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

 

 

 

 

 

59

Table 23:

Arbitrated loop physical address (AL_PA) values

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AL_PA

SEL ID

Setting

 

AL_PA

SEL ID

Setting

 

AL_PA

SEL ID

Setting

 

(hex)

(hex)

(dec)

 

(hex)

(hex)

(dec)

 

(hex)

(hex)

(dec)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF

00

00

 

A3

2B

43

 

4D

56

86

 

E8

01

01

 

9F

2C

44

 

4C

57

87

 

 

 

 

 

 

 

 

 

 

 

 

 

E4

02

02

 

9E

2D

45

 

4B

58

88

 

E2

03

03

 

9D

2E

46

 

4A

59

89

 

 

 

 

 

 

 

 

 

 

 

 

 

E1

04

04

 

9B

2F

47

 

49

5A

90

 

E0

05

05

 

98

30

48

 

47

5B

91

 

 

 

 

 

 

 

 

 

 

 

 

 

DC

06

06

 

97

31

49

 

46

5C

92

 

DA

07

07

 

90

32

50

 

45

5D

93

 

 

 

 

 

 

 

 

 

 

 

 

 

D9

08

08

 

8F

33

51

 

43

5E

94

 

D6

09

09

 

88

34

52

 

3c

5F

95

 

 

 

 

 

 

 

 

 

 

 

 

 

D5

0A

10

 

84

35

53

 

3A

60

96

 

D4

0B

11

 

82

36

54

 

39

61

97

 

 

 

 

 

 

 

 

 

 

 

 

 

D3

0C

12

 

81

37

55

 

36

62

98

 

D2

0D

13

 

80

38

56

 

35

63

99

 

 

 

 

 

 

 

 

 

 

 

 

 

D1

0E

14

 

7C

39

57

 

34

64

100

 

CE

0F

15

 

7A

3A

58

 

33

65

101

 

 

 

 

 

 

 

 

 

 

 

 

 

CD

10

16

 

79

3B

59

 

32

66

102

 

CC

11

17

 

76

3C

60

 

31

67

103

 

 

 

 

 

 

 

 

 

 

 

 

 

CB

12

18

 

75

3D

61

 

2E

68

104

 

CA

13

19

 

74

3E

62

 

2D

69

105

 

 

 

 

 

 

 

 

 

 

 

 

 

C9

14

20

 

73

3F

63

 

2C

6A

106

 

C7

15

21

 

72

40

64

 

2B

6B

107

 

 

 

 

 

 

 

 

 

 

 

 

 

C6

16

22

 

71

41

65

 

2A

6C

108

 

C5

17

23

 

6E

42

66

 

29

6D

109

 

 

 

 

 

 

 

 

 

 

 

 

 

C3

18

24

 

6D

43

67

 

27

6E

110

 

BC

19

25

 

6C

44

68

 

26

6F

111

 

 

 

 

 

 

 

 

 

 

 

 

 

BA

1A

26

 

6B

45

69

 

25

70

112

 

B9

1B

27

 

6A

46

70

 

23

71

113

 

 

 

 

 

 

 

 

 

 

 

 

 

B6

1C

28

 

69

47

71

 

1F

72

114

 

B5

1D

29

 

67

48

72

 

1E

73

115

 

 

 

 

 

 

 

 

 

 

 

 

 

B4

1E

30

 

66

49

73

 

1D

74

116

 

B3

1F

31

 

65

4A

74

 

1B

75

117

 

 

 

 

 

 

 

 

 

 

 

 

 

B2

20

32

 

63

4B

75

 

18

76

118

 

B1

21

33

 

5C

4C

76

 

17

77

119

 

 

 

 

 

 

 

 

 

 

 

 

 

AE

22

34

 

5A

4D

77

 

10

78

120

 

AD

23

35

 

59

4E

78

 

0F

79

121

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

24

36

 

56

4F

79

 

08

7A

122

 

AB

25

37

 

55

50

80

 

04

7B

123

 

 

 

 

 

 

 

 

 

 

 

 

 

AA

26

38

 

54

51

81

 

02

7C

124

 

A9

27

39

 

53

52

82

 

01

7D

125

 

 

 

 

 

 

 

 

 

 

 

 

 

A7

28

40

 

52

53

83

 

 

 

 

 

A6

29

41

 

51

54

84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A5

2A

42

 

4E

55

85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 69
Image 69
Seagate ST3146807FC, ST336607FC, ST373307FC manual Arbitrated loop physical address Alpa values, Setting Hex Dec

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.