Guaranteed sectors 5, 7 guaranteed sectors 7

H

handling

19

Handling precautions 19

heads

7

 

Height

5

 

height

8

 

Humidity

13

humidity

6

I

I/O data-transfer rate

5,

8

Identify

25

 

 

 

 

Identify Device

25

 

 

Identify Device command

28

Idle

10,

 

26

 

 

 

 

Idle and Standby timers

12

Idle Immediate

26

 

 

Idle mode

6,

12

 

 

 

Idle mode power

10

 

 

IEC950

16

 

 

 

 

Information Technology Equipment (ITE) 16

Initialize Device Parameters 25

Input noise ripple

11

 

 

Interface

 

8

 

 

 

 

interface

 

23

 

 

 

 

Interleave

8

 

 

 

 

Internal data transfer rate

5

Internal data-transfer rate

8

ISO document 7779

15

 

ITE

16

 

 

 

 

 

 

K

Korean RRL 17

L

latency 5 LBA mode 7 Length 5 length 8 Load/Unload 16 logical geometry 7

M

master/slave 2 Max Address 26 maximum temperature 13 Microcode 25 mounting 21

mounting screws 14 mounting the drive 19

N

noise 11 nominal power 9 Nonoperating shock 14 Nonoperating vibration 14 Nonrecoverable read errors 6 nonrecoverable read errors 16 Non-volatile cache 2 Non-volitile cache sizes 8 NVC 2

O

Operating shock 14

Operating vibration 14

P

Physical characteristics 8 Physical organization 8 Physical read/write heads 5 point-to-point 2, 20 Power consumption 10 power dissipation 10 power management 12 power on/off cycles 16 Power specifications 10 Power-management modes 12 Power-on to Ready 9 Power-on to ready 5 precautions 19, 21 programmable power management 12

Q

quick reference 5

R

Radiated RF immunity 15

Radio and television interference 17 radio frequency (RF) 15

random track location 10 Read Buffer 25

Read DMA 25

Read DMA Extended 25 Read DMA without Retries 25 read errors 6, 16

Read Long with Retries 25 Read Long without Retries 25 Read Multiple 25

Read Multiple Extended 25 Read Native MAX Address 27 Read Native Max Address 25

Read Native Max Address Extended 25 Read Sectors 25

Read Sectors Extended 25

36

Momentus 5400.3 PSD SATA Product Manual, Rev. A

Page 44
Image 44
Seagate ST91008220AS, ST9808212AS, ST9608210AS, ST91608220AS, ST91208220AS manual Ite

ST91608220AS, ST9608210AS, ST91208220AS, ST9808212AS, ST91008220AS specifications

Seagate is a renowned name in the data storage industry, offering high-quality hard disk drives that cater to various needs. Among its product lineup, the Seagate ST91008220AS, ST9808212AS, ST91208220AS, ST9608210AS, and ST91608220AS are significant models that showcase the company’s commitment to innovation and performance.

The ST91008220AS is a 1TB drive with a 7200 RPM rotational speed, designed primarily for desktop computers. Its SATA 3 Gb/s interface facilitates faster data transfer rates, making it ideal for users who require additional storage without sacrificing performance. The drive’s 32 MB cache enhances read and write speeds, ensuring swift access to files and applications.

Next in line, the ST9808212AS is also a 7200 RPM drive, but it offers a capacity of 80GB. This model is tailored more for entry-level systems, where space is limited but reliability is crucial. With its efficient data management features, it provides a robust solution for everyday computing tasks.

The ST91208220AS offers a balanced combination of performance and capacity, packing 120GB of storage into a similar 7200 RPM design. This model is well-suited for general use in both desktop and gaming environments, providing ample space for operating systems, applications, and games without compromising on speed.

For users seeking a high-performance option, the ST9608210AS stands out with its 600GB storage capacity. With a rotation speed of 10000 RPM, this drive is tailored for demanding applications such as video editing and gaming, where fast access to data is essential. Its SAS interface allows for even more efficient data management in enterprise environments.

Lastly, the ST91608220AS is another 160GB option, also designed for environments that demand high performance. This drive's enhanced reliability features, such as error correction and thermal management, allow it to excel in heavy-use conditions.

All these models include key technologies like Seagate’s SmartAlign, which helps users transition to advanced formatting with ease, and Adaptive Differential Encoding, enhancing data integrity. Additionally, these drives support a variety of platforms and systems, making them versatile options for consumers and businesses alike.

In summary, the Seagate ST91008220AS, ST9808212AS, ST91208220AS, ST9608210AS, and ST91608220AS are primed for diverse storage needs, delivering excellent performance and reliability across different applications and environments. Their combination of rotational speeds, cache sizes, and advanced technologies ensures that Seagate remains a leader in the hard drive market.