Dell V86H2 PowerVault MD1280 SAS 6Gbps 6GB Cache EMM Controller
Shop all Dell parts (59,009) ›- Interface: SAS (Serial Attached SCSI)
- Function: Manages disk drives and array configuration
- Model Number: V86H2
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Key specifications
See full specs ↓- Product Type
- EMM Controller
- Interface
- SAS 6Gbps
- Cache
- 6GB
- Compatibility
- Dell PowerVault MD1280
Product details
The Dell V86H2 is a PowerVault MD1280 SAS 6Gbps EMM Controller with 6GB cache. It serves as a crucial component for managing and expanding storage capacity in Dell PowerVault MD1280 direct-attached storage arrays.
Specifications
- Product Type
- EMM Controller
- Interface
- SAS 6Gbps
- Cache
- 6GB
- Compatibility
- Dell PowerVault MD1280
Description
The Dell V86H2 is the Enhanced Midplane Module (EMM) controller designed specifically for the Dell PowerVault MD1280 storage array. This controller is the central brain of the storage enclosure, responsible for managing all connected disk drives and orchestrating data flow between the drives and the host system via the SAS interface. The 6Gbps SAS interface ensures high-speed data transfer, which is critical for demanding storage applications and efficient data access. Equipped with 6GB of cache memory, the V86H2 controller significantly enhances performance by buffering frequently accessed data and optimizing I/O operations. This cache helps to reduce latency and improve throughput, leading to faster application response times and more efficient data processing. The controller also handles RAID configurations (if supported by the array and host), drive monitoring, and fault tolerance mechanisms, ensuring data availability and integrity. As a key component of the PowerVault MD1280, the V86H2 enables seamless expansion of storage capacity and provides robust management capabilities for direct-attached storage. Its integration ensures compatibility and optimal performance within the Dell storage ecosystem, making it a reliable choice for businesses seeking scalable and high-performance storage solutions.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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