B.2 SCSI Connector Signal Allocation: 68 pin type LVD 16-bit SCSI

Table B.2 SCSI connector (68 pin type LVD 16-bit SCSI): CN1

Pin No.

Signal

Signal

Pin No.

 

 

 

 

01

DB12

–DB12

35

 

 

 

 

02

DB13

–DB13

36

 

 

 

 

03

DB14

–DB14

37

 

 

 

 

04

DB15

–DB15

38

 

 

 

 

05

DBP1

–DBP1

39

 

 

 

 

06

DB00

–DB00

40

 

 

 

 

07

DB01

–DB01

41

 

 

 

 

08

DB02

–DB02

42

 

 

 

 

09

DB03

–DB03

43

 

 

 

 

10

DB04

–DB04

44

 

 

 

 

11

DB05

–DB05

45

 

 

 

 

12

DB06

–DB06

46

 

 

 

 

13

DB07

–DB07

47

 

 

 

 

14

P_CRCA

–P_CRCA

48

 

 

 

 

15

GND

GND

49

 

 

 

 

16

DIFFSNS

GND

50

 

 

 

 

17

TERMPWR*

TERMPWR*

51

 

 

 

 

18

TERMPWR*

TERMPWR*

52

 

 

 

 

19

(Reserved)

(Reserved)

53

 

 

 

 

20

GND

GND

54

 

 

 

 

21

ATN

–ATN

55

 

 

 

 

22

GND

GND

56

 

 

 

 

23

BSY

–BSY

57

 

 

 

 

24

ACK

–ACK

58

 

 

 

 

25

RST

–RST

59

 

 

 

 

26

MSG

–MSG

60

 

 

 

 

27

SEL

–SEL

61

 

 

 

 

28

C/D

–C/D

62

 

 

 

 

29

REQ

–REQ

63

 

 

 

 

30

I/O

–I/O

64

 

 

 

 

31

DB08

–DB08

65

 

 

 

 

32

DB09

–DB09

66

 

 

 

 

33

DB10

–DB10

67

 

 

 

 

34

DB11

–DB11

68

 

 

 

 

*1 Power supply for the terminating resistor

C141-E185

B-3

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Image 121
Fujitsu MAS3367NC/NP, MAS3184NC/NP, MAS3735NC/NP manual DBP1, Pcrca GND Diffsns Termpwr, Gnd Atn Bsy Ack Rst Msg Sel Req

MAS3367NC/NP, MAS3184NC/NP, MAS3735NC/NP specifications

Fujitsu's MAS series hard drives, including the MAS3735NC/NP, MAS3184NC/NP, and MAS3367NC/NP, are designed for enterprise applications requiring high performance, reliability, and efficiency. These drives are notable for their ability to manage extensive workloads, making them ideal for demanding server and storage environments.

The MAS3735NC/NP is a 3.5-inch hard drive that operates at 15,000 RPM, providing exceptional data access speeds. With a storage capacity of up to 300GB, this model is optimized for high transaction applications, such as databases and email servers. Its advanced 16 MB buffer ensures that data is managed smoothly, significantly reducing latency and improving overall system performance. The drive employs SAS (Serial Attached SCSI) interface technology, which enhances data transfer rates and provides better reliability compared to traditional SATA interfaces.

The MAS3184NC/NP model features a generous 146GB storage capacity, operating at a slightly lower peak performance of 10,000 RPM. However, it still provides substantial speed and reliability for various server applications. The advanced features of this drive include enhanced error recovery, which minimizes the risk of data corruption, as well as a power-saving mode that reduces energy consumption without compromising performance.

Next in the series, the MAS3367NC/NP offers a combination of capacity and speed. With up to 300GB of storage and also spinning at 15,000 RPM, it matches the performance levels of the MAS3735. This drive utilizes dual-port 6Gb/s SAS technology, which not only boosts data transfer rates but also adds redundancy, thus ensuring continuous availability for mission-critical applications.

All models in this range are designed with advanced technologies such as S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology), which helps monitor the drive's health and predict potential failures before they occur. Additionally, these drives are built to meet rigorous environmental and physical standards, ensuring durability and longevity in various applications.

In summary, Fujitsu’s MAS3735NC/NP, MAS3184NC/NP, and MAS3367NC/NP hard drives showcase a perfect blend of speed, capacity, and reliability, solidifying their position as leading choices for enterprise-level storage solutions. With their advanced technologies and features, these drives are tailored for environments where performance and reliability are non-negotiable requirements.