Queue tagging 55

 

 

Reporting actual retry count

55

Segmented caching

55

 

SMP = 1 in Mode Select command 55

Synchronized (locked) spindle operation 55

Zero latency read

55

 

miscellaneous status support

 

ACA active

55

 

 

 

ACA active, faulted initiator

55

Busy

55

 

 

 

 

Check condition

55

 

 

Condition met/good

55

 

Good

55

 

 

 

 

Intermediate/condition met/good 55

Intermediate/good 55

 

Reservation conflict

55

 

Task set full

55

 

 

 

miscorrected media data

15

 

Mode select

 

 

 

 

(10)command 51 command 48

Mode sense

(10)command 51 command 48 data, table 52, 54

monitoring state 16 motor start

controls 60 mounting 38

holes 38 orientations 37

Mounting configuration dimensions 31 MTBF 16

N

N_Port Login (PLOGI) 41 payload 43 payload values 44

NN43, 46 Node Name 46 Node name 43 noise

audible 3 noise immunity 24

non-operating 27, 28, 29 temperature 27

non-operating vibration 29

O

office environment 29 old port state

FC-AL options 47 OPEN Full Duplex

FC-AL options 47

OPEN half duplex FC-AL options 47

Open sequences per exchange 43 operating 27, 28, 29

option configurations 37 option selection 57 options 10, 47 orientation 28

OS 43

out-of-plane distortion 38

P

P_LOGI

received on Port A 44 received on Port B 44

package size 28

package test specification 5 packaged 28

parameter rounding 55 pass-through state 16 PBC 56, 60 PBdata 50

PCBA 39

peak bits per inch 11 peak operating current 23

peak-to-peak measurements 24 performance characteristics

detailed 11 general 12

performance degradation 28 performance highlights 9 physical damage 29 physical interface 56

description 56 physical specifications 23 PI 44, 45

pin descriptions 57 PN 43, 46

port bypass circuit 16, 17, 56, 60 Port DISCovery 43

Port Discovery (PDISC) 41 port identifier field 44, 45 port login 43

accept 44 Port Name 46

Port name (initiator’s) 43 power 59

dissipation 26 requirements, AC 23 requirements, DC 23 sequencing 24

Power control page (1Ah) command 49 power distribution 3

power failure warning 63 Prefetch command 50

72

Barracuda ES.2 FC Product Manual, Rev. B

Page 80
Image 80
Seagate ES.2 FC, ST31000640FC manual Plogi

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.