Cheetah 10K.6 FC Product Manual, Rev. B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51

Table 17:

 

Mode Sense data default and changeable values for ST373307FC drives

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ST336607FC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bytes

00

 

01

02

03

04

05

06

 

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

00

 

ab

00

10

00

00

00

 

08

04

45

dc

cc

00

00

02

00

 

 

 

 

 

 

 

 

 

Header

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<-----------------------------Mode Page 10 Byte Header Data and Parameter Data Bytes--------------------------->

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

b4

00

00

00

00

 

 

 

 

 

 

 

 

 

CHG

82

 

0e

ff

ff

00

00

00

 

00

00

00

ff

ff

00

00

00

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEF

83

 

16

15

4e

00

00

00

 

0a

00

00

02

d1

02

00

00

01

00

66

00

66

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

00

c2

bf

02

00

 

00

00

00

00

00

00

00

00

00

00

00

00

00

27

31

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

b5

00

00

00

ff

 

ff

ff

ff

00

00

a0

ff

00

00

00

00

00

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEF

8a

 

0a

02

00

00

00

00

 

00

00

00

03

00

 

 

 

 

 

 

 

 

 

 

 

 

 

CHG

8a

 

0a

03

f1

08

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

03

00

00

00

 

01

00

00

00

04

 

 

 

 

 

 

 

 

 

 

 

 

 

CHG

9a

 

0a

00

03

00

00

00

 

00

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

00

0f

00

00

 

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHG

80

 

06

b7

40

0f

00

00

 

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<--- Read capacity data --->

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

04

 

45

dc

cb

00

00

02

 

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 61
Image 61
Seagate ST336607FC, ST3146807FC, ST373307FC manual Cheetah 10K.6 FC Product Manual, Rev. B

ST336607FC, ST373307FC, ST3146807FC specifications

The Seagate ST373307FC, ST3146807FC, and ST336607FC are robust hard disk drives designed for enterprise environments where reliability and performance are critical. Each model offers distinct features suited to various data storage needs, reflecting Seagate's commitment to innovation in storage technology.

The ST373307FC is a 73GB Fibre Channel hard drive that operates at 15,000 RPM, making it exceptionally fast for read and write operations. This drive employs a 4GB cache, enhancing its performance by allowing quicker access to frequently used data. With a 3.5-inch form factor, the ST373307FC is built for high-density environments, delivering reliable access to data. Its Fibre Channel interface supports high-speed connections, essential for data-intensive applications like databases and virtualization.

Next in line, the ST3146807FC offers a capacity of 146GB, also operating at 15,000 RPM. This drive features an 8GB cache, which significantly improves its data transfer rates, making it ideal for transactional workloads. The ST3146807FC is engineered to minimize latency and maximize throughput, ensuring that enterprises can access critical data swiftly and efficiently. Additionally, its rugged construction is designed to withstand the demands of continuous operation, providing peace of mind for businesses with strict uptime requirements.

Lastly, the ST336607FC has a substantial storage capacity of 300GB and shares the 15,000 RPM operational speed that characterizes this high-performance line. With a similar 8GB cache as the ST3146807FC, it offers excellent performance for read-intensive and write-heavy applications. The ST336607FC is also designed with enhanced thermal management features, supporting cooler operations in densely packed server environments. This model is particularly suited for applications such as data warehousing and online transaction processing, where speed and reliability are paramount.

Each of these drives utilizes advanced technologies like Native Command Queuing (NCQ), which optimizes the order of read and write requests. These features, combined with Seagate's reputation for durability and performance, make the ST373307FC, ST3146807FC, and ST336607FC excellent choices for enterprise applications requiring high-speed data access and exceptional reliability. In environments where data integrity and uptime are critical, these drives provide the robust performance necessary to meet demanding storage needs.