Dell 405-AACU PERC 2Gb Cache SAS/SATA 8-c Raid Controller
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- Enhances storage performance and reliability
Key specifications
See full specs ↓- Part Number
- 405-AACU
- Controller Type
- PERC RAID Controller
- Cache Size
- 2 GB
- Drive Interface
- SAS / SATA
- Number of Ports
- 8
- Host Interface
- PCIe
Product details
The Dell 405-AACU is a PERC (PowerEdge RAID Controller) card featuring 2Gb cache and supporting SAS/SATA drives for 8-port RAID configurations. It is designed to provide robust storage management and performance for Dell PowerEdge servers.
Specifications
- Part Number
- 405-AACU
- Controller Type
- PERC RAID Controller
- Cache Size
- 2 GB
- Drive Interface
- SAS / SATA
- Number of Ports
- 8
- Host Interface
- PCIe
Description
The Dell 405-AACU represents a high-performance RAID controller designed to manage storage arrays within Dell PowerEdge servers. This controller supports both SAS (Serial Attached SCSI) and SATA (Serial ATA) drives, offering flexibility in drive selection and configuration. With 8 ports, it allows for the creation of large and complex RAID arrays, providing options for increased capacity, improved performance, and enhanced data redundancy. Equipped with a substantial 2GB cache memory, the 405-AACU significantly accelerates data transfer operations, particularly write-intensive tasks. The cache acts as a buffer, allowing the controller to acknowledge write commands more rapidly and manage data efficiently. This leads to improved overall system performance and responsiveness, especially in demanding environments such as database servers, virtualization hosts, and high-traffic file servers. As a PERC (PowerEdge RAID Controller) card, the 405-AACU integrates seamlessly with Dell's server management tools, simplifying deployment, configuration, and monitoring. It supports various RAID levels (e.g., RAID 0, 1, 5, 6, 10, 50, 60), providing administrators with the flexibility to balance performance, capacity, and fault tolerance according to their specific needs. This controller is a key component for building reliable and high-performing storage solutions in Dell environments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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