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- In Stock: 24
- Manufacturer: Dell
- Model or Part: 3KDWX
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell Perc H755 12g 8GB Front RAID Controller delivers enterprise class storage performance and reliability for demanding server environments. Designed to fit in the front of compatible Dell PowerEdge chassis, this controller provides high speed data protection and rapid access to mission critical applications. With a robust 12Gb/s SAS interface and an onboard 8GB cache, the H755 maximizes throughput while reducing latency for both virtualised workloads and traditional file services.
Key Features
- 12Gb per second SAS connectivity for fast data transfer rates
- 8GB DDR4 cache with battery backup to protect write operations during power loss
- Support for RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection strategies
- Front mount design simplifies installation and cable management in rack servers
- Integrated Dell OpenManage support for streamlined monitoring and configuration
- Advanced error correction and predictive failure analysis to minimize downtime
Technical Specifications
- Model / Part Number: 3KDWX
- Interface: PCIe Gen3 x8
- SAS Port Count: 4 internal ports, 2 external ports
- Cache Memory: 8GB DDR4 ECC
- Supported Drives: SAS, SATA and NVMe (via appropriate backplane)
- Operating Temperature: 0 to 55 degrees Celsius
- Power Consumption: Typical 25W, Maximum 35W
- Dimensions: Front mount compatible with standard Dell PowerEdge 2U and 4U chassis
Typical Applications
- Virtualisation platforms such as VMware ESXi, Microsoft Hyper-V and Citrix XenServer
- Database servers requiring high I/O performance and data redundancy
- High performance computing (HPC) clusters that need fast access to large datasets
- Enterprise backup and archival systems with mixed drive types
- Mission critical file and application servers demanding continuous availability
The Dell Perc H755 12g 8GB Front RAID Controller is engineered for reliability, speed and ease of management, making it an ideal choice for organisations that need to protect data without sacrificing performance.