I

I/O data-transfer rate

6

 

 

Identify Device

22

 

 

 

Identify Device command

25

 

Idle 8,

23

 

 

 

 

 

Idle and Standby timers

10

 

Idle Immediate

23

 

 

 

Idle mode

10

 

 

 

 

Idle mode power

8

 

 

 

IEC950

14

 

 

 

 

 

Information Technology Equipment 14

Initialize Device Parameters

22

interface

 

6,

21

 

 

 

interface signals

21

 

 

 

interference

15

 

 

 

 

interleave

6

 

 

 

 

 

internal data-transfer rate OD

6

ISO document 7779

13

 

 

J

jumper settings 18

K

Korean RRL 15

L

LBA mode 5 length 6 Load/Unload 14 logical geometry 5

M

master/slave 1

Master/slave configuration 18 maximum temperature 11 modes 21

monitoring 1

mounting the drive 17, 19

N

noise 9

nominal power 3 nonoperating shock 12 nonoperating vibration 12 nonrecoverable read errors 14

O

operating shock 12 operating system 30 operating vibration 12 OS manufacturers 32 other certification 32

P

physical characteristics 6 physical organization 5 pins 21

PIO 21

power consumption 8 power dissipation 8

power frequency h-field immunity 13 power management 10

power on/off cycles 14 power specifications 8 power-management commands 23 power-management modes 10 Power-on to Ready 7 precautions 19

programmable power management 10

R

radiated RF immunity

13

 

 

radio and television interference

15

 

radio frequency (RF)

13

 

 

random track location

8

 

 

Read Buffer

22

 

 

 

 

Read DMA

22

 

 

 

 

Read DMA Extended

22

 

 

read errors

14

 

 

 

 

Read Multiple 1,

22

 

 

Read Multiple Extended 22

 

 

Read Native Max Address 22

 

 

Read Native Max Address Extended

22

Read Sectors 22

 

 

 

 

Read Sectors Extended 22

 

 

Read Verify Sectors

22

 

 

Read Verify Sectors Extended

22

 

read/write heads

5

 

 

 

read/write power and current 8

 

 

recording and interface technology

6

recording density

6

 

 

 

recording heads

1

 

 

 

recording method

6

 

 

 

register 28

 

 

 

 

 

relative humidity

11

 

 

 

reliability 14

 

 

 

 

resistance

9

 

 

 

 

RF 13

 

 

 

 

 

RoHS 16

 

 

 

 

 

S

S.M.A.R.T. 23

S.M.A.R.T. drive monitoring 1 safety certification 14 screws 19

SeaTools 1 sectors 5

40

Momentus 5400.2 PATA Product Manual, Rev. B

Page 46
Image 46
Seagate ST9120821A, ST98823A, ST96812A, ST94813A, ST93811A, ST9100824A manual

ST9120821A, ST98823A, ST94813A, ST9100824A, ST93811A specifications

The Seagate ST96812A, ST93811A, ST9100824A, ST94813A, and ST98823A are notable hard drive models from Seagate’s extensive lineup, each offering distinct features and technologies suitable for various computing needs. Designed predominantly for desktop and enterprise solutions, these drives showcase Seagate's commitment to performance, reliability, and innovative technology.

Starting with the ST96812A, this drive features a storage capacity of 120 GB and utilizes an ATA interface, making it a popular choice during its time for both personal computing and enterprise applications. It is engineered with a 5400 RPM spindle speed, providing a balance between performance and power efficiency. With its 2 MB cache, the ST96812A enables quick access to frequently used data, facilitating smooth operation for everyday tasks.

The ST93811A, with a capacity of 80 GB, builds on the principles of dependable storage. It also operates at 5400 RPM, ensuring consistent performance for users who rely on dependable access to their stored information. The model’s robust design includes a 2 MB buffer, enhancing data transfer speeds and improving overall system responsiveness.

Next, the ST9100824A offers a significant leap in performance with a 100 GB capacity and superior data management capabilities. This drive integrates features like Advanced Format technology, which optimizes sector size for increased storage efficiency and error correction. The spindle speed retains 7200 RPM, providing faster read and write speeds which cater well to intensive applications such as gaming or video editing.

With a focus on higher storage capacity, the ST94813A holds up to 160 GB. This model is particularly notable for its low power consumption and quiet operation, making it suitable for environments where noise reduction is crucial, such as audio production studios or home media centers. The 7200 RPM speed and enhanced cache improve overall performance for multitasking scenarios.

Lastly, the ST98823A’s 250 GB capacity positions it as a higher-end option within this series. Featuring a spindle speed of 7200 RPM and a considerable cache size, it excels in handling larger files and complex applications. This model is geared towards users seeking a fusion of speed and ample storage for applications ranging from database management to creative production.

In summary, the Seagate ST96812A, ST93811A, ST9100824A, ST94813A, and ST98823A hard drives collectively illustrate Seagate's dedication to providing various storage solutions characterized by performance, efficiency, and technological advancement tailored to meet diverse user demands.