Your cart

Your cart is empty

Computers > Networking > Network Storage

Not currently available

CRU ToughTech Duo 3SR
CRU ToughTech Duo 3SR:
CRU ToughTech Duo 3SR:

Share your images

CRU ToughTech Duo 3SR

 (sign in to rate)

Bookmark and Share

We have no sources for this product at present. If you add this to your wishlist we will let you know should it become available to order.

- RAID 1 for easy duplication of data in the field - Data Protection
- RAID 0 for large FAST working volumes in the field - Data Performance
- Stores up to 1.5 TB striped or 750 GB mirrored with two 2.5" 750 GB notebook drives
- Passive thermal design for optimal heat dissipation - No fans means quiet operation
- Removable drive sleds with built-in locks - No tools needed
- Multi-country AC power supply: US, European, UK, and Australian plugs included
- Removing/replacing drives does not void enclosure warranty

RAID - Not just a Four Letter Word
ToughTech Duo removes the frustration of RAID with an easy-to-use interface that provides RAID 0 and 1 functionality at the touch of a button. Configure Duo as a RAID 0 (stripe) for extra speed and storage capacity, or as a RAID 1 (mirror) for data protection from drive failure.

ToughTech Duo 3SR Features
ToughTech Duo 3SR boasts a passive thermal design for optimal heat dissipation, which requires no fans thus making Duo ultra quiet. Duo has front-accessible lockable trays, an intelligent LCD menu system, Kensington Lock, host connection LEDs, and a vertical stand. It connects to via USB 3.0 or eSATA using an extremely fast Oxford 936 chipset. An AC power supply is also included.

To make sure you can connect in any situation, all cables and adapters are included.

ToughTech Duo 3SR is bootable in USB or eSATA mode on any computer that supports this feature.

Smart Firmware, Smart Software
Access SMART data (Self-Monitoring, Analysis and Reporting Technology) directly on the LCD menu to track drive temperatures and help prevent drive failure. Companion software (Win/Mac compatible) allows you to configure what temperature the warning LEDs turn on and/or the audible alarms sound.

Multiple Power Options in Multiple Countries
An AC power supply is included, along with plugs for US, European, UK, and Australian wall connections.

Swap Drives without a Screwdriver
Innovative trays used in ToughTech Duo allow you to swap a drive in a matter of seconds. Mount drives without screws for quick and safe access or screw down the drives in environments where additional protection is needed. This feature may be used to eject a drive to share with a colleague or replace both drives to access a 2nd RAID set. ToughTech Duo was designed for easy access - swapping drives will not void the warranty.


Brand: CRU
Release date: June 2012
Categories: Computers > Networking > Network Storage
Computers > Accessories
LSN: XPD-18P-9S5-5
Model Number: 36020-3018-3200


Display: LCD


External Power Adapter: Yes


USB 3.0 (3.1 Gen 1) Type-A Ports: 1
eSATA Ports: 1

Physical Specification

Item Depth (mm): 158
Item Height (mm): 34
Item Width (mm): 89


Certifications: FCC • CE • CTick

Is the information for this product incomplete, wrong or inappropriate? Let us know about it.

Does this product have an incorrect or missing image? Send us a new image.

Is this product missing categories? Add more categories.

Review This Product

No reviews yet - be the first to create one!

Loyalty partners