Seagate 3240, 2531 manual Typical current profile, Conducted noise, Voltage tolerance

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Medalist 3240 and Medalist 2531 Product Manual, Rev. A

1.7.1.1Typical current profile

Current (mA)

1,400

1,200

1,000

800

600

400

200

0 2 4 6 8 10 12 14 16 18

Time (seconds)

Figure 1. Typical startup and operation current profile

Figure 1 shows a typical current profile for the Medalist 3240 and the Medalist 2531.

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 triangular-wave injected noise at up to 25 MHz.

∙Using 5-volt power the drive is expected to operate with a maximum of 100 mV peak-to-peak triangular-wave injected noise at up to 25 MHz.

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

1.7.3Voltage tolerance

Voltage tolerance (including noise): ± 5%

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Contents Medalist ATA Interface Drives Page Product Manual Page Contents ATA interface Drive mounting and configurationFigures Medalist 3240 and Medalist 2531 Product Manual, Rev. a Introduction Drive Specification ST33240A ST32531A Specification summary tableStartup current 12V peak Medalist 3240 and Medalist 2531 Product Manual, Rev. a Supported CHS translation geometries Default logical geometryFormatted capacity Recording and interface technology Physical characteristicsPhysical organization Seek Read Write Seek type Msec, typ Seek timeStart/stop times Mode Typical Watts RMS Typical Amps RMS 12V Power specificationsPower consumption Voltage tolerance Typical current profileConducted noise Mode Heads Spindle Buffer Power-management modesTemperature gradient Environmental tolerances Ambient temperatureWet bulb temperature Humidity Relative humidityOperating shock ShockNonoperating shock VibrationNonoperating vibration Typical sound Maximum sound Mode Power belsDrive acoustics Electromagnetic susceptibilityFCC verification Agency certification Safety certificationElectromagnetic Compatibility Medalist 3240 and Medalist 2531 Product Manual, Rev. a Medalist 3240 and Medalist 2531 Product Manual, Rev. a Alternate capacity jumper Handling and static-discharge precautionsJumper settings Master/slave configuration Drive mounting Medalist 3240 and Medalist 2531 Product Manual, Rev. a Medalist 3240 and Medalist 2531 Product Manual, Rev. a AT bus signal levels ATA interface signals and connector pinsO pins and supported ATA signals C4H ATA Interface commands Supported ATA commandsATA-standard power-management commands Command Supported by Command name Code This driveWord Description Contents Identify Drive commandXxxx H Word Bit Description if bit is set to Set Features command 4 S.M.A.R.T. commands Medalist 3240 and Medalist 2531 Product Manual, Rev. a Enable/disable Automatic Off-line Yes

3240, 2531 specifications

Seagate has long been a leader in the data storage industry, known for delivering high-performance hard drives and innovative solutions. Among their impressive lineup, the Seagate 2531 and 3240 models stand out for their robust features and advanced technologies, catering to both consumer and enterprise needs.

The Seagate 2531 model offers a blend of reliability and speed, making it ideal for gamers and creative professionals alike. It boasts a storage capacity of up to 2TB, ensuring ample space for high-resolution files and games. Utilizing SATA III interface technology, the 2531 delivers rapid data transfer rates, enhancing the overall user experience. Its 7200 RPM spindle speed is designed for fast access times, allowing users to retrieve and save data swiftly. Additionally, the 2531 incorporates Seagate’s Advanced Power Management feature, which optimizes the power consumption of the drive, extending its lifespan and reducing energy costs.

On the other hand, the Seagate 3240 model takes performance a notch higher, providing a storage capacity of up to 5TB. This model is particularly suited for data-intensive applications such as video editing and large-scale backups. The 3240 uses a hybrid SSD-HDD architecture, which combines the speed of solid-state drives with the storage capability of traditional hard drives. This results in lower latency and improved overall performance, making it an excellent choice for professionals who demand efficiency in their workflow.

Both models come equipped with Seagate's Smart Align technology, a feature that enhances drive efficiency by optimizing data placement on the disk. This leads to improved performance while also extending the longevity of the storage device. Furthermore, both the 2531 and 3240 support Seagate’s SeaTools software, which allows users to monitor the health and performance of their drives, ensuring that their data remains secure.

The durability of these drives is another essential characteristic, as they are built to withstand the rigors of daily use. Seagate's proprietary technologies, such as Shock Guard and SecureErase, provide added protection and peace of mind. With a focus on providing cutting-edge technology and reliability, the Seagate 2531 and 3240 models serve as exemplary storage solutions, catering to diverse storage needs and ensuring that users can store, access, and safeguard their data with confidence.