Reliable, Robust,  Fast Thunderbolt 3

 RAID Storage.

A Thunderbolt™ 3 storage that you can rely on.  Reliability is the idea behind Rocstor’s Thunderbolt™ series of storage.  And now Rocpro™ T34 Desktop 4-Bay RAID storage is more powerful and faster than ever before.  The new Rocpro T34 provides you the latest and fastest RAID controller, the most reliable hard drive or SSD storage drives, and the Thunderbolt™ 3 innovative higher-bandwidth connectivity.

Massive Storage

Compact 4-Bay RAID. Up to 56TB Capacity.

Extremely large capacity with extreme reliability.

Faster and more powerful than ever, the Rocpro T34 provides RAID storage capacities of up to 56TB. Take advantage of many available hard drive capacities such as 16TB, 24TB, 32TB, 40TB, 48TB, 56TB, 64TB or 72TB.  Get into higher sustained speed rates by choosing 4TB, 8TB, 16TB or 32TB Solid State capacity storage drives.

Up to 1000MB/s Sustained Transfer Rates

Optimized support for 4K and 8K Multi-stream Workflows.   

The Rocpro T34 features powerful new RAID controller that makes this Thunderbolt™ 3 storage a perfect companion for your Mac or PC.  With up to 72TB of capacity and transfer rates up to 1000MB/s, the Rocpro T34 provides the right solution for your demanding video workflows.  Rely on T34 for sustain rate and optimized 4K and 8K support. Natively edit footage and make changes in real-time.  Render multi-layer video and graphic effects, and export your footage easily with right performance and speed.



Hardware RAID.
Redundancy designed in its DNA. 

Rocstor has designed its new Rocpro Thunderbolt 3 storage drives with the latest Hardware RAID modes.  We know how valuable your data is, so we are providing you the most versatile and advance level or RAID features in our Thunderbolt 3 storage solutions.  Take advantage of RAID 0, 1, 5, & 10 modes and hardware settings and rest assured that you are offered the latest redundancy features available in a Thunderbolt Storage solution.


Thunderbolt™ 3.Compatible with Thunderbolt™ and Thunderbolt™ 2 (Mac only). 

Invest in the T34 latest technology storage RAID unit and easily connect your Macs with Thunderbolt and Thunderbolt 2 ports to Rocpro T34 using Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter (sold separately).  


Automatic Notification 

Built-in S.M.A.R.T feature and email notification.

Utility notification features are standard.  

Rocstor Thunderbolt 3 storage drives provide a comprehensive MSU Utility which assists in monitoring the RAID status while your drive is in use. The system will alert you thru loud beeping sound/buzzer, and will email you a warning message if the drive conditions are in danger. Rocstor’s MSU also records all the product status in detailed and tests your HDD or SSD quality thru its built-in S.M.A.R.T. testing software.

Rocpro T34 in power!

Built-in Power Supply & Advanced Power Management.


Rocstor Rocpro T34 has a built in 180 watt power supply which conforms to safety regulations.  It provides a stable and high efficient power output.  It also provides energy-efficient hardware components that work hand in hand with Mac systems to conserve power.  The T34 spins down the hard drives and activates the sleep mode after a period of inactivity.


Rocpro T34 Multi-port

Thunderbolt™ 3, USB-C, Mini Displayport™.

Rocstor Rocpro Thunderbolt™ 3 products provide two Thunderbolt 3 interface ports for an extreme high data transfer speeds.  Both of Thunderbolt 3 ports are equipped with up to 40Gbps transfer rate which is 4 times faster than USB 3.1 Gen. 2 and two times faster than Thunderbolt 2 technology.  It also supports USB-C type connector for use of charging your mobile or tablet with up to 15w (5V/3A) power.  All Rocstor’s Thunderbolt 3 storage units support a Mini Displayport™ which gives you an option to connect to your display device.  The Mini Displayport is fully compliant with all the existing DVI, HDMI™, and VGA display devices with an adapter option.  


Rocpro T34




Desktop 4-Bay Thunderbolt 3 Hot-swap RAID Storage


2 × Thunderbolt™ 3 

1x mini DisplayPort(fully complaint to all the existing DVI, HDMI, and VGA display devices thru an optional adapter)


Interface Transfer Rates

Thunderbolt 3: 40Gb/s

Interface Technology

Thunderbolt through a single reversible USB-C cable

Bi-directional, dual-protocol, and supports dual 4K

displays or one 5K display

Daisy Chain

Connect up to five Thunderbolt 3

Drive Type Compatibility

4 x 3.5”/2.5" SATA III HDD/SSD (up to 6 Gbps )

RAID Modes

0 / 1 / 5 / 10 and JBOD
Rocstor/Marvel RAID Manager for easy hardware RAID selection and management


Rocstor Rocbolt® Security Lock / Kensington® Lock Compatible


Whisper quite fan
Heat-dissipating all-aluminum enclosure

Additional Features

Front-facing status Drive LEDs for disk, power, and alarm events System monitoring, audible alarm, and email alerts for failure and warning events via Rocstor Marvel utility manager

Power Supply

Line voltage: 100-240V AC
Frequency: 50Hz to 60Hz, single phase
Maximum continuous power: 300W

Colling System

2x 8 cm Low noise fan

Dimensions (W × H × D)

124 × 166 × 248 mm | 4.88 X 6.54 X 9.76 in


Enclosure Only: 3.7 kg | 8.1 lbs

16TB: 6.5 kg | 14.3 lbs

24TB: 6.5 kg | 14.3 lbs

32TB: 6.3kg | 13.8 lbs

40TB: 6.5 kg | 14.3 lbs

48TB: 6.5 kg | 14.3 lbs

56TB: 6.5 kg | 14.3 lbs

4TB SSD: 3.9 kg | 8.6 lbs

8TB SSD: 3.9 kg | 8.6 lbs

16TB SSD: 3.9 kg | 8.6 lbs



Operating Requirements

Operating temperature: 41° to 95° F (5° to 35° C)
Storage temperature: -4° to 116° F (-20° to 47° C)
Relative humidity: 5% to 95% noncondensing

Minimum System Requirements

Computer with a Thunderbolt 3
Latest version of Mac OS® X 10.10 and later / Latest version of Windows® 8 and later Minimum free disk space: 600MB recommended
Note: Your PC may need updates for the Thunderbolt 3 ports to function properly

What’s Included

1x Rocpro T34 Thunderbolt 3
1x Power cable
1x USB-C Thunderbolt 3 40Gb/s cable
Manual (Online download)

Limited Warranty and Service

Your Rocpro T34 comes with three-year of complimentary technical support and a three-year limited warranty.


PN Model Size   UPC RPM
GP33XX-01 Rocpro T34 Enclosure USB 3.0/USB 3.1 81060603033  
GP3303-01 Rocpro T34 16 TB USB 3.0/USB 3.1 81060603045 7200
GP3305-01 Rocpro T34 24 TB USB 3.0/USB 3.1 81060603047 7200
GP3307-01 Rocpro T34 32 TB USB 3.0/USB 3.1 81060603048 7200
GP3309-01 Rocpro T34 40 TB USB 3.0/USB 3.1 81060603049 7200
GP3311-01 Rocpro T34 48 TB USB 3.0/USB 3.1 81060603050 7200
GP3312-01 Rocpro T34 56 TB USB 3.0/USB 3.1 81060603095 7200
GP3313-01 Rocpro T34 4 TB USB 3.0/USB 3.1 81060603051 SSD
GP3315-01 Rocpro T34 8 TB USB 3.0/USB 3.1 81060603070 SSD
GP3317-01 Rocpro T34 16 TB USB 3.0/USB 3.1 81060603071 SSD