Systems for storing data

• US 20040088482A1
• Filed: 11/04/2002
• Published: 05/06/2004
• Est. Priority Date: 11/04/2002
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Tanzer, Herbert J., McGoey, Patrick S.
• Application Number:
  US10/287,184
• Publication Number:
  US 20040088482A1
• Time in Patent Office: Days
• US Class Current: 711/114
• CPC Class Codes: G11B 33/126 Arrangements for providing electrical connections, e.g. connectors, cables, switches
• CPC Class Codes: G11B 33/128 of the plurality of recording/reproducing devices, e.g. disk drives, onto a chassis

Abstract

Data storage systems are provided. One such data storage system includes a first data storage carrier that incorporates multiple disk drives mounted adjacent to each other. Other systems also are provided.

Claims

1. A data storage system comprising:

a data storage carrier having;

a housing defining an interior and an opening, the opening being sized and shaped to receive multiple disk drives such that the disk drives are insertable into the interior through the opening; and

an interface mounted to the housing, the interface including multiple second communication connectors and a third communication connector, each of the second communication connectors being accessible via the interior of the housing and being configured to mate with a corresponding one of the first communication connectors such that each of the disk drives communicates with the interface, the third communication connector being accessible via an exterior of the housing, the interface being operative to receive data via the third connector and provide the data to the multiple disk drives via the second connectors.

2. The data storage system of claim 1, further comprising:

multiple disk drives, each of the disk drives having a first communication connector.

3. The data storage system of claim 2, wherein the disk drives are configured to be addressed as a single data storage target such that data is provided to the interface and stored among the disk drives.

4. The data storage system of claim 2, wherein the carrier further comprises:

a controller communicating with the disk drives and the interface, the controller being operative to direct data between the disk drives and the third connector.

5. The data storage system of claim 4, wherein the controller is operative to stripe the data across the disk drives.

6. The data storage system of claim 1, wherein the carrier further comprises:

means for directing data between the disk drives and the third connector.

7. The data storage system of claim 2, wherein the disk drives are 2.5″

FF disk drives.

8. The data storage system of claim 2, wherein the carrier further comprises:

a retaining mechanism pivotally attached to the housing and moveable between an open position and a closed position, in the open position the retaining mechanism preventing the first connectors of the disk drives from uncoupling from the second connectors of the interface, in the open position the retaining mechanism providing clearance to enable the disk drives to be removed from the housing.

9. The data storage system of claim 1, wherein the third connector is a hot-swappable connector.

10. The data storage system of claim 2, wherein each of the first connectors is a cold-swappable connector.

11. The data storage system of claim 2, further comprising:

an enclosure defining an enclosure interior and an enclosure opening, the enclosure opening being sized and shaped to receive the housing such that the housing is insertable into the enclosure interior through the enclosure opening, the enclosure having a data bus and a fourth communication connector communicating with the data bus, the fourth communication connector being accessible via the enclosure interior and being configured to mate with the third communication connector such that each of the disk drives communicates with the data bus.

12. The data storage system of claim 11, wherein the enclosure opening is sized to receive a 5.25″

FF disk drive; and

wherein the disk drives are three 2.5″

FF disk drives.

13. The data storage system of claim 11, wherein the housing is configured to receive the disk drives in a side-by-side relationship with respect to each other.

14. A data storage system for use with a data bus, said data storage system comprising:

a first data storage carrier having multiple disk drives mounted adjacent to each other, the disk drives being addressable via a single data address using the data bus.

15. The data storage system of claim 14, wherein the first data storage carrier further comprises:

a controller communicating with the disk drives and being operative to enable sequential portions of the data received at the single data address of the first data storage carrier to be directed to different ones of the disk drives.

16. The data storage system of claim 14, wherein each of the disk drives are removably mounted to the carrier.

17. The data storage system of claim 14, wherein the first data storage carrier further comprises:

an interface including multiple communication connectors, a first of the communication connectors being configured to enable the interface to communicate with a data bus, remaining ones of the communication connectors being configured to enable each of the disk drives to communicate with the interface.

18. The data storage system of claim 17, wherein the first communication connector is a hot-swappable connector and each of the remaining ones of the communication connectors is a cold-swappable connector.

19. A method for storing data comprising:

providing a carrier; and

mounting multiple disk drives within the carrier.

20. The method of claim 19, wherein mounting multiple disk drives within the carrier comprises:

providing the carrier with a first disk drive of a first form factor; and

enabling the first disk drive to be removed from the carrier and replaced with multiple second disk drives, each of the second disk drives exhibiting a second form factor different than the first form factor.

21. The method of claim 20, wherein, in mounting the multiple second disk drives, the carrier is enabled to exhibit an improved data transfer rate compared to the carrier when using the first disk drive.