Seagate ST200FM0042, ST100FM0012, ST100FM0052, ST100FM0002, ST200FM0012 manual Interface Requirements

Page 5

CONTENTS

10.3 DRIVE MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 10.4 GROUNDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

11.0 INTERFACE REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

11.1 SAS FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 11.1.1 Task management functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 11.1.2 Task management responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

11.2 DUAL PORT SUPPORT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 11.3 SCSI COMMANDS SUPPORTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 11.3.1 INQUIRY data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 11.3.2 MODE SENSE data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

11.4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 11.4.1 SAS physical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 11.4.2 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 11.4.3 Connector requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 11.4.4 Electrical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 11.4.5 Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 11.4.6 SAS transmitters and receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 11.4.7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

11.5 SIGNAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 11.5.1 Ready LED Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 11.5.2 Differential signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

11.6 SAS-2 SPECIFICATION COMPLIANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 11.7 ADDITIONAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

PULSAR.2 SAS PRODUCT MANUAL, REV. C

III

Page 4 Page 6
Image 5
Page 4 Page 6
Contents Pulsar.2 SAS Revision Date Description of changes Document Revision HistoryContents Defect and Error Management PHYSICAL/ELECTRICAL SpecificationsInstallation About Fips About SELF-ENCRYPTING DrivesInterface Requirements Figures Seagate Technology Support Services Standard models Standard SED models Fips 140-2 Level ScopeElectromagnetic susceptibility Applicable Standards and Reference DocumentationElectromagnetic compatibility Electromagnetic compliance for the European Union Electromagnetic complianceAustralian C-Tick Korean KCCChina Restriction of Hazardous Substances RoHS Directive General Description 512 800GB 400GB 200GB 100GB520 524Thin Provisioning capabilities Thin Provisioning Product ConfigurationLogical Block Provisioning PI and SED Drive Configuration Format Unit commandUnmap Protection Information PI and Security SEDFormat Mode Dcrt Bit IP Bit 800GB 400GB 200GB 100GB Performance CharacteristicsAccess time Typical Access Time μsecPerformance Usage Based Warranty Performance Managed Life WarrantyST800FM00 ST400FM00 ST200FM00 ST100FM00 PerformanceCaching write data Interface errors Reliability SpecificationsUnrecoverable Errors Wear Leveling SSD Percentage Used Endurance IndicatorGarbage Collection Write AmplificationHot plugging the drive Preventive maintenance4 S.M.A.R.T Controlling S.M.A.R.TReporting control Performance impactDetermining rate Predictive failuresParameter Code Description 800/400/200/100GB Temperature Log Page 0DhManaged Life Warranty Product warrantyUsage Based Warranty Extended test Function Code 010bPower consumption PHYSICAL/ELECTRICAL SpecificationsStartup power Peak operating mode800GB 6.0GB 800GB standard model DC power requirements400GB 6.0GB 400GB standard model DC power requirements200GB 6.0GB 200GB standard model DC power requirementsGeneral DC power requirement notes 100GB standard model DC power requirementsCurrent profiles Power sequencingConducted noise immunity Current profiles for 400GB models Current profiles for 100GB models 200GB models in 6Gb operation 800GB models in 6Gb operation400GB models in 6Gb operation Environmental Limits 100GB models in 6Gb operationEffective altitude sea level a. Operating Temperature a. OperatingRelative humidity Shock Shock and vibrationCorrosive environment Air cleanlinessVibration Weight Pounds 160 grams Weight Pounds 100 grams Validation Program PurposeSeagate Enterprise SED Security LevelDefault password Admin SPAbout SELF-ENCRYPTING Drives Locking SPData Bands SSD Physical format address descriptor Defect and Error ManagementDrive Error Recovery Procedures Identifying a Protection Information drive Setting and determining the current Type LevelLevels of PI Physical interface InstallationX = F 15lb = 67N Task management functions Interface RequirementsSAS task management functions supported Task management responsesFormat Unit Supported commandsPersistent Reserve Reassign Blocks Write and Verify Pulsar.2 Inquiry data Inquiry dataMode Sense data Mode Sense data for 800GB drives Mode PagesMode Sense data for 400GB drives Mode Sense data for 200GB drives Mode Sense values for 100GB drives SAS physical interface Miscellaneous featuresMiscellaneous status Datum B Section C C Section a a Connector requirements Physical characteristicsElectrical description Pin descriptionsLED drive signal PowerSAS transmitters and receivers Ready LED Out5G B/ S 0G B/ S Differential signalsGeneral interface characteristics Index Index SAS See also cooling Americas Seagate Technology LLC

ST800FM0002, ST100FM0002, ST200FM0002, ST400FM0012, ST800FM0032 specifications

The Seagate ST100FM0012, ST800FM0012, ST400FM0042, ST400FM0002, and ST100FM0052 are high-performance hard drives designed for enterprise applications, offering advanced features and reliability for demanding workloads.

The ST100FM0012 is a 10TB hard drive that strikes a balance between capacity and performance. It utilizes a 7200 RPM spindle speed and features a 256MB cache, enabling efficient data access and enhanced read/write performance. With Seagate’s AgileArray technology, the ST100FM0012 is optimized for NAS environments, providing multi-drive reliability and error recovery.

The ST800FM0012 is an 8TB variant that shares many features with its 10TB counterpart but is tailored for organizations needing robust storage without reaching the highest tier of capacity. Its dual-plane rotational vibration technology minimizes vibration in multi-drive systems, ensuring sustained performance over prolonged use. This makes it an excellent choice for virtualization and data-intensive applications.

The ST400FM0042 offers a 4TB capacity suited for smaller enterprise needs or as a backup solution. With an impressive performance profile, including a 7200 RPM speed and 128MB cache, it accommodates both sequential and random workloads with ease. This drive stands out with its PowerChoice technology, allowing users to manage power consumption and reduce operational costs.

Another 4TB option, the ST400FM0002, is particularly designed for hybrid configurations, pairing the fast access of the hard drive with the speed of SSDs. It features Seagate's advanced thermal management technologies, ensuring optimal operating temperatures and performance stability during intensive workloads.

The ST100FM0052 rounds out the lineup with a 10TB capacity but is specifically aimed at surveillance applications. It supports a workload rate of 180TB per year, making it ideal for always-on recording scenarios. The drive is built with optimized firmware, which ensures enhanced performance in write-intensive environments, essential for video recording and security systems.

All these drives are equipped with Seagate’s proprietary technologies, including data recovery services and built-in data protection features, ensuring data integrity and security. The drives are built for durability, reliability, and high performance in mission-critical environments, making them indispensable components of modern enterprise data storage solutions. With capacities ranging from 4TB to 10TB, they cater to varying storage needs across different sectors.
Top Page Image Contents