SANS DIGITAL 

KT-ER104UT+B Sans Digital EliteRAID ER104UT+B DAS Array - 4 x HDD Supported - 12 TB Supported HDD Capacity

Mfg Part Number:  KT-ER104UT+B  
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Price: $1,088.84 + Free Shipping
Quantity:
In Stock: 1
Last Updated: Sep 16, 2026
No Sales Tax except these states
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The EliteRAID ER104UT+B is a 4-bay hardware RAID 5 rackmount storage unit that utilizes high performance USB 3.0 and eSATA interfaces to provide over 200MB/s in performance. The included USB 3.0 is backwards compatible with the widely available USB 2.0 port, which is a convenient feature when both USB 3.0 and eSATA connections are unavailable. With built-in RAID 0, 1, 10, 3, 5+hot-spare and JBOD, the ER104UT+B provides hardware RAID redundancy protection against hard drive failures. A brand new RAID mode, CLONE or N-Way Mirror, is also introduced to replicate the saved data throughout each of the installed hard drives. The RAID engine is embedded within the enclosure and performs all RAID parity calculations to reduce CPU utilization from the host computer, RAID controller cards are no longer necessary.

Main Specification
General Information
Manufacturer Sans Digital
Manufacturer Part Number KT-ER104UT+B
Manufacturer Website Address http://www.sansdigital.com
Brand Name Sans Digital
Product Line EliteRAID
Product Model ER104UT+B
Product Name EliteRAID ER104UT+B - 1U 4 Bay USB 3.0 / eSATA Hardware RAID 5 Rackmount (Black)
Product Type DAS Storage System
Storage
Number of Hard Drives Supported 4
Total Hard Drive Capacity Supported 12 TB
I/O Expansions
Number of Total Expansion Bays 4
Number of 3.5" Bays 4
Controllers
RAID Supported Yes
RAID Levels 0, 1, 3, 5, 10, Clone Mode (N-Way Mirror), JBOD
Interfaces/Ports
Drive Interface Serial ATA
Host Interface USB 3.0
Host Interface eSATA
Power Description
Input Voltage 220 V AC
Input Voltage 110 V AC
Maximum Power Supply Wattage 150 W
Physical Characteristics
Height 1.7"
Width 19"
Depth 15"
Form Factor Rack-mountable
Rack Height 1U
Weight (Approximate) 18 lb
Miscellaneous
Package Contents
  • EliteRAID ER104UT+B - 1U 4 Bay USB 3.0 / eSATA Hardware RAID 5 Rackmount (Black)
  • 1 x Power Cord
  • 1 x eSATA Cable
  • 1 x USB 3.0 Cable
  • 1 x Set of Screws
  • 1 x Quick Installation Manual & CD
Certifications & Standards
  • FCC
  • CE
  • UL
Platform Supported Mac
Platform Supported PC
Country of Origin Taiwan
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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