Seagate ST950814A, ST980829A, ST960812A, ST9402112A Environmental protection, Corrosive environment

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2.15Environmental protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.

European Union Restriction of Hazardous Substances (RoHS)

The European Union Restriction of Hazardous Substances (RoHS) Directive restricts the presence of chemical substances, including Lead (Pb), in electronic products effective July 2006.

A number of parts and materials in Seagate products are procured from external suppliers. We rely on the rep- resentations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their compliance with our requirements by providing material content declarations for all parts and materials for the disc drives documented in this publication. Current supplier declarations include disclosure of the inclusion of any RoHS-regulated substance in such parts or materials.

Seagate also has internal systems in place to ensure ongoing compliance with the RoHS Directive and all laws and regulations which restrict chemical content in electronic products. These systems include standard operat- ing procedures that ensure that restricted substances are not utilized in our manufacturing operations, laboras- tory analytical validation testing, and an internal auditing process to ensure that all standard operating procedures are complied with.

2.16Corrosive environment

Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing cannot duplicate every potential application environment.

Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corro- sive chemicals as electronic drive component reliability can be affected by the installation environment. The sil- ver, copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, 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 assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulca- nized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.

Momentus 4200.2 Product Manual, Rev. C

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Contents Momentus Page Contents Momentus 4200.2 Product Manual, Rev. C List of Figures Momentus 4200.2 Product Manual, Rev. C Momentus 4200.2 Pata disc drive IntroductionMomentus 4200.2 Product Manual, Rev. C Drive specification ST9120824A ST9100825A ST980829A Drive specificationsSpecification summary Specifications for 120, 100, and 80 GB modelsFollowing web Warranty Drive specification ST960812A ST950814A ST9402112A ST930218A Specifications for 60, 50, 40, and 30 GB modelsSpecifications for 60, 50, 40, and 30 GB models Physical organization Default logical geometryLBA mode Formatted capacitySeek time Physical characteristicsTechnology Specification Recording and interface technologyTime to ready Power specificationsVoltage tolerance Typical current profileConducted noise Idle mode Power-management modesPower management modes Active modeEnvironmental specifications Vibration ShockOperating shock Nonoperating shockElectromagnetic immunity AcousticsElectromagnetic immunity Drive level acousticsAgency certification Safety certificationMeasurement type Specification ReliabilityFCC verification Korean RRLAustralian C-Tick N176 European Union Restriction of Hazardous Substances RoHS Environmental protectionCorrosive environment Momentus 4200.2 Product Manual, Rev. C Handling and static discharge precautions Configuring and mounting the driveCable-select option Jumper settingsMaster/slave configuration Drive mounting Mounting dimensions-top, side and end viewMomentus 4200.2 Product Manual, Rev. C Cable Connector Conductor Contact Signal Name ATA interface signals and connector pinsConnector signals Connector Cable Signal Name Contact ConductorCommand name Command code in hex ATA-standard commands Supported ATA commandsSupported commands ATA-standard security commands Command name Command code in hexATA-standard power-management commands Word Description Value Identify Device commandXxxxH Bit Word Description if bit is set to Bit WordFeatures register values Set Features commandMomentus 4200.2 Product Manual, Rev. C Compatibility summary Installation considerationsTested systems System CompatibilityVendor Release Revision Bios versions testedTested Bios versions Other certification Compatibility test configurationsOperating system versions tested Software utilitiesTechnical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index Page Page Momentus 4200.2 Product Manual, Rev. C Page Seagate Technology LLC
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