H

handling

17

Handling precautions 17

heads

5

 

Height

3

 

height

6

 

Humidity

11

humidity

4

I

I/O data-transfer rate 3,

6

Identify

23

 

 

 

Identify Device

23

 

Identify Device command

26

Idle

8,

24

 

 

 

Idle and Standby timers

10

Idle Immediate

24

 

Idle mode

4,

10

 

 

Idle mode power

8

 

IEC950

14

 

 

 

Information Technology Equipment (ITE) 14

Initialize Device Parameters 23

Input noise ripple

9

 

Interface

 

6

 

 

 

interface

 

21

 

 

 

Interleave

6

 

 

 

Internal data transfer rate

3

Internal data-transfer rate

6

ITE

14

 

 

 

 

 

K

Korean RRL 15

L

latency 3 LBA mode 5 Length 3 length 6 Load/Unload 14 logical geometry 5

M

master/slave 2 Max Address 23 maximum temperature 11 Microcode 23 mounting 19

mounting screws 12 mounting the drive 17

N

noise 9

nominal power 7 Nonoperating shock 12 Nonoperating vibration 12 Nonrecoverable read errors 4 nonrecoverable read errors 14

O

Operating shock 12

Operating vibration 12

P

Physical characteristics 6 Physical organization 6 Physical read/write heads 3 point-to-point 2, 18 Power consumption 8 power dissipation 8 power management 10 power on/off cycles 14 Power specifications 8 Power-management modes 10 Power-on to Ready 7 Power-on to ready 3 precautions 17, 19 programmable power management 10

Q

quick reference 3

R

Radiated RF immunity 13

 

 

 

Radio and television interference 15

 

radio frequency (RF)

13

 

 

 

random track location

8

 

 

 

Read Buffer

23

 

 

 

 

 

Read DMA

23

 

 

 

 

 

Read DMA Extended

23

 

 

 

Read DMA without Retries

23

 

 

read errors

4, 14

 

 

 

 

 

Read Long with Retries 23

 

 

 

Read Long without Retries

23

 

 

Read Multiple 23

 

 

 

 

 

Read Multiple Extended 23

 

 

Read Native Max Address

23

 

 

Read Native Max Address Extended

23

Read Sectors 23

 

 

 

 

 

Read Sectors Extended 23

 

 

Read Sectors without Retries

23

 

Read Verify Sectors

23

 

 

 

Read Verify Sectors Extended

23

 

Read Verify Sectors without Retries

23

Read/write heads

5

 

 

 

 

Read/write power

4

 

 

 

 

36

Momentus 5400.5 SATA Product Manual, Rev. B

Page 44
Image 44
Seagate ST980310ASG, ST9320320AS, ST9250320AS, ST9200321AS, ST9160310ASG, ST9120310ASG manual Ite

ST9120310ASG, ST9250320AS, ST9120310AS, ST980310AS, ST9160310ASG specifications

The Seagate ST980310ASG, ST9320320AS, ST9200321AS, and ST9160310AS models are part of Seagate's well-regarded line of hard disk drives (HDDs), known for their reliable performance and technological advancements in data storage. These drives feature several key characteristics that make them suitable for various applications, ranging from personal computing to enterprise environments.

The ST980310ASG is a 2.5-inch SATA hard drive with a storage capacity of 80GB. It operates at a speed of 5400 RPM, providing a balance between performance and power efficiency. The drive employs a 16MB cache, which helps enhance data access speeds, making it ideal for everyday computing tasks. Its low power consumption makes it a great choice for laptops or devices requiring energy efficiency.

The ST9320320AS, on the other hand, is a larger 320GB HDD that also benefits from a 2.5-inch form factor. This model runs at 7200 RPM, resulting in faster read and write speeds compared to its lower-RPM counterparts. With an 8MB cache, it is well-suited for applications demanding higher performance, such as gaming and multimedia storage. The ST9320320AS utilizes the SATA interface, providing wide compatibility and ease of integration into various systems.

Moving to the ST9200321AS, this 250GB drive is another 2.5-inch SATA option that emphasizes speed and efficiency. It operates at 5400 RPM and features an 8MB cache. This model is particularly appealing for users seeking an optimal mix of storage capacity and performance for standard computing tasks and moderate data access demands.

Lastly, the ST9160310AS and ST9160310ASG models offer storage capacities of 160GB. Both drives operate at 7200 RPM, ensuring quicker data access and transfer rates. The ST9160310ASG variant addresses specific needs for enhanced performance, often targeting gaming applications and high-performance computing systems. Superbly engineered, these drives include features like advanced error recovery controls, thermal monitoring, and data protection technologies that enhance reliability.

Collectively, these Seagate HDDs encompass diverse storage solutions characterized by their efficient performance, varying capacities, and advanced technologies tailored to meet the needs of different users. Whether for casual use, gaming, or enterprise applications, the ST980310ASG, ST9320320AS, ST9200321AS, and ST9160310AS models remain trusted choices in the realm of computer storage.