Toshiba HDD2169 user manual Drive Interface Signals

Models: HDD2169

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Interface Pin Assignment

DRIVE INTERFACE SIGNALS

PIN

SIGNAL

PIN

SIGNAL

 

 

 

 

1

RESET

2

GROUND

 

 

 

 

3

DD 7

4

DD 8

 

 

 

 

5

DD 6

6

DD 9

 

 

 

 

7

DD 5

8

DD 10

 

 

 

 

9

DD 4

10

DD 11

 

 

 

 

11

DD 3

12

DD 12

 

 

 

 

13

DD 2

14

DD 13

 

 

 

 

15

DD 1

16

DD 14

 

 

 

 

17

DD 0

18

DD 15

 

 

 

 

19

GROUND

20

KEY

 

 

 

 

21

DMARQ

22

GROUND

 

 

 

 

23

DIOW/STOP

24

GROUND

 

 

 

 

25

DIOR/

26

GROUND

 

-DMARDY

 

 

 

HSTROBE

 

 

 

 

 

 

27

IORDY/

28

CSEL

 

-DMARDY/-

 

 

 

DSTROBE

 

 

 

 

 

 

29

DMACK

30

GROUND

 

 

 

 

31

INTRQ

32

IOCS16

 

 

 

 

33

DA1

34

PDIAG

 

 

 

 

35

DA0

36

DA 2

 

 

 

 

37

CS0

38

CS1

 

 

 

 

39

DASP

40

GROUND

 

 

 

 

41

+5V (LOGIC)

42

+5V (MOTOR)

 

 

 

 

43

GROUND

44

RESERVED

 

 

 

 

Note: Symbol () in front of signal indicates negative logic.

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Toshiba HDD2169 user manual Drive Interface Signals

HDD2169 specifications

The Toshiba HDD2169 is a high-performance hard disk drive designed to meet the needs of modern computing environments. With a capacity of 2TB, it provides ample storage for a variety of applications, supporting both personal and professional use. This drive is an ideal solution for users who require significant storage space for their files, including documents, photos, videos, and software applications.

One of the standout features of the Toshiba HDD2169 is its 5400 RPM rotational speed. This speed, while slightly slower than higher-performance drives, strikes a balance between efficient power consumption and adequate performance for everyday computing tasks. The drive is equipped with a SATA III interface, allowing for fast data transfer rates that can reach up to 6 Gbps. This ensures efficient communication between the hard drive and the motherboard, making it suitable for both desktop and laptop applications.

Another important characteristic of the HDD2169 is its advanced caching technology. The drive utilizes a large cache buffer, which allows for improved data processing speeds during read and write operations. This cache helps to enhance overall system performance by reducing latency, particularly when accessing frequently used files.

The Toshiba HDD2169 is also designed with reliability in mind. It features an adaptive thermal management system that helps to regulate temperature, ensuring the drive operates efficiently without overheating. This is particularly beneficial in environments where heat buildup can be a concern, such as in laptops and compact desktops. Additionally, the drive's build quality adheres to rigorous standards, providing users with peace of mind regarding data integrity and longevity.

Environmental sustainability is another consideration with the Toshiba HDD2169. The drive is designed to minimize power consumption, contributing to a more eco-friendly footprint. Its low power operation not only reduces energy costs but also fits well with today’s trend towards greener technology solutions.

In summary, the Toshiba HDD2169 stands out due to its spacious capacity, reliable performance at 5400 RPM, and efficient caching technology. With robust reliability features and a focus on energy efficiency, it serves as a solid option for users seeking a dependable and spacious hard drive for their computing needs. Whether for personal use, gaming, or professional applications, the HDD2169 offers a balanced combination of performance and efficiency, making it a worthy consideration in today’s tech-savvy world.