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- In Stock: 1
- Manufacturer: Dell
- Model or Part: MM445
- 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 MM445 is a high-performance LSI 9361-8I RAID controller designed to deliver fast, reliable storage connectivity for servers and workstations. Featuring both 1Gb and 12Gb SAS interfaces, this controller provides flexible bandwidth options that adapt to demanding data-intensive applications while ensuring data integrity through advanced RAID levels.
Key Features
- Eight internal SAS ports supporting mixed 1Gb and 12Gb devices
- Hardware assisted RAID levels 0, 1, 5, 6, 10, 50 and 60
- Cache memory up to 2GB DDR3 for improved write performance
- Integrated battery backup unit (BBU) or flash module support for data protection during power loss
- PCIe Gen3 x8 interface delivering up to 8GB/s total throughput
- Comprehensive management via Dell OpenManage and LSI MegaRAID Storage Manager
Technical Specifications
- Model/Part Number: MM445
- Controller Chipset: LSI 9361-8I
- PCIe Slot: Gen3 x8
- SAS Port Speed: 1Gb and 12Gb per lane
- Supported Drives: SAS, SATA, SSD and HDD up to 4TB each
- Cache Size: Up to 2GB DDR3 (configurable)
- Operating Temperature: 0 to 55 degrees Celsius
- Power Consumption: Typical 30W, Maximum 45W
- Form Factor: Low profile PCIe card
Applications
This RAID controller is ideal for enterprise servers, virtualization platforms, database clusters, high-performance computing and backup appliances. Its ability to handle mixed drive types and speeds makes it a versatile choice for consolidating storage tiers, accelerating virtual machine I/O, and safeguarding critical data in mission-critical environments.