Seagate ST3160215SCE, ST3160215ACE manual Formatted capacity, LBA mode, Default logical geometry

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2.1.1Formatted capacity

 

Formatted

Guaranteed

 

Model

capacity*

sectors

Bytes per sector

 

 

 

 

ST3160215SCE, ST3160215ACE

160 Gbytes

312,581,808

512

 

 

 

 

ST380215SCE, ST380215ACE

80 Gbytes

156,301,488

512

 

 

 

 

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environ- ment and formatting.

2.1.1.1LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,where n is the number of guaranteed sectors as defined above.

See Section 4.4, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137 Gbytes.

2.1.2Default logical geometry

Cylinders

Read/write heads

Sectors per track

 

 

 

16,383

16

63

 

 

 

2.1.3Recording and interface technology

 

160GB

 

80GB

 

 

 

 

Interface

Serial ATA and Parallel ATA

 

 

 

 

Recording method

Perpendicular

 

 

 

 

 

Recording density, KBPI (kbits/inch max)

824

 

 

 

 

 

 

Track density, KTPI (ktracks/inch avg)

140

 

 

 

 

 

 

Areal density (Gbits/inch2 avg)

116.2

 

 

Spindle speed (RPM) (± 0.2%)

7,200

 

 

 

 

 

 

Internal data transfer rate (Mbits/sec max)

930

 

 

 

 

 

 

Sustained data transfer rate (Mbytes/sec max)

78

 

 

 

 

 

I/O data-transfer rate (Mbytes/sec max)

SATA - 300

 

 

PATA - 100 (Ultra DMA mode 5)

 

 

 

 

 

6

DB35.3 Series SATA/PATA Product Manual, Rev. F

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Contents DB35.3 Series 80-160GB ST3160215SCEST3160215ACE ST380215SCEST380215ACEPage Contents DB35.3 Series SATA/PATA Product Manual, Rev. F List of Figures DB35.3 Series SATA/PATA Product Manual, Rev. F Introduction Sata modelsPata models About the Serial ATA interface Drive specifications Specification summary tableDrive specifications summary for 160 and 80 Gbyte models DB35.3 Series SATA/PATA Product Manual, Rev. F LBA mode Default logical geometryFormatted capacity Recording and interface technologyPhysical characteristics Drive specificationSeek time Start/stop timesPower specifications Power consumptionSpinup power Seek modeRepresentative current profile Conducted noiseVoltage tolerance Power-management modes Active modeIdle mode Sleep modeEnvironmental specifications Case temperature Temperature gradientWet bulb temperature Humidity Relative humidityOperating vibration Nonoperating vibrationAcoustics Fluid Dynamic Bearing FDB motor acousticsElectromagnetic immunity ReliabilityRadio frequency environments Performance Reference Test Description Level StandardAgency certification Page Environmental protection Corrosive environment超出China Restriction of Hazardous Substances RoHS Directive Handling, mounting and configuring the drive Handling and static discharge precautionsMounting the drive Breather filter hole precautions Breather filter hole locationHow to configure and attach Serial ATA Sata drives How to configure the driveHow to connect the Sata cables How to configure and attach the Parrallel ATA Pata drives How to set the jumper settingsHow to configure the drive as a master or slave How to use the cable-select optionUltra ATA cable connectors Ultra ATA/100 cableInterface InterfaceRefer to Serial ATA connector pin definitions SignalSerial ATA Sata interface Pin Function DefinitionPage ATA interface signals and connector pins Parallel ATA Pata InterfaceSupported ATA commands Supported ATA commandsCommand name Command code in hex F9H Sata onlyIdentify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordBit Word 93 Pata only Set Features command 0CHS.M.A.R.T. commands Code in features Register A.R.T. commandDB35.3 Series SATA/PATA Product Manual, Rev. F Seagate Technology support services InternetPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Page Sata DB35.3 Series SATA/PATA Product Manual, Rev. F Page Seagate Technology LLC

ST3160215SCE, ST380215ACE, ST380215SCE, ST3160215ACE specifications

Seagate has long been a prominent name in the world of hard drives, known for their innovative technology and reliable performance. Among their extensive product lineup, the Seagate ST3160215ACE, ST380215SCE, ST380215ACE, and ST3160215SCE hard drives stand out for their robust features and capabilities, catering to both personal and enterprise-level needs.

The Seagate ST3160215ACE offers a capacity of 160 GB, while the ST380215SCE and ST380215ACE provide 80 GB of storage. These drives are renowned for their performance, equipped with a SATA interface that ensures fast data transfer rates and efficient connectivity. With spindle speeds of 7200 RPM, these models benefit from lower latency and higher data throughput, making them suitable for a variety of applications, including gaming, media storage, and data backup.

One of the defining characteristics of the Seagate ST3160215ACE and its counterparts is their reliable data integrity features. These drives incorporate Seagate's advanced error correction technologies, including S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), which enables users to predict drive failures before they occur. This technology significantly reduces the risk of data loss, ensuring that important files remain secure.

In terms of physical design, the drives feature a compact 3.5-inch form factor, making them ideal for both desktop computers and external enclosures. The drives are built with Seagate's durable engineering, offering resilience against shock and vibration, which is essential for maintaining performance in various environmental conditions.

These models also employ a low power consumption strategy, which not only reduces energy costs but also extends the lifespan of the drive. By utilizing advanced power management technologies, the drives efficiently handle thermal conditions, ensuring stable operation even during prolonged usage.

Additionally, their compatibility with various operating systems and RAID configurations enhances their versatility in new and existing systems. Whether for a home PC or within an enterprise server setup, these Seagate models deliver performance and reliability, solidifying their place in the storage market. In summary, the Seagate ST3160215ACE, ST380215SCE, ST380215ACE, and ST3160215SCE drives offer a combination of capacity, speed, reliability, and energy efficiency, making them a compelling choice for users seeking dependable storage solutions.
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