Products & Solutions



The DSI420-EVD is designed to help you keep pace with your rapidly expanding data by utilizing state-of-the-art deduplication for your data storage. As your data grows, there is no need to throw out the old…simply add a storage module to your existing DSI420-EVD system and easily scale your data storage environment.

The DSI420-EVD can be paired with the DSI5200-FEM (head storage module) and the DSI5100-SEM (16TB) or DSI5100-S32 (32TB).

  • Maximize your data efficiency
  • Protects your investment
  • Fits seamlessly into complex environments
  • Built with Enterprise system needs in mind
  • Deduplicates data at 5:1
  • Encryption-in-motion
  • Tape Stacking
  • Direct attach to physical tape
End user capacity  
De-dupe Cluster (Enterprise) node
# virtual libraries 128
# virtual tape drives 1,024
# virtual tape cartridges supported 64,000
Backend physical tape FC only
Replication (w/ encryption / compression) INCLUDED
SecureTape encryption INCLUDED
Tape consolidation (stacking) INCLUDED
High Availability N + 1 OPTION
Data De-duplication YES
Open systems ISV attachment YES
Processors Intel Xeon E5-2670 v3
RAM 384GB Total
Raid Level 0
Number of GBe Ports 4
Number of FC Ports 4
Number of SAS Input Ports 0
Number of SAS Output Ports 0
Internal storage capacity (usable) 600 GB (0)
# drives 2 x 300 GB
Dimensions (H x W x D): 3.40” x 17.44” x 26.80”
Weight: 57.54 lbs
Temperature / Humidity considerations: 10 - 35 oC / 10 - 80%
Heat output / cooling requirements: 4,100 BTU’s/hr
Power supply rating (self switching) 100 - 240v, 50/60hz
Power / breaker requirements - US / C 1,100w/110v/12a
Power / breaker requirements - Int'l 1,100w/240v/6.5a

Customization is the key to effective data storage, and DSI’s mission has always been to provide our clients with complete solutions that combine leading hardware and software with exceptional service and support, so your information is both safer and easier to manage. We build trusted partnerships with our clients starting with all-inclusive three-year contracts and low monthly payments, giving you the ability to smoothly upgrade your operations as technology improves and your business needs grow.

"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

White Papers

We’re Here for You—Reach Out

  • Dynamic Solutions International
  • 373 Inverness Parkway
  • Suite 110
  • Englewood, Colorado 80112 USA