Seagate ST9100823AB Formatted capacity, Default logical geometry, Physical organization, LBA mode

Models: ST9808211AB ST9100823AB ST9408114AB ST960822AB

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2.2Formatted capacity

Model

Formatted capacity

Guaranteed sectors

Bytes per sector

 

 

 

 

ST9100823AB

100 Gbytes

195,371,568

512

 

 

 

 

ST9808211AB

80 Gbytes

156,301,488

512

 

 

 

 

ST960822AB

60 Gbytes

117,210,240

512

 

 

 

 

ST9408114AB

40 Gbytes

78,140,160

512

 

 

 

 

2.3Default logical geometry

Cylinders

Read/write heads

Sectors per track

 

 

 

16,383

16

63

 

 

 

LBA 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.

2.4Physical organization

Model

Read/write heads

Number of discs

 

 

 

ST9100823AB

4

2

 

 

 

ST9808211AB

3

2

 

 

 

ST960822AB

3

2

 

 

 

ST9408114AB

2

1

 

 

 

Momentus 5400.2 Blade Server Product Manual, Rev. B

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Seagate ST9100823AB, ST9808211AB, ST960822AB Formatted capacity, Default logical geometry, Physical organization, LBA mode

ST9808211AB, ST9100823AB, ST9408114AB, ST960822AB specifications

The Seagate ST960822AB, ST9408114AB, ST9100823AB, and ST9808211AB are notable hard disk drives (HDDs) that have made significant contributions to data storage technology. These drives are part of Seagate's extensive lineup, known for their reliability, performance, and innovative features.

The ST960822AB is a 2.5-inch HDD with a storage capacity of 60 GB. It is designed primarily for mobile computing applications, such as laptops and external drives. This model features a low power consumption design that enhances battery life, making it an ideal choice for portable devices. Its data transfer rates are competitive for its class, ensuring fast access to files.

Next, the ST9408114AB presents a slightly higher capacity of 40 GB, also within the 2.5-inch form factor. This drive was engineered for entry-level laptops and external storage solutions. Its Fluid Dynamic Bearing (FDB) technology allows for quieter operation and reduced vibration. With a 5400 RPM speed, it provides adequate performance for everyday tasks, including document storage and multimedia playback.

The ST9100823AB steps into the spotlight with a capacity of 80 GB, catering to users requiring more storage space for games, documents, and multimedia files. This HDD offers enhanced data integrity through Seagate's Advanced Power Management technology, which reduces power consumption without sacrificing performance. The ST9100823AB's consistent performance makes it suitable for both personal and professional use.

Lastly, there is the ST9808211AB, offering 80 GB of storage in a 2.5-inch format. It leverages similar technology as its counterparts but with improved data caching algorithms that allow for quicker access to frequently used files. This HDD is also built with durability in mind, suitable for environments that may experience shocks or vibrations.

All four models incorporate Seagate's commitment to quality with a focus on reliability and efficiency. They are equipped with features that prioritize speed, noise reduction, and power efficiency, making them excellent choices for varied applications in personal computing, gaming, and mobile storage. Collectively, the ST960822AB, ST9408114AB, ST9100823AB, and ST9808211AB represent a significant advancement in hard drive technology, serving users with diverse storage needs effectively.