Table 1:

Drive specifications

 

 

 

 

 

 

 

Drive specification

ST9160821SB

ST9120822SB

ST9100828SB

ST980815SB

ST960815SB

ST9402116SB

 

 

 

 

 

 

 

 

Warranty

 

5 years on distribution units.

 

 

To determine the warranty for a specific drive, use a web browser to access the following web

 

 

page:

 

 

www.seagate.com/support/service/

 

 

From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive

 

 

serial number, model number (or part number) and country of purchase. The system will display

 

 

the warranty information for your drive.

 

 

Supports Hotplug operation per

Yes (requires COMPRESET from host after a hotplug event)

Serial ATA Revision 2.5 specifica-

 

 

 

 

 

 

tion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

**Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby modes will not contribute to battery power consumption.

***During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

2.2Formatted capacity

Model

Formatted capacity*

Guaranteed sectors

Bytes per sector

 

 

 

 

ST9160821SB

160 Gbytes

312,581,808

512

 

 

 

 

ST9120822SB

120 Gbytes

234,441,648

512

 

 

 

 

ST9100828SB

100 Gbytes

195,371,568

512

 

 

 

 

ST980815SB

80 Gbytes

156,301,488

512

 

 

 

 

ST960815SB

60 Gbytes

117,210,240

512

 

 

 

 

ST9402116SB

40 Gbytes

78,140,160

512

 

 

 

 

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

2.2.1LBA 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 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48- bit addressing support of drives with capacities over 137 Gbytes.

2.3Default 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.

Momentus 5400.3 SATA Blade Server Product Manual, Rev. E

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Seagate ST9100828SB, ST980815SB, ST960815SB, ST9402116SB, ST9160821SB Formatted capacity, Default logical geometry, LBA mode

ST9402116SB, ST980815SB, ST9160821SB, ST9100828SB, ST9120822SB specifications

The Seagate ST980815SB, ST9120822SB, ST9402116SB, ST9160821SB, and ST9100828SB are a lineup of popular hard disk drives that cater to various data storage needs, especially in enterprise and server environments. Each model features a combination of cutting-edge technology, performance capabilities, and robust reliability, making them ideal choices for businesses and IT infrastructures.

The ST980815SB, with a capacity of 80GB, was designed to meet the requirements of entry-level servers, workstations, and embedded applications. It operates at a spindle speed of 7200 RPM, ensuring quick access to stored data. This model employs the use of perpendicular magnetic recording technology, which enhances data density and reliability, allowing for increased storage capacity in a compact form factor.

The ST9120822SB offers a larger storage capacity of 120GB, targeting small to mid-sized enterprise applications. Like its smaller counterpart, it operates at 7200 RPM, delivering high transfer rates and low latency, which are critical for data-intensive operations. It includes features such as Native Command Queuing (NCQ) that optimizes the order of read and write commands, enhancing overall performance during multi-tasking operations.

Next in line, the ST9402116SB provides an impressive 400GB of storage, catering to applications that require a substantial amount of capacity. This model also uses a 7200 RPM spindle speed and incorporates SATA interface technology, providing fast data transfer rates while ensuring seamless integration into existing systems. Its robust design makes it suitable for continuous operation in always-on environments.

The ST9160821SB is another impressive offering, with a maximum capacity of 160GB that serves businesses demanding higher storage solutions without sacrificing performance. It maintains 7200 RPM speeds and is built with advanced thermal and vibration protection features, ensuring stable performance under varying environmental conditions.

Lastly, the ST9100828SB rounds out this lineup with its unique balance of performance and capacity, offering 80GB of storage. It also benefits from Seagate's legacy of reliability and comes equipped with a SATA interface, ensuring compatibility with modern systems.

Overall, these Seagate models represent a comprehensive suite of solutions that meet the diverse needs of businesses, successfully combining capacity, speed, and reliability for optimal data storage solutions. Each of these devices leverages Seagate's cutting-edge technologies to deliver high performance and uptime, making them a reliable choice for both small businesses and enterprise-level applications.