Drobo 5Dt (Turbo)
All the Power You Need as a Creative Pro
Creative power users require high quality, high performance solutions for media editing and storage. The Drobo 5Dt is built on the award winning functionality of the 5D with blazing fast performance and includes Drobo’s unprecedented flexibility, data protection, and expandability. The 5Dt offers both High Speed ThunderboltTM 2 and USB 3.0, providing flexibility across two commonly used interfaces. The Turbo Edition supports 4k Thunderbolt connected displays, includes an mSATA card for increased performance of up to 30% on streaming video and 3x read performance via Drobo’s Hot Data Cache. Three years of DroboCare support is included on every 5Dt sold to ensure the best storage experience ever.
Leave Your Limitations Behind… Go BeyondRAID®
Built on our award-winning BeyondRAID technology, the Drobo 5Dt protects your data without any intervention – even in the event of multiple drive failures. You can even switch from single to dual disk redundancy with a single click, ensuring enterprise-level dual parity data protection when required. Drobo’s with BeyondRAID are also self-healing and have virtual hot-spares. If a drive happens to fail, Drobo will automatically re-layout the data to return to a protected state without disruption.
Drobo takes the up front guess work out of determining the amount of capacity you require. Buy the capacity you need today, and when you need more storage, simply replace your smallest drive with a larger one and immediately use that capacity in seconds. You can even mix and match drive brands, capacities and speeds.
To further enhance your experience, every Drobo comes with Smart Volume technology. Smart Volumes™ are thinly provisioned volumes that automatically utilize capacity as needed from a common pool of storage. Additionally, as data is deleted, free capacity is returned to that common pool, immediately increasing the available capacity.
BeyondRAID along with Smart Volumes deliver next-generation storage technology by bringing together enhanced data protection, reliability, expandability, and ease-of-use.
Enhanced Backup for Time Machine
Time Machine and Drobo: A Perfect Pairing
Apple’s Time Machine was designed to make backing up your files simple and painless. Pairing Time Machine with Drobo improves your data protection by ensuring your data is safe in the event of hard drive failure.
Control How Much Storage Time Machine Uses
Apple’s guidelines are to set the storage space for Time Machine at twice the size of the Mac’s hard drive that is to be protected. Time Machine users know that it will gradually use all available disk space without an easy way to stop this from happening. With Drobo you can easily control the maximum storage space available for Time Machine backups through Drobo Dashboard. When you install a Drobo, Drobo Dashboard prompts to see if you want to create a dedicated storage volume for Time Machine’s use, allowing you to set the size of this volume.
Compact, Expandable Design
Expanding your storage capacity with a Drobo couldn’t be easier. There’s no long, risky process to add capacity to a Drobo – no need to go through the time consuming and complex administration of destroying your RAID sets and recreating with larger drives; and then finally restoring from your backup. When it’s time to add storage capacity to a Drobo, simply insert additional disk drives or replace the smallest disks with larger ones. The unique compact, carrier-less drive-bay design results in an attractive, efficient storage array that won’t dominate your valuable desk space.
If you’re running low on space, the lights on the front of the Drobo 5Dt tell you exactly what to do. The innovative, user-friendly industrial design allows you to add or hot-swap larger capacity drives, without tools, on the fly, for storage expansion with zero downtime. Expand your capacity without missing a beat while safely storing and backing up all personal data with ease and peace of mind. It’s that simple!
Capacity and Performance
Drobo 5Dt comes with an mSATA card included to enable our patented Drobo Accelerator Caching technology right out of the box. The Drobo Accelerator Cache keeps a copy of your most frequently accessed data so that it can be delivered even faster when you need it.
The accelerator cache can dramatically speed up loading large photo libraries and other I/O intensive operations, smoothing out workflows and allowing you to start being productive sooner.
To keep capacity of your Drobo 5Dt at a maximum, the Drobo Accelerator Bay accepts an industry-standard mSATA SSD, leaving all five 3.5” drives bays available for high-capacity HDDs.
If getting the fastest performance possible is your thing, you can also load up every drive bay with SSDs. Drobo 5Dt gives you the flexibility to choose!
Connectivity Without Compromise
The Drobo 5Dt is the only 5 bay direct attached storage array that offers Thunderbolt 2 AND USB 3.0.
Dual Thunderbolt 2 ports allows you to simultaneously connect up to six Thunderbolt devices at once and will support a one 4K display. With bi-directional 20 Gb/s performance, Thunderbolt 2 technology allows all devices in the chain to achieve maximum throughput.
This latest generation of USB 3.0 also offers high-performance connectivity and is backward compatible with any computer running qualified versions of Mac OS X or Windows.
Power Protecting Your Critical Data
The Drobo 5Dt doesn’t just protect from drive failures, it also includes a battery backup system that protects all data in memory or cache. That’s right, Enterprise grade data protection for you on your Drobo 5Dt! If power spontaneously goes away, the Drobo stays alive long enough for the data to be written to disk, ensuring your important information is always safe. The onboard battery recharges itself and is designed to last for the life of the product.
The Drobo 5Dt is an enhanced “Turbo Edition” Drobo that includes 3-Year DroboCare coverage free of charge with product registration. DroboCare extends beyond the standard hardware warranty and, if something goes wrong, we’ll send you a replacement Drobo right away, so you’ll have it as quickly as possible – even before you send us back your Drobo. We call it “Advanced Replacement”; we also expedite your shipment and pay for shipping both ways. With DroboCare, phone support is available 24×7, starting the day you activate DroboCare*.
*Please note that DroboCare does not cover failed hard drives.
2 x Thunderbolt 2 ports; second port for daisy chaining Thunderbolt devices, including 4K displays (Mac OS X only)
1 x USB 3.0 port
Drives and Expansion
Up to five (5) 3.5″ SATA II/III hard disk drives or solid state drives (sold separately).
One (1) mSATA solid state drive in the Drobo Accelerator Bay for increased performance (included).
Drives of any manufacturer, capacity, spindle speed, and/or cache can be used. No carriers or tools required. Click here for drive recommendations
Expandable by adding drives or hot-swapping drives with larger ones. Use the Capacity Calculator to estimate available storage in various configurations.
Mixed Drive Size Utilization
Automatic Protection Levels
Single – or Dual-Disk Redundancy
Virtual Hot Spare
Drive bay indicator lights, capacity gauge, status lights
Drobo Dashboard version 2.8.1 or later
Operating System Support
Mac OS X 10.9 or higher
Windows 10 32 and 64 bit
Windows 8/8.1 32 and 64 bit
Windows 7 32 and 64 bit
File System Options
Mac OS X: HFS+
Carrier-less Drive Bays
Power Fail Protection
Kensington Lock Port for Security (lock not included)
Additional Software Features
Hot Data Caching
Maximum System Capacity: 64TB
Drive Spin Down
OS X Time Machine Support
One (1) year warranty in the US or outside the EU or two (2) year warranty in the EU.
Includes three (3) years of DroboCare Support
Size and Weight
Desktop Form Factor
Width: 5.9 in (150.3 mm)
Height: 7.3 in (185.4 mm)
Depth: 10.3 in (262.3 mm)
Weight: 8.5 lb (3.9 kg) without hard drives, power supply, or packaging
Power and Cooling
External Power Supply:
AC Input – 100-240VAC~2A, 50-60Hz
DC Output – 12V, 12.5A, 150W max
Fixed, 120mm variable speed cooling fan
3.3 ft (1 m) Thunderbolt 2 cable
6 ft (1.8 m) USB 3.0 cable
6 ft (1.8 m) power cord with power supply
Quick Start Guide
DroboCare Insert Card
| Stock code || IB-D5DT|
| Brand || Drobo|
| Series || Drobo 5Dt (Turbo)|
| Model || DRDR5A31-T|
| Type || 5-Bay BeyondRAID Enclosure for SATA HD; USB3+Thunderbolt2; inc. mSATA SSD|
| ROHS || Y|
| Date added || 06/07/2016|
DRDR5A31-T Spec Information
| Form Factor / Drive Height || 150 x 185 x 262 mm|
| Platter size || 3.5"|
| Guarantee || 3yr+DroboCare|
| Total Drives || 5|
| RAID || 5:6:|
| RAID Levels || Drobo BeyondRAID|
DRDR5A31-T Spec Connections
|USB3||USB3 type B||External||1|
|SATA||SATA 7-pin Discrete with Power||Internal||5|
| Speed/RPM || SATA 6Gb to USB3 and Thunderbolt|
| Colour || Black|
| Weight (kg) || 6.4kg|
| Weight (bare) || 3.9kg|
Drobo Drobo Business B810n DR-B810N-5A31 8-Bay NAS BeyondRAID Enclosure for SATA HD |
Drobo Drobo 8D DRDR7A31 8-Bay BeyondRAID Enclosure for SATA HD; 2x Thunderbolt 3, 1x SSD bay |
Why People Choose Us?
14 Day Return Guarantee
If you change your mind, you can return all or part of your order.
Next Day Delivery
Order before 4pm*, and in-stock products will be with you the next day. (Or Saturday. Or even Same Day).
Wherever you are in the world, we can get your order to you at high speed.
SpanStor Build & Test
Our free service helps you choose the right NAS and Drives, then makes sure it is built & ready to use as soon as you get it.
Professional Live Support
We are here to assist you - before, during and after your purchase, by phone, email or live chat.