Table 18: Mode Sense data saved, default and changeable values for ST3450856FC drives

MODE DATA HEADER:

00 be 00 10 00 00 00 08

MODE PAGES:

DEF

81

0a

 

c0

0b

ff

00

00 00

05

00

ff

ff

 

 

 

CHG

81

0a

 

ff

ff 00

00

00 00 ff

00

ff

ff

 

 

 

DEF

82

0e

 

80

80

00

00

00 00

00

00

01

3a

00

00 00 00

 

CHG

82

0e

 

ff

ff 00

00

00 00

00

00

ff

ff 00

00 00 00

 

DEF

83

16

 

bb

d0

00

00

00 00

03

80

04

c4

02

00 00 01 01 09

00 5f 40 00 00 00

CHG

83

16

 

00

00

00

00

00 00

00

00

00

00

00

00 00 00 00 00

00 00 00 00 00 00

DEF

84

16

 

02

57

08

08

00 00

00

00

00

00

00

00 00 00 00 00

00 00 3a a7 00 00

CHG

84

16

 

00

00

00

00

00 00

00

00

00

00

00

00 00 00 00 00

00 00 00 00 00 00

DEF

87

0a

 

00

0b

ff

00

00 00

00

00

ff

ff

 

 

 

CHG

87

0a

 

0f

ff 00

00

00 00

00

00

ff

ff

 

 

 

DEF

88

12

 

14

00

ff

ff

00 00 ff

ff

ff

ff 80

20 00 00 00 00

00 00

CHG

88

12

 

a5

00

00

00

ff ff ff

ff

00

00

20

00 00 00 00 00

00 00

DEF

8a

0a

 

02

00

00

00

00 00

00

00

0e

c4

 

 

 

CHG

8a

0a

 

03

f0

00

00

00 00

00

00

00

00

 

 

 

DEF

99

06

 

00

00

00

00

00 00

 

 

 

 

 

 

 

CHG

99

06

 

00

ff 00

00

00 00

 

 

 

 

 

 

 

DEF

9a

0a

 

00

02

00

00

00 05

00

00

00

04

 

 

 

CHG

9a

0a

 

00

03

ff

ff

ff ff 00

00

00

00

 

 

 

DEF

9c

0a

 

10

00

00

00

00 00

00

00

00

01

 

 

 

CHG

9c

0a

 

9d

0f

ff

ff

ff ff ff

ff ff ff

 

 

 

DEF

80

06

 

00

80

0f

00

00 00

 

 

 

 

 

 

 

CHG

80

06

 

b7

c0

0f

00

00 00

 

 

 

 

 

 

 

READ

CAPACITY

DATA:

 

 

 

 

 

 

 

 

 

READ

BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

1

2

3

4

5 6

7

8

9

A

B

C D E F

ASCII

000000:

34

65

F8

6F

00

00 02

00

__ __

__ __

__ __ __ __ 4e.o....

62

Cheetah 15K.6 FC Product Manual, Rev. A

Page 70
Image 70
Seagate ST3300656FC, ST3146356FC, ST3450856FC manual Mode Data Header

ST3450856FC, ST3300656FC, ST3146356FC specifications

The Seagate ST3146356FC, ST3300656FC, and ST3450856FC are hard disk drives designed for enterprise storage solutions, showcasing Seagate’s commitment to performance, reliability, and advanced technology in the data storage sector. These drives cater primarily to the needs of data centers and businesses requiring robust data management capabilities.

The ST3146356FC is notable for its 146GB capacity, 3.5-inch form factor, and 10,000 RPM spindle speed. It employs Serial Attached SCSI (SAS) interface technology, which ensures high data transfer rates and reliable connectivity. This model is designed to handle a multitude of demanding applications, such as online transaction processing and enterprise resource planning, requiring fast access to data and minimized latency.

The ST3300656FC, with a capacity of 300GB, continues the trend of high performance set by its predecessor. This drive also features the 10,000 RPM spindle speed and SAS interface, providing enhanced data throughput and optimized performance for intensive workloads. The drive is built with advanced error recovery features that enhance data integrity and reliability, making it suitable for critical applications where data loss is unacceptable.

The ST3450856FC offers even greater capacity, with a robust 450GB storage option. Like the other models, it operates at 10,000 RPM and utilizes the SAS interface. This drive is designed for scalability, ensuring that it can meet the evolving storage demands of enterprises. It is also equipped with sophisticated technologies such as Seagate's Enhanced S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), providing continual monitoring of the drive’s health and performance metrics.

All three models share key characteristics, including advanced thermal and power management technologies that help maintain optimal operating temperatures and reduce energy consumption. This is crucial in data center environments where maximizing efficiency is vital for operational cost management. Additionally, Seagate's commitment to low acoustic noise levels ensures quieter operation, which is beneficial in environments where sound levels must be controlled.

In summary, the Seagate ST3146356FC, ST3300656FC, and ST3450856FC drives are engineered for enterprise environments demanding high reliability, speed, and capacity. Their advanced technologies, including SAS interface and enhanced error management systems, make these drives ideal for critical applications in data-intensive sectors. With reinforced durability, effectiveness in managing large volumes of data, and a focus on energy efficiency, these drives symbolize the pinnacle of Seagate's storage innovations for enterprise solutions.