Products & Solutions

DSI620-EVO

DSI620-EVO

The DSI620 Series Virtual Tape Library offers the most robust data protection for our customers. The DSI620 typically is paired with any DSI qualified FibreChannel external storage in your environment, allowing expansion into petabytes of backup capacity.

  • Enterprise-class VTL Node
  • 4 x 10GB RJ45 (SFP+ option)
  • 12 x 16GB FC ports
  • Up to 128 Virtual Libraries
  • Up to 1,024 Virtual Tape Units
  • Up to 1,000,000 Virtual Tape Cartridges*
  • Supports back-end physical tape (through Fibre Channel only)
  • Open systems ISV attachment
  • Replication (with encryption and compression)
  • Tape consolidation (stacking) - Multiple tape 'cartridges' stacked onto a single 'cartridge'
  • Secure Tape encryption
  • VTL Agent
  • Deduplication (requires DSI620-EVD)
  • High Availability
  DSI620-EVO
End user capacity * Up to 2.7PB
Processors 2 x AMD EPYC 7282
RAM 128 GB
Number of 10GB RJ45 Ports 4 (SFP+ optional)
Number of 16GB FC Ports 12
Storage (RAID 0) 2 x 600 GB
Secure Encrypted Disk YES
Dimensions (H x W x D): 482.0 mm (18.98") x 736.29 mm (28.92") x 86.8 mm (3.42")
Form Factor 2U
Weight: 26.6 kg (58.64 lbs)
Operating Temperature: 10°C to 35°C (50°F to 95°F)
Operating Humidity: 8% to 80% relative humidity
Heat output / cooling requirements: 5,250 BTUs/hr
Power supply rating (self switching): 2 x 1400W (N+1) Hot Swap
Power Requirements: 100-240VAC (12A-8A)
Max Virtual Libraries 128
Max Virtual Tape Drives 1,024
Max Virtual Tape Cartridges * 1,000,000
Backend Physical Tape Supported (FC only)
Replication Included
Secure Tape Encryption Included
Tape Consolidation (stacking) Included
Deduplication Optional (requires DSI620-EVD)
High Availability Optional
Max Configuration: 2 nodes (Active/Active or Active/Passive)
* Maximum end user capacity and number of virtual cartridges is dependent upon user data, memory usage and
   configuration type.

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

“The system fit into our existing environment with no issues and right
away we noticed the difference. Instead of loading and unloading
physical tapes manually, now we just point and click and are able to start
our backup processes.”

Erin Hernandez, Systems Support Analyst
DSI620-EVD

DSI620-EVD

The enterprise deduplication module may be paired with either DSI’s expansion modules or certified third-party disk arrays. No physical storage is included with the EVD head node.

  • Deduplication
  • VTL Agent
  • Open Systems ISV Attachment
  • 4 x 10 GB Network Interface (SFP+ optional)
  • 4 x 16 GB FC Ports
  • High availablility
  DSI620-EVD
Storage 2 x 600GB (User storage external)
Raid Level RAID 0
Processor Type 2 x AMD EPYC 7282
Memory 512 GB (max 2048 GB)
Fibre Interfaces 4 x 16GB FC Ports
Network interfaces 4 x 10 GB RJ45 (SFP+ option)
Power Supply 2 x 1400W (N+1) Hot Swap
Power Requirements 100-240VAC (12A-8A)
Physical Dimensions 482.0 mm (18.98") x
736.29 mm (28.92") x
86.8 mm (3.42")
Form Factor 2U
Weight 26.6 kg (58.64 lb.)
Heat Output/Cooling Requirements 5,250 BTUs/hr
Operating Temperature 10°C to 35°C (50°F to 95°F)
Operating Humidity 8% to 80% relative humidity
Max Virtual Libraries N/A
Max Virtual Tape Drives N/A
Max Virtual Tape Cartridges N/A
Backend Physical Tape N/A
Replication N/A
Secure Tape Encryption N/A
Tape Consolidation (stacking) N/A
Deduplication Included
High Availability Optional
Max Configuration 4 active nodes + 1 Standby node
VTL Agent Included
Open Systems ISV Attach Yes

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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