HP D2D4324

29

HP D2D4312

29

Part numbers

30

Identifying a RAID contoller failure

30

Before replacing a RAID controller — a note about licenses

30

P410i controller failure (HP D2D4324 and D2D4312)

31

P411 controller failure (HP D2D4312)

31

P812 controller failure (HP D2D4324)

32

HP SAS expander card (HP D2D4324 and D2D4312)

32

6 The HP SmartArray P212 RAID controller (HP D2D2502 G2, 2504 G2, 4106

 

G2, 4112 G2)

34

Overview

34

Part numbers

34

Identifying a RAID contoller failure

34

Before replacing a RAID controller — a note about licenses

35

Replacing the HP Smart Array P212 controller

35

7 The HP SmartArray P400 RAID controller (D2D4004/4009/2500 G1)

37

Overview

37

Part numbers

37

P400 controller failure

38

Identifying a P400 card failure

38

Replacing the HP Smart Array P400 controller

38

8 The HP SmartArray P800 RAID controller (HP D2D4112 G1 only)

40

Overview

40

Part numbers

40

P800 controller failure

40

Identifying a P800 card failure

40

Replacing the HP Smart Array P800 controller

41

Support and other resources

42

Related documentation

42

Document conventions and symbols

42

HP technical support

43

Customer self repair

43

Subscription service

43

HP websites

43

Documentation feedback

43

4Contents

Page 4
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HP D2D4004 G1, D2D2503 G2, 4112 G2, HP SmartArray P400 RAID controller D2D4004/4009/2500 G1, Support and other resources

D2D4004 G1, D2D4009 G1, D2D2503, D2D2502, D2D4312 G2 specifications

The HP D2D series of backup systems offers a robust solution for data protection and recovery, catering to various business needs. Among these devices, the D2D4112 G2, D2D2504 G2, D2D4106 G2, D2D2504 G1, and D2D4312 G2 stand out due to their distinctive features, technologies, and characteristics.

The HP D2D4112 G2 is designed for medium to large businesses that require reliable and high-performance backup solutions. It supports up to 12TB of usable capacity, providing enough space for extensive data storage. This device employs advanced deduplication technology, which reduces the amount of storage needed by eliminating redundant data. The D2D4112 G2 also offers scalable performance, allowing businesses to increase their storage capacity as their needs grow.

On the other hand, the HP D2D2504 G2 is specifically engineered for smaller enterprises. It has a capacity of up to 4TB, making it an ideal choice for businesses with moderate backup requirements. The G2 model features enhanced performance with faster backup and restore times, ensuring that data protection is efficient and uninterrupted. Its intuitive management interface simplifies configuration and monitoring, making it user-friendly for IT staff.

The HP D2D4106 G2 provides a balance between performance and capacity, with features that cater to organizations needing reliable backup solutions. It supports up to 6TB of usable capacity and incorporates robust deduplication technology to optimize storage efficiency. The device is designed for easy integration into existing IT environments, streamlining the backup process without significant disruptions.

The D2D2504 G1, while an earlier model, retains relevance with its solid performance and reliability. It serves businesses with smaller data volumes and still offers effective deduplication features. Its straightforward setup and management options make it a cost-effective solution for organizations looking to implement dependable data protection strategies.

Finally, the HP D2D4312 G2 is another high-capacity model that supports up to 12TB. It incorporates cutting-edge technologies such as virtual tape library (VTL) capabilities, allowing for seamless integration with existing backup software. The D2D4312 G2 is built for enterprise environments, providing high availability and enhanced performance for mission-critical data protection.

In summary, the HP D2D series, with models such as D2D4112 G2, D2D2504 G2, D2D4106 G2, D2D2504 G1, and D2D4312 G2, offers tailored backup solutions that meet the diverse needs of businesses ranging from small enterprises to large organizations. With advanced deduplication technology, scalability, and ease of management, these devices ensure robust and efficient data protection.