Refurbished & Used Dell Powervault MD3420 Storage Array

Alta Technologies buys & sells new, used, and refurbished Dell Powervault MD3420 Storage Array and upgrades. Whether you need a fully configured system or simply require a feature or part, we carry a broad array of used Dell Powervault MD3420 Storage Array hardware. 

We also buy your excess used Dell storage systems.

Dell Powervault MD3420 Storage Array Information:

The Dell PowerVault MD3420 storage array is a 12Gb serial-attached SCSI (SAS) array with maximum SAS connection for consolidation initiatives that demand streamlined high performance, high availability, and dependability that your small business can rely on. The Dell MD3420 is designed for demanding workloads like VMware or Hyper V virtualization, with double the throughput connection of the previous generation PowerVault MD3 array series SANs and up to 16GB cache. The direct-attached MD3420 SAS array, unlike fiber channel or iSCSI SAN solutions, may connect to up to 8 host servers in single-path mode or up to 4 servers in high availability mode without the use of expensive switches. 


The Dell PowerVault MD3 series refers to a new era of low-cost storage. The MD3 series has been developed to satisfy your rising business needs, whether you need to consolidate your storage, handle the demands of data-intensive applications, or improve your virtual environments. The MD3 series' adaptability allows you to choose the protocol, supports a wide range of drive types, and offers a number of optional premium software features that you may add as needed.


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Dell Powervault MD3420 Storage Array Specifications:

  • Hard Disk Drives: MD3420 - Up to Twenty-Four (24) 2.5 inch SAS, Near-line SAS, and SSD drives 

  • Single Controller Models: Supports up to 4 servers directly connected or up to 32 servers when configured with an Ethernet switch

  • Dual Controller Models: Supports up to 8 servers directly connected or up to 32 servers when configured with Ethernet switches

  • RAID Levels:

  • Support for RAID levers  0, 1, 10, 5, 6

  • Up to 96 physical disks per group in RAID 0, 1, 10

  • Up to 30 physical disks per group in RAID 5, 6

  • Up to 256 virtual disks

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