Index

A

ACA 19 acceleration 16 acoustics 17 Active 14 Active mode 14 actuator arm 12 AFR 18

Agency certification 18 altitude 15

Ambient temperature 15 ambient temperature 11, 12 Annualized Failure Rate 18 Annualized Failure Rate (AFR) 18 areal density 1, 10

ATA commands 27

Australia/New Zealand Standard AS/NZS3548 1995 19

Australian Communication Authority (ACA) 19 Australian C-Tick 19

Average latency 11 Average seek time 11

B

buffer 11

C

cables and connectors 22 cache 11

capacity 10

case temperature 15 CE mark 18 certification 18 Check Power Mode 27 compatibility 18 Conducted noise 14 Conducted RF immunity 17 Configuring the drive 21 connectors 22 Corrosive environment 20 CSA C22.2 (950) 18 cycles 18

Cylinders 10

Device Configuration Identify 27 Device Configuration Restore 27 Device Configuration Set 27 Device Reset 27

dimensions 23 disc surface 12 dissipation 12 Download Microcode 27 duty cycle 18

E

Electrical fast transient 17 Electromagnetic compatibility 18 Electromagnetic Compatibility (EMC) 19 Electromagnetic Compatibility control Regulation 19 Electromagnetic Compatibility Directive (89/336/EEC)

18 Electromagnetic immunity 17 Electrostatic discharge 17 electrostatic discharge (ESD) 21 EN 55022, Class B 18

EN 55024 18

EN 60950 18 enclosures 19 Environmental specifications 15

EPRML 1 error-correction algorithms 1 errors 18

ESD 21

EU 18

EU RoHS directive 20

European Union (EU) requirements 18 Execute Device Diagnostics 27

F

FCC verification 19 features 1

Flush Cache 27

Flush Cache Extended 27 Format Track 27 Formatted capacity 10

G

geometry 10 Gs 16

guaranteed sectors 10

D

H

 

data-transfer rates 1

Handling precautions 21

DC power 12

heads

10

Default logical geometry 10

height

11

density 10

humidity 15

Device Configuration Freeze Lock

27

 

Barracuda 7200.11 Serial ATA Product Manual, Rev. G

37

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Seagate ST3500620AS, ST31000340AS, ST31000640AS, ST3750330AS, ST3750630AS, ST3640630AS, ST3640330AS, ST3500820AS manual Index
Page 42 Page 44

ST3640630AS, ST3500820AS, ST3500320AS, ST3500620AS, ST31000640AS specifications

Seagate has long been a prominent player in the hard drive industry, and its line of SATA drives, including the ST3640330AS, ST3750330AS, ST3750630AS, ST31000340AS, and ST31000640AS, showcases a blend of performance, reliability, and advanced technology. These drives cater to various user needs, from consumer desktops to enterprise applications.

The ST3640330AS and ST3750330AS models are designed with a 7200 RPM spinning speed, ensuring fast data throughput for gaming, multimedia, and everyday computing tasks. With a SATA interface and compatibility with the latest systems, these drives are ideal for users seeking efficient storage solutions. The ST3640330AS provides 640 GB of storage, while the ST3750330AS boasts a generous 750 GB capacity, offering ample space for large files and applications.

Moving to the ST3750630AS, this model continues the trend of high performance, offering 750 GB of storage but enhanced with Seagate’s advanced error-correcting technology. It also features an updated cache architecture that optimizes read and write speeds while minimizing latency. This drive is particularly beneficial for users who require reliable backups and quick access to data.

The ST31000340AS and ST31000640AS are both part of Seagate’s 1 TB series and are engineered for durability and longevity. The ST31000340AS features traditional SATA technology, providing users with a balance between cost and performance. On the other hand, the ST31000640AS integrates improved power management features that result in lower energy consumption without compromising performance. This makes it a suitable choice for environmentally-conscious consumers or businesses looking to reduce operational costs.

All models feature Seagate's proprietary technologies such as SoftSonic drives, which result in quieter operation, and advanced power management capabilities that extend the lifespan of the hard drives. They are equipped with robust error recovery and data security features, ensuring data integrity and protecting against data loss.

Overall, the Seagate ST3640330AS, ST3750330AS, ST3750630AS, ST31000340AS, and ST31000640AS drives represent a comprehensive range of storage solutions that combine capacity, speed, and cost-effectiveness, making them a popular choice for a variety of users, from casual consumers to demanding enterprise environments.
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