Seagate ST800FM0012, ST100FM0012, ST100FM0052, ST100FM0002, ST200FM0012, ST200FM0002 manual Data Bands

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8.5DATA BANDS

When shipped from the factory, the drive is configured with a single data band called Band 0 (also known as the Global Data Band) which comprises LBA 0 through LBA max. The host may allocate Band1 by specifying a start LBA and an LBA range. The real estate for this band is taken from the Global Band. An additional 14 Data Bands may be defined in a similar way (Band2 through Band15) but before these bands can be allocated LBA space, they must first be individually enabled using the EraseMaster password.

Data bands cannot overlap but they can be sequential with one band ending at LBA (x) and the next beginning at LBA (x+1).

Each data band has its own drive-generated encryption key and its own user-supplied password. The host may change the Encryption Key (see Section 8.6) or the password when required. The bands shall be aligned to 4KB LBA boundaries.

8.6CRYPTOGRAPHIC ERASE

A significant feature of SEDs is the ability to perform a cryptographic erase. This involves the host telling the drive to change the data encryption key for a particular band. Once changed, the data is no longer recoverable since it was written with one key and will be read using a different key. Since the drive overwrites the old key with the new one, and keeps no history of key changes, the user data can never be recovered. This is tantamount to an instantaneous data erase and is very useful if the drive is to be scrapped or redispositioned.

8.7AUTHENTICATED FIRMWARE DOWNLOAD

In addition to providing a locking mechanism to prevent unwanted firmware download attempts, the drive also only accepts download files which have been cryptographically signed by the appropriate Seagate Design Center.

Three conditions must be met before the drive will allow the download operation:

1.The download must be an SED file. A standard (base) drive (non-SED) file will be rejected.

2.The download file must be signed and authenticated.

3.As with a non-SED drive, the download file must pass the acceptance criteria for the drive. For example it must be applicable to the correct drive model, and have compatible revision and customer status.

8.8POWER REQUIREMENTS

The standard drive models and the SED drive models have identical hardware, however the security and encryption portion of the drive controller ASIC is enabled and functional in the SED models. This represents a small additional drain on the 5V supply of about 30mA and a commensurate increase of about 150mW in power consumption. There is no additional drain on the 12V supply. See the tables in Section 6.3 for power requirements on the standard (non-SED) drive models.

8.9SUPPORTED COMMANDS

The SED models support the following two commands in addition to the commands supported by the standard (non-SED) models as listed in Table 16:

•SECURITY PROTOCOL OUT (B5h)

•SECURITY PROTOCOL IN (A2h)

8.10SANITIZE - CRYPTOGRAPHIC ERASE

This command cryptographically erases all user data on the drive by destroying the current data encryption key and replacing it with a new data encryption key randomly generated by the drive. Sanitize CRYPTOGRAPHIC ERASE is a SCSI CDB Op code 48h and selecting the service action code 3 (CRYPTOGRAPHIC ERASE).

8.11REVERTSP

SED models will support the RevertSP feature which erases all data in all bands on the device and returns the contents of all SPs (Security Providers) on the device to their original factory state. In order to execute the RevertSP method the unique PSID (Physical Secure ID) printed on the drive label must be provided. PSID is not electronically accessible and can only be manually read from the drive label or scanned in via the 2D barcode.

8.12SANITIZE FEATURE SET ON SED DRIVES

The drive shall support the Sanitize Feature Set as defined in ANSI/INCITS ACS-2 with the exceptions and/or modifications described in this section.

The drive shall not support the OVERWRITE EXT and BLOCK ERASE EXT sub-commands.

Support of the SANITIZE FREEZE LOCK EXT command shall be determined on a customer-specific basis. OEM drives shall support the command.

PULSAR.2 SAS PRODUCT MANUAL, REV. C

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Contents Pulsar.2 SAS Document Revision History Revision Date Description of changesContents Installation PHYSICAL/ELECTRICAL SpecificationsDefect and Error Management About Fips About SELF-ENCRYPTING DrivesInterface Requirements Figures Seagate Technology Support Services Scope Standard models Standard SED models Fips 140-2 LevelApplicable Standards and Reference Documentation Electromagnetic compatibilityElectromagnetic susceptibility Australian C-Tick Electromagnetic complianceElectromagnetic compliance for the European Union Korean KCCChina Restriction of Hazardous Substances RoHS Directive General Description 520 800GB 400GB 200GB 100GB512 524Thin Provisioning Product Configuration Logical Block ProvisioningThin Provisioning capabilities Unmap Format Unit commandPI and SED Drive Configuration Protection Information PI and Security SEDAccess time Performance CharacteristicsFormat Mode Dcrt Bit IP Bit 800GB 400GB 200GB 100GB Typical Access Time μsecST800FM00 ST400FM00 ST200FM00 ST100FM00 Performance Managed Life WarrantyPerformance Usage Based Warranty PerformanceCaching write data Reliability Specifications Unrecoverable ErrorsInterface errors Garbage Collection SSD Percentage Used Endurance IndicatorWear Leveling Write Amplification4 S.M.A.R.T Preventive maintenanceHot plugging the drive Controlling S.M.A.R.TDetermining rate Performance impactReporting control Predictive failuresTemperature Log Page 0Dh Parameter Code Description 800/400/200/100GBUsage Based Warranty Product warrantyManaged Life Warranty Extended test Function Code 010bStartup power PHYSICAL/ELECTRICAL SpecificationsPower consumption Peak operating mode800GB standard model DC power requirements 800GB 6.0GB400GB standard model DC power requirements 400GB 6.0GB200GB standard model DC power requirements 200GB 6.0GB100GB standard model DC power requirements General DC power requirement notesPower sequencing Conducted noise immunityCurrent profiles Current profiles for 400GB models Current profiles for 100GB models 800GB models in 6Gb operation 400GB models in 6Gb operation200GB models in 6Gb operation 100GB models in 6Gb operation Environmental LimitsTemperature a. Operating Relative humidityEffective altitude sea level a. Operating Shock and vibration ShockAir cleanliness VibrationCorrosive environment Weight Pounds 160 grams Weight Pounds 100 grams Seagate Enterprise SED PurposeValidation Program Security LevelAbout SELF-ENCRYPTING Drives Admin SPDefault password Locking SPData Bands Defect and Error Management SSD Physical format address descriptorDrive Error Recovery Procedures Setting and determining the current Type Level Levels of PIIdentifying a Protection Information drive Installation Physical interfaceX = F 15lb = 67N SAS task management functions supported Interface RequirementsTask management functions Task management responsesSupported commands Format UnitPersistent Reserve Reassign Blocks Write and Verify Inquiry data Pulsar.2 Inquiry dataMode Sense data Mode Pages Mode Sense data for 800GB drivesMode Sense data for 400GB drives Mode Sense data for 200GB drives Mode Sense values for 100GB drives Miscellaneous features Miscellaneous statusSAS physical interface Datum B Section C C Section a a Electrical description Physical characteristicsConnector requirements Pin descriptionsSAS transmitters and receivers PowerLED drive signal Ready LED OutDifferential signals General interface characteristics5G B/ S 0G B/ S Index Index SAS See also cooling Seagate Technology LLC Americas

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.
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