Dell M999D SAS Controller Module 1P MD3000

Dell M999D SAS Controller Module 1P MD3000
Dell M999D SAS Controller Module 1P MD3000
The Dell SAS Controller Module 1P MD3000 (part number M999D) delivers high-performance storage connectivity for enterprise servers and modular storage arrays. Designed to handle demanding workloads, this single-port controller provides reliable Seria... Read More
price
$36.95
  • In Stock: 1
  • Manufacturer: Dell
  • Model or Part: M999D
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell SAS Controller Module 1P MD3000 (part number M999D) delivers high-performance storage connectivity for enterprise servers and modular storage arrays. Designed to handle demanding workloads, this single-port controller provides reliable Serial Attached SCSI (SAS) interfaces that enable fast data transfer, low latency and robust error handling. It is an ideal upgrade for organizations seeking to improve storage throughput while maintaining Dell compatibility and management simplicity.

Key Features

  • Single SAS port supporting up to 12Gb/s per lane
  • Full backward compatibility with 3Gb/s and 6Gb/s SAS devices
  • Integrated hardware RAID options for data protection
  • Hot-swap capable for uninterrupted service
  • Dell OpenManage integration for streamlined monitoring and configuration
  • Low power consumption to reduce overall system energy costs

Technical Specifications

  • Model/Part Number: M999D
  • Form factor: 1U rack-mount module
  • Interface: PCIe Gen2 x4
  • SAS link speed: Up to 12Gb/s (24Gb/s aggregate)
  • Supported drive types: SAS, SATA and SSDs
  • Maximum number of devices: 128 logical units
  • Operating temperature: 0 to 45 deg C
  • Power draw: Approx. 15W typical

Applications

  • High-performance database servers requiring fast I/O paths
  • Virtualization hosts that need reliable multi-tenant storage access
  • Backup and archival systems where data integrity is critical
  • Enterprise file servers handling large concurrent workloads
  • Storage area network (SAN) expansions for Dell PowerVault or similar platforms

This SAS Controller Module combines Dell engineering excellence with flexible deployment options, making it a valuable component for any mission-critical storage environment.