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CRU

CRU RTX RTX220-3QR DAS Array - 2 x HDD Installed - 8 TB Installed HDD Capacity

$779.00
$777.18 SAVE $1.82
None availableas of 02/14/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance and certifications

  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

The CRU® RTX®220-3QR is ideal for backup and external storage requirements for workgroups of all kinds, as well as SMB and home office environments. With its USB 3.0/2.0, eSATA, and FireWire 800 connectivity options, the RTX220-3QR provides fast backup or external storage for many kinds of applications. Users have a choice of setting up the RTX220-3QR as a RAID1 mirror, so data is automatically and simultaneously written to both drives, or as a large RAID0 volume to create a speedy solution that incorporates both drives into a single storage volume.

The RTX220-3QR can be configured via its easy-to-use interface on the device itself, or through a host computer and CRU's configuration software. In addition to setting the RAID level, users can customize the settings for visual and audible temperature alarms, including what temperature triggers the alarms, and when to turn the fans on.

Technical specifications

General Information

Manufacturer CRU Acquisitions Group, LLC
Manufacturer Part Number 35220-3138-2200
Manufacturer Website Address http://www.cru-dataport.com
Brand Name CRU
Product Line RTX
Product Model RTX220-3QR
Product Name Enclosure with RAID, two TrayFree Bays and USB 3.0
Product Type DAS Storage System

Storage

Number of Hard Drives Supported 2
Number of Hard Drives Installed 2
Total Hard Drive Capacity Installed 8 TB
Features Trayless

I/O Expansions

Number of Total Expansion Bays 2
Number of 3.5" Bays 2

Controllers

Controller Type Serial ATA/300
RAID Supported Yes
RAID Levels 0, 1

Interfaces/Ports

Drive Interface Serial ATA/300
Host Interface USB 3.0eSATA/USB ComboFireWire/i.LINK 800

Power Description

Input Voltage 110 V AC220 V AC
Maximum Power Supply Wattage 120 W

Physical Characteristics

Height 6.3"
Width 6.9"
Depth 10.9"

Miscellaneous

Certifications & Standards
  • CE
  • FCC
  • RCM
Platform Supported PC
Green Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty 3 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.