Index

Numerics

12 volt pins 59

3rd party reserve command 51 5 volt pins 59

A

Abort Sequence (ABTS)

41

 

 

abort task set function

42

 

 

AC coupling 58

 

 

 

 

 

AC power requirements

23

 

 

ACA active status

55

 

 

 

 

ACA active, faulted initiator status

55

Accept (ACC)

41

 

 

 

 

 

acoustics

29

 

 

 

 

 

 

active LED Out signal

60

 

 

Actual retry count bytes command

48

actuator

 

 

 

 

 

 

 

 

assembly design

7

 

 

 

adaptive caching

55

 

 

 

 

Address Discovery (ADISC)

41

 

addresses

56

 

 

 

 

 

 

AFR 15

 

 

 

 

 

 

 

 

air cleanliness

29

 

 

 

 

 

air flow

38

 

 

 

 

 

 

illustrated

38

 

43,

 

 

Alternate credit model

46

 

altitude

28

 

 

 

 

 

 

ambient

27

 

 

 

 

 

 

Annualized Failure Rates (AFR) 16

ANSI documents

 

 

 

 

 

fibre channel

5

 

 

 

 

SCSI

5

 

 

 

 

 

 

arbitrated loop physical address (AL_PA) 37

arbitration 37

 

 

 

asynchronous event notification

55

audible noise 3

 

 

 

auto negotiation of link rate

63

 

auto write and read reallocation

 

programmable

8

 

 

automatic contingent allegiance

55

average idle current

23

 

 

average rotational latency

11

 

B

Background Media Scan

35

backpanel

57

 

backplane

60

 

basic link service frames

41

Basic_Accept (BA_ACC)

41

Basic_Reject (BA_RJT)

41

BB 43, 46 BB-Credit 43, 46 BMS 35

buffer data 8 space 13

busy status 55 bypass circuit 16

Byte check command 49

C

cache operation 13 cache segments 13

Caching parameters page (08h) command 49 caching write data 13

Canadian Department of Communications 3 capacity

unformatted 11

capacity, drive, programmable 9

CC44, 45 CF 43, 46

Change definition command 50 character sync 16

charge pins 59

check condition status 55 China RoHS directive 30 Class 3 parameters 43, 46 class B limit 3

Class valid 43, 46 clear ACA function 42 clear task set function 42 commands supported 48 Common features 43, 46 Company ID 44, 45 Compare command 50 Concurrent sequences 43 condensation 27 condition met/good status 55 connector

illustrated 57 requirements 57

continuous vibration 29

Continuously increasing offset 43, 46 control code values 63

Control mode page (0Ah) command 49 cooling 37

Copy and verify command 50 Copy command 48

CRC 16 error 16

CS 43

Current profiles 25 customer service 21

Barracuda ES.2 FC Product Manual, Rev. B

69

Page 76 Page 78
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Seagate ST31000640FC, ES.2 FC manual Index, Numerics
Page 76 Page 78

ST31000640FC, ES.2 FC specifications

The Seagate ES.2 FC, model ST31000640FC, is a high-performance hard drive designed specifically for enterprise environments. This drive is engineered to provide reliable and efficient data storage, catering to the demands of critical business applications, data centers, and server infrastructures.

One of the standout features of the ST31000640FC is its large storage capacity. With a 1TB capacity, it offers ample space for storing vast amounts of data, making it an excellent choice for businesses that require extensive storage solutions. This capacity enables the drive to support extensive databases, applications, and virtualized environments without compromising performance.

The Seagate ES.2 FC utilizes Fibre Channel (FC) interface technology, which is known for its high-speed data transfer capabilities. Operating at 4 Gbps, this interface facilitates faster communication between the drive and the server, significantly enhancing overall system performance. The Fibre Channel technology also improves data integrity through its ability to manage large amounts of data traffic efficiently.

In terms of performance specifications, the ST31000640FC boasts a rotational speed of 7200 RPM and a sustained data transfer rate that offers quick access to information. Additionally, it features an advanced caching mechanism that optimizes read and write operations, ensuring rapid data retrieval and improved application responsiveness.

The drive's advanced error recovery and data protection mechanisms, such as the Seagate PowerTrim technology, work to minimize downtime and data loss. This is particularly crucial for enterprise applications that demand high availability and reliability. PowerTrim intelligently manages the drive’s internal resources to enhance performance and durability.

Another essential characteristic of the Seagate ES.2 FC is its enterprise-grade reliability. It boasts a mean time between failures (MTBF) rating of 1.2 million hours, indicating its robustness for continuous operation in demanding environments. Furthermore, it is designed to operate in a range of temperatures, ensuring consistent performance across various operational conditions.

Lastly, the Seagate ES.2 FC incorporates vibration tolerance and advanced acoustic performance features, which help to reduce noise and ensure quieter operation in data center environments. This makes it an attractive option for enterprises looking to optimize their infrastructure while minimizing disturbances.

In summary, the Seagate ES.2 FC, ST31000640FC hard drive is an excellent choice for enterprises seeking a balance of large storage capacity, high-speed performance, and reliability in a Fibre Channel environment. With its array of technologies and robust characteristics, it meets the rigorous demands of modern business storage needs.
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