Description
Product Information of D90H2 Dell Perc H730P
The Dell D90H2 Perc H730P is a high-performance RAID controller designed for enterprise-level storage solutions. It is a PCIe 3.0 card that can handle up to eight SAS or SATA drives and supports 12Gbps SAS and 6Gbps SATA speeds. The H730P comes with 2GB NV flash-backed cache that provides data protection and enhances performance.
In this article, we will explore the features and benefits of the Dell D90H2 Perc H730P RAID controller, including its compatibility, performance, and reliability.
Compatibility
The Dell D90H2 Perc H730P RAID controller is compatible with a range of Dell servers, including the Dell PowerEdge R530, R630, R730, R730xd, T430, T630, and more. The controller supports up to 64 physical drives, 128 virtual disks, and 8 virtual disks per physical disk. It is also compatible with a variety of operating systems, including Microsoft Windows Server, Red Hat Enterprise Linux, VMware, and more.
Performance
The Dell D90H2 Perc H730P RAID controller offers impressive performance, thanks to its 12Gbps SAS and 6Gbps SATA speeds. It also comes with 2GB NV flash-backed cache, which improves performance and provides data protection. The cache also ensures that data is written to the drives quickly, even during peak usage periods. The controller supports RAID levels 0, 1, 5, 6, 10, 50, and 60, which provides a range of options for data protection and performance.
Reliability
The Dell D90H2 Perc H730P RAID controller is highly reliable and comes with a range of features that ensure data is protected and secure. For example, the controller includes support for SEDs (self-encrypting drives) that provide hardware-based encryption to protect data at rest. It also includes features like RAID-level migration, hot-swapping, and online capacity expansion, which allow administrators to easily manage and maintain their storage solutions without downtime.
NV Flash-Backed Cache
The Dell D90H2 Perc H730P RAID controller comes with 2GB NV flash-backed cache, which provides data protection and enhances performance. The cache protects data in case of power loss or system failure, allowing the controller to quickly resume operations without data loss or corruption. The cache also improves performance by temporarily storing data that is frequently accessed, reducing the need for the system to access slower storage media.
General Information about the Dell D90H2
- Brand Name : Dell
- Part Number or SKU# D90H2
- Sub-Type : SAS-SATA
- Type : Controller
Technical Information
- Device Type : Storage Controller (Raid) – Plug-In Card
- Bus Type : PCIE 3.0 X8
- Interface : SATA 6GB/S / SAS 12GB/S
- Data Transfer Rate : 1.2 GBPS
- Buffer Size : 2GB
- Supported Devices : Disk Array (Raid)
- Channel Qty : 8
- Max Storage Devices Qty : 255
- Raid Level : Raid 0, Raid 1, Raid 5, Raid 6, Raid 10, Raid 50, Raid 60
- System Requirements : Microsoft Windows Server 2008 R2 Sp1, SUSE Linux Enterprise Server 10 Sp4, Microsoft Windows Server 2012, Red Hat Enterprise Linux 5.8, SUSE Linux Enterprise Server 11 Sp3, Red Hat Enterprise Linux 6.5
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