Short and extended testsShort test Function Code 001b Log page entriesProduct repair and return information Product warrantyShipping StoragePower specifications Physical/electrical specificationsAC power requirements DC power requirements 400GB standard model DC power requirements200GB standard model DC power requirements 100GB standard model DC power requirements Conducted noise immunity General DC power requirement notesPower sequencing Current profilesCurrent profiles for 200GB models 400GB models in 6Gb operation Power dissipation200GB models in 6Gb operation Environmental limits Temperature a. Operating100GB models in 6Gb operation Effective altitude sea level a. Operating Relative humidityShock and vibration Shock Recommended mountingVibration a. Operating-normal Air cleanlinessCorrosive environment Mechanical specifications Mounting configuration dimensions 400GB modelsWeight Pounds 100 grams About self-encrypting drives Controlled accessAdmin SP Data encryptionDrive locking Default passwordRandom number generator RNG Data bandsSupported commands Authenticated firmware downloadPower requirements Cryptographic eraseDrive internal defects/errors Defect and error managementSSD Physical format address descriptor Bit Byte Background Media Scan Drive error recovery proceduresSAS system errors Auto-ReallocationLevels of PI Setting and determining the current Type LevelProtection Information PI Identifying a Protection Information driveInstallation Drive orientationCooling Air flowDrive mounting GroundingSAS features Interface requirementsDual port support Scsi commands supported Supported commandsPersistent Reserve Read Capacity Write Mode Sense data Inquiry dataPage Mode Sense data for 400GB drives 14 1a 00 1aMode Sense data for 200GB drives Mode PagesMode Sense values for 100GB drives Miscellaneous status Miscellaneous operating features and conditionsMiscellaneous features SAS physical interfaceDatum B Section C C Section a a Electrical description Physical characteristicsConnector requirements Pin descriptionsSAS transmitters and receivers Signal characteristicsPower Ready LED OutDifferential signals SAS-2 Specification complianceLED drive signal General interface characteristicsIndex NumericsPage RNG See also cooling Page Seagate Technology LLC Americas