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SKU: AZTEKJLO0C |  Mfg. Part: PR401US  | UPC: 704118085552  | 
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Promise Technology PR401US Promise Pegasus R4 4TB Thunderbolt RAID System

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Condition: New

$1,438.80  $1,942.38
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Product Overview

The Promise Pegasus R4 is a 4-bay RAID system designed to offer high performance and reliability. With seamless Thunderbolt technology integration, it provides fast data transfer speeds and efficient storage solutions for professionals and creatives alike.

Equipped with four 1TB SATA hard drives, the Pegasus R4 supports various RAID configurations (0, 1, 5, 6, 10) to meet your specific data protection needs. This system not only facilitates great performance but also ensures ease of access with its dual Thunderbolt ports, making it an ideal choice for video editing, photography, and any data-intensive application.

Technical Specifications

  • Form Factor: 4-Bay RAID Enclosure
  • Number of Hard Drives: 4 SATA 7200RPM
  • RAID Levels Supported: 0, 1, 5, 6, 10
  • Thunderbolt Ports: 2 x Thunderbolt Ports (10 Gb/s)
  • Raw Capacity: 4TB (2.7TB formatted with HFS+)
  • Backup Software: Supports Time Machine in Mac OS X
  • Max Sustained Throughput: Over 500 MB/s
  • Dimensions: 12.80 x 11.20 x 12.70 inches
  • Weight: 18.90 lb
  • Warranty: 2 Years (1 Year Parts/Fans)

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Promise Technology
  • PR401US
  • 704118085552
  • New
  • 19 lbs
  • 0 X 0 X 0
  • Feb 19, 2026
  • Jul 12, 2011
Product Identifiers: Brand: Promise Technology • Part #: PR401US • UPC: 704118085552 • Category: Disk Controllers/RAID Cards

Promise Technology PR401US Promise Pegasus R4 4TB Thunderbolt RAID System

Reviews for Promise Technology PR401US

$1,438.80