Home / Tech News / Featured Announcement / Drobo 5C USB Type-C DAS Review

Drobo 5C USB Type-C DAS Review

As the Drobo 5C doesn’t use RAID arrays in the traditional sense, relying instead on the company's BeyondRAID technology, we used sets of disks to test its performance.

Disk set 1 (mixed)
1 x 6TB Toshiba X300, 1 x 4TB Toshiba X300, (7,200rpm 128MB cache) 2 x 2TB Toshiba P300, 1 x 1TB Toshiba P300 (7,200rpm 64MB cache)

Disk set 2 (standard KitGuru test drives)
5 x WD 6TB Red (5,400rpm, 64MB cache)

Disk set 3 SSD (using Startech 25SAT35HDD drive bay converters)
3 x 960GB Samsung 845DC EVO, 1 x 1TB Samsung 850  PRO, 1 x  1TB Crucial M550

Software:
Atto Disk Benchmark.
CrystalMark 3.0.3.
IOMeter

To test real life file/folder performance we use a number of different file/folder combinations to test the read and write performance of the NAS device.  Using the FastCopy utility to get a MB/s and time taken for each transfer, the data is written from and read back to a 240GB SSD.
60GB Steam folder: 29,521 files.
50GB Files folder: 28,523  files.
12GB Movie folder: 24 files – mix of Blu-ray and 4K files.
10GB Photo folder: 621 files – mix of .png, .raw and .jpeg images.
10GB Audio folder: 1,483 files – mix of .mp3 and .flac files.

Become a Patron!

Check Also

Reader Survey 2025 – Win one of THREE Sapphire RX 9070 XT graphics cards!

The KitGuru Reader Survey helps us understand what kind of products you are keen to learn more about in 2025/2026. It takes less than 5 mins to complete and it really helps us to target our editorial efforts. As a thank you to those of you who participate, we are offering the chance for you to win one of THREE brand new Sapphire RX 9070 XT graphic cards! 

One comment

  1. After 5 years I decided to quit my office job and i couldn’t be happier now… I started doing a job at home, for a company I stumbled upon on-line, for a few hrs every day, and I make much more than i did on my office job… My pay-check for last month was for 9k… Awesome thing about this gig is that now i have more free time for my kids… KORTA.NU/MDe

We've noticed that you are using an ad blocker.

Thank you for visiting KitGuru. Our news and reviews teams work hard to bring you the latest stories and finest, in-depth analysis.

We want to be as informative as possible – and to help our readers make the best buying decisions. The mechanism we use to run our business and pay some of the best journalists in the world, is advertising.

If you want to support KitGuru, then please add www.kitguru.net to your ad blocking whitelist or disable your adblocking software. It really makes a difference and allows us to continue creating the kind of content you really want to read.

It is important you know that we don’t run pop ups, pop unders, audio ads, code tracking ads or anything else that would interfere with the KitGuru experience. Adblockers can actually block some of our free content, such as galleries!