Seagate ST9320424AS, ST980414ASG manual Configuring the drive, Serial ATA cables and connectors

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•Do not obstruct the breather hole located on the top cover of the drive. Refer to Figure 4 for the exact location of this hole.

3.2Configuring the drive

Each drive on the Serial ATA interface connects in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationships. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on two separate ports. This means both drives behave as if they are Device 0 (master) devices.

Serial ATA drives are designed for easy installation with no jumpers, terminators, or other settings. It is not nec- essary to set any jumpers on this drive for proper operation. The jumper block adjacent to the signal connector is for factory use only.

3.0 Gbits per second operation

Limit data transfer rate to 1.5 Gbits per second

Jumper block

SATA power connector

SATA interface connector

Figure 2. Serial ATA connectors

3.3Serial ATA cables and connectors

The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connec- tions. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 inches). See Table 5 for connector pin definitions. Either end of the SATA signal cable can be attached to the drive or host.

For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind mateable.

For installations which require cables, you can connect the drive as illustrated in Figure 3.

SATA interface connector

Power connector

SATA interface cable

Power cable

Figure 3. Attaching SATA cabling

Each cable is keyed to ensure correct orientation.

22	Momentus 7200 FDE.1 SATA Product Manual, Rev. A

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Contents Momentus 7200 FDE.1 Sata Page Contents Serial ATA interface Seagate Technology support servicesCompatibility summary List of Figures Page Introduction System requirementsSecurity feature matrix FDE drive feature listAbout Momentus 7200 FDE.1 Sata disc drives FDE benefitsDrive state upon shipment Momentus 7200 FDE.1 Sata Product Manual, Rev. a Drive specifications Specification summary tableSystem will display the warranty information for your drive Default logical geometry LBA modeFormatted capacity Cylinders Read/write heads Sectors per track 16,383Physical characteristics Drive specificationPhysical organization Recording and interface technologySeek time Start/stop timesTypical seek times msec Read Time to ready Typical Max @ 25CPower specifications Conducted noise Typical current profileVoltage tolerance Power-management modes Power management modesActive mode Idle modeEnvironmental specifications Shock Operating shockNonoperating shock VibrationAcoustics Electromagnetic immunityTest for Prominent Discrete Tones PDTs Idle Performance seekPerformance Reference Test Description Level Standard Free Fall Protection feature Safety certificationMeasurement type Specification ReliabilityElectromagnetic compatibility Korean RRLAustralian C-Tick N176 FCC verificationPage European Union Restriction of Hazardous Substances RoHS Environmental protectionChina Restriction of Hazardous Substances RoHS Directive Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions Drive mountingDrive integration Momentus 7200 FDE.1 Sata drive label exampleSecurity Erase--ATA security commands Drive installationSecure Erase procedure Consumer usagePage Serial ATA interface Signal Serial ATA connector pin definitionsPin Function Definition ATA Security policy exceptions Word ContentATA Security Erase Unit bits DriveTrust Identify DriveTrust Mode supportIdent Value BIT set Bit Description Full Disc Encryption support Full Disc Encryption IdentifySupported commands Supported ATA commandsNormal Commands Read LOG EXT SET MAX Freeze Lock Code Command Locked Unlocked Frozen ATA Security API DriveTrust Security APIIdentify Device command Word Description ValueXxxxH Bit Word Ultra DMA mode 0 is supported Description if bit is set to Bit WordSet Features command Bit WordSet Features command values 0CHM.A.R.T. commands 7 S.M.A.R.T. commandsCode in features register A.R.T. command Momentus 7200 FDE.1 Sata Product Manual, Rev. a Installation considerations System Compatibility using WIndows XP SP2Bios versions tested in ATA Security mode Tested Bios versions with Windows XP SP2AMD Phoenix Award Dell AMI VVPGI635 DriveTrust compatibility verification Bios DriveTrust compatibilityTian YI F30A ATA Operating system versions tested Supported operating systems Compatibility test configurationsManufacturer Version/Release Presales Support InternetTechnical Support Data Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE TPI Momentus 7200 FDE.1 Sata Product Manual, Rev. a Page Seagate Technology LLC