Products & Solutions



Faced with increasing regulatory requirements for your data, encryption has become a growing issue for nearly all industries over the last several years. The DSI5400-FEM supports data encryption at rest and complies with regulatory requirements. This unit is a cost effective array that pairs with DSI’s 520 Series of Enterprise and Deduplication systems.

  • SAS Connected expansion modules
  • Encryption-at-rest
  • Expandable with optional (2) 16Gb FC ports
  • 48TB usable max
  • Add 2-16Gb FC ports
  • Ability to expand up to 9 additional modules (DSI5400-SEM)
End user capacity 48TB (usable)
Processors Intel® 2-core, 2.2GHz
RAM 8GB per controller
Max 16Gb FC ports 8 per array (support auto-negotiate to 8Gb)
Max 10Gb iSCSI ports 8 SFP+ or BaseT ports per array (BaseT only support auto negotiate to 1Gb)
Max 12Gb SAS ports 8 12Gb SAS ports
Max multi-protocol ports 4 ports 16Gb FC SFP+, 4 ports 10Gb iSCSI SFP+
Max management ports 2 per array (1Gb BASE-T)
Disk expansion protocol 12Gb SAS
Disk interface expansion ports 2 12Gb SAS (wide-Port) per array (1 port per controller)
Max number of drives 12 (RAID 6+1)
Dimensions (H x W x D): 3.46” x 17.44” x 22.71”
Weight: 71 lbs (12 drive max configuration)
Temperature / Humidity considerations: 41 - 95°F / 10 - 80%
Heat output / cooling requirements: 1,980 BTU’s/hr
Power supply rating (self switching) 100 - 240v, 50/60hz
Power / breaker requirements - US / C 580w/110v/7.6-3.0A (x2)a
Power / breaker requirements - Int'l 580w/240v/7.6-3.0A (x2)a
Interface 2-16Gb FC Ports
Form Factor 2U

For more information or if you have questions about our Unisys Clearpath products and backup solutions, we're available to help.

"The support DSI has provided is just outstanding ... anytime a question comes up, people at DSI actually scramble to answer it first. I don't think I've had an experience like that with any other vendor."

Frank Cost, Liberty Bank Systems Administrator

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