interface signals 34 interference 23 interleave 13

internal data-transfer rate OD 13 ISO document 7779 20

K

Korean RRL 22

L

LBA mode 12 length 14

logical geometry 12

M

master/slave 2

Master/slave configuration 29 Mean time between failures 22 modes 34

monitoring 2 mounting the drive 25 MTBF 22

N

noise 17 nominal power 3 nonoperating shock 20 nonoperating vibration 20 nonrecoverable read errors 22

O

operating shock 19 operating vibration 20

P

physical characteristics 14 physical organization 13 pins 34

PIO 34 point-to-point 28 power consumption 15

power frequency h-field immunity 21 power management 18

power specifications 15 power-management commands 36 power-management modes 18 precautions 25

programmable power management 18

R

radiated RF immunity 21

radio and television interference 23

radio frequency (RF) 21 random track location 15 Read Buffer 35

Read DMA 35 read errors 22 Read Multiple 2, 35

Read Native Max Address 35 Read Sectors 35

Read Verify Sectors 35 read/write heads 13 read/write power and current 15 recording and interface technology 13 recording density 13

recording heads 1 register 40 relative humidity 19 reliability 22 resistance 17

RF 21 RoHS 24

S

S.M.A.R.T. 36

S.M.A.R.T. drive monitoring 2 safety certification 22 screws 25

SeaTools 2 sectors 12

security commands 36 Security Disable Password 36 Security Erase Prepare 36 Security Erase Unit 36 Security Freeze Lock 36 Security Set Password 36 Security Unlock 36

Seek 35 seek mode 15 seek time 14 Seeking 16 Service Life 22 servo electronics 15 Set Features 35

Set Features command 40 Set Max 35

Set Multiple Mode 36 shock 19

signals 34 single-track seeks 14 Sleep 16, 36 Sleep mode 18 sound 20 specifications 3 Spin down 15 spindle speed 13 Spinup 16

46

EE25.2 Series Product Manual, Rev. E

Page 53 Page 55
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Image 54
Seagate ST940818AM, ST980818AM, ST980817SM, ST980818SM, ST980817AM, ST960817AM, ST960818SM, ST960818AM, ST960817SM, ST940818SM manual
Page 53 Page 55

ST940817SM, ST940818SM, ST960817SM, ST930817AM, ST960818AM specifications

Seagate has consistently been a leader in the field of data storage solutions, and their lineup of hard disk drives caters to a variety of needs. Among these, the ST980818SM, ST940817AM, ST940817SM, ST940818AM, and ST960817AM models stand out for their performance, reliability, and innovative technologies.

The ST980818SM is a 2.5-inch, 7200 RPM hard drive that offers a storage capacity of 80 GB, making it ideal for both personal and professional use. It features an SATA interface, providing high-speed data transfer rates that facilitate quick access to stored content. The drive also incorporates Seagate's advanced error correction technology, which enhances data integrity and longevity.

On the other hand, the ST940817AM and ST940817SM models are designed for mobile computing environments, providing a capacity of 40 GB each. These drives are notable for their low power consumption, which helps extend battery life in laptops and portable devices. They also utilize Seagate’s QuietStep positioning technology, reducing seek noise and promoting a quieter operation.

The ST940818AM offers a slightly larger capacity of 80 GB while retaining the same energy efficiency and sound-dampening features as its ST940817 counterparts. This drive is particularly suitable for consumers looking for a balance between performance and noise reduction, especially in environments where quiet is a priority.

Lastly, the ST960817AM distinguishes itself with a capacity of 60 GB and a 5400 RPM speed, making it a more economical option without sacrificing reliability. This model is suitable for users who need adequate storage for applications and media but are conscious of budget constraints.

All these drives incorporate Seagate's proprietary technology, ensuring robust performance across various applications. These include optimizations for thermal management, enhancing durability and reliability even under intensive usage.

With their various capacities and features, Seagate's ST980818SM, ST940817AM, ST940817SM, ST940818AM, and ST960817AM hard drives offer flexible solutions for users ranging from casual home use to demanding professional environments. Whether the requirement is for storage efficiency, noise reduction, or reliability, Seagate's drives deliver exceptional value and performance tailored to diverse data storage needs.
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