Seagate 2531 Physical organization, Recording and interface technology, Physical characteristics

Page 14

6

Medalist 3240 and Medalist 2531 Product Manual, Rev. A

The ST32531A supports any translation geometry that satisfies the sectors and head limitations above, and

∙(Sectors per track) × (Read/Write heads) × (cylinders) ≤4,995,648

1.2

Physical organization

 

 

 

 

 

ST33240A

ST32531A

Read/Write heads

 

8

 

6

Discs

 

 

4

 

3

1.3 Recording and interface technology

Interface

 

ATA

 

 

Recording method

 

2/3 (1,7) RLL

 

Recording density (bits/inch)

108,770

 

Track density (tracks/inch)

5,104

 

Areal density (Mbits/inch2)

553.82

 

Spindle speed (RPM)

4,500

 

( ± 0.5%)

 

 

 

 

Internal data-transfer rate

88

 

 

(Mbits per second max)

 

 

 

I/O data-transfer rate

16.6

(PIO mode 4 with IORDY)

(Mbytes per second max)

16.6

(multiword DMA mode 2)

Interleave

 

1:1

 

 

Cache buffer (Kbytes)

128

 

 

1.4

Physical characteristics

 

 

Maximum height

(mm)

26.2

 

 

 

 

(inches)

1.03

 

 

Maximum width

(mm)

102.1

 

 

 

(inches)

4.02

 

 

Maximum length

(mm)

146.9

 

 

 

(inches)

5.78

 

 

Typical weight

(grams)

567.5

 

 

 

(pounds)

1.25

 

 

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Contents Medalist ATA Interface Drives Page Product Manual Page Contents Drive mounting and configuration ATA interfaceFigures Medalist 3240 and Medalist 2531 Product Manual, Rev. a Introduction Specification summary table Drive Specification ST33240A ST32531AStartup 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 Power-management modes Mode Heads Spindle BufferWet bulb temperature Environmental tolerances Ambient temperatureTemperature gradient Humidity Relative humidityNonoperating shock ShockOperating shock VibrationDrive acoustics Typical sound Maximum sound Mode Power belsNonoperating vibration 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 ATA interface signals and connector pins AT bus signal levelsO pins and supported ATA signals ATA Interface commands Supported ATA commands C4HCommand Supported by Command name Code This drive ATA-standard power-management commandsIdentify Drive command Word Description ContentsXxxx H Word Bit Description if bit is set to Set Features command 4 S.M.A.R.T. commands Enable/disable Automatic Off-line Yes Medalist 3240 and Medalist 2531 Product Manual, Rev. a

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.
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