Seagate ST380215SCE manual Representative current profile, Conducted noise, Voltage tolerance

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2.1.7.1.1Representative current profile

Figure 1 Representative 5V startup and operation current profile

Figure 2 Representative 12V startup and operation current profile

2.1.7.2Conducted noise

Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line.

•Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz.

•Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10 MHz.

Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.

2.1.7.3Voltage tolerance

Voltage tolerance (including noise):

5V ± 5%

12V ± 10%

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

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Contents ST3160215SCEST3160215ACE ST380215SCEST380215ACE DB35.3 Series 80-160GBPage 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 Specification summary table Drive specificationsDrive specifications summary for 160 and 80 Gbyte models DB35.3 Series SATA/PATA Product Manual, Rev. F Recording and interface technology LBA modeDefault logical geometry Formatted capacityStart/stop times Physical characteristicsDrive specification Seek timeSeek mode Power specificationsPower consumption Spinup powerRepresentative current profile Conducted noiseVoltage tolerance Sleep mode Power-management modesActive mode Idle modeHumidity Relative humidity Environmental specifications Case temperatureTemperature gradient Wet bulb temperatureFluid Dynamic Bearing FDB motor acoustics Operating vibrationNonoperating vibration AcousticsPerformance Reference Test Description Level Standard Electromagnetic immunityReliability Radio frequency environmentsAgency certification Page Environmental protection Corrosive environment超出China Restriction of Hazardous Substances RoHS Directive Handling and static discharge precautions Handling, mounting and configuring the driveMounting the drive Breather filter hole location Breather filter hole precautionsHow to configure and attach Serial ATA Sata drives How to configure the driveHow to connect the Sata cables How to use the cable-select option How to configure and attach the Parrallel ATA Pata drivesHow to set the jumper settings How to configure the drive as a master or slaveUltra ATA/100 cable Ultra ATA cable connectorsInterface InterfaceRefer to Pin Function Definition Serial ATA connector pin definitionsSignal Serial ATA Sata interfacePage Parallel ATA Pata Interface ATA interface signals and connector pinsSupported ATA commands Supported ATA commandsCommand name Command code in hex Sata only F9HWord Description Value Identify Device commandXx07H Description if bit is set to Bit Word Bit WordBit Word 93 Pata only 0CH Set Features commandCode in features Register A.R.T. command S.M.A.R.T. commandsDB35.3 Series SATA/PATA Product Manual, Rev. F Technical Support Seagate Technology support servicesInternet Presales 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.