Sequential read and write rates were even higher, averaging 343MB/sec and 225MB/sec. Running the same test on the 5D over a Thunderbolt link saw a big hike in throughput, with QuickBench reporting average random read and write speeds of 275MB/sec and 206MB/sec. We ran it first on the MacBook’s internal drive, and saw sequential read and write speeds of around 80MB/sec for 1,024KB blocks of data. We added two 4TB WD SATA drives in succession each time, the Dashboard acknowledged their presence and added them to the array without the need for intervention.įor performance testing, we used Intech’s QuickBench 4 software. Thin provisioning dynamically allocates blocks as they’re used, and increasing physical space is a cinch. Initially, we loaded the 5D with a pair of 3TB WD SATA drives and chose a single, 16TB HFS+ formatted volume. Thin provisioning is standard, so, during virtual volume creation, capacity can be set between 1TB and 16TB regardless of the number or sizes of the physical drives. Installation was simple: once the Dashboard utility is downloaded, the 5D can be connected via Thunderbolt or USB, where it’s spotted immediately. We tested using a 13in MacBook Pro with a 2.3GHz Intel Core i5, 4GB of DDR3 memory and OS X 10.8.2. Either can be selected on the fly, and Drobo remains the only vendor to allow you to return from dual to single parity. Similar to RAID5 and 6, BeyondRAID supports single and dual parity. The drive indicators change from green to yellow or red if any drives need to be swapped out for larger ones, or if they’ve failed, and a line of blue LEDs below acts as a capacity gauge. The 5D’s front panel tells you everything you need to know about storage status. The 5D adheres to the same philosophy: simply slip five SATA hard disks of any size into the appliance and Drobo’s BeyondRAID will automatically add them to a single virtual storage pool with redundancy configured at the block level. Up to six 5Ds can be daisy-chained together with Thunderbolt cables.ĭrobo’s mantra has always been to simplify RAID for those who want all its benefits but none of the hassle. Expand your capacity without missing a beat while safely storing and backing up all personal data with ease and peace of mind.The 5D has an internal lithium ion battery to protect against power cuts, and it supports Drobo’s data-tiering system, so it can move regularly accessed data onto an optional mSATA SSD for increased read speeds. 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. If you’re running low on space, the lights on the front of the Drobo 5Dt tell you exactly what to do. The unique compact, carrier-less drive-bay design results in an attractive, efficient storage array that won’t dominate your valuable desk space. When it’s time to add storage capacity to a Drobo, simply insert additional disk drives or replace the smallest disks with larger ones. 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. Learn MoreĮxpanding your storage capacity with a Drobo couldn’t be easier. Additionally, as data is deleted, free capacity is returned to that common pool, immediately increasing the available capacity.īeyondRAID along with Smart Volumes deliver next-generation storage technology by bringing together enhanced data protection, reliability, expandability, and ease-of-use. ![]() Smart Volumes™ are thinly provisioned volumes that automatically utilize capacity as needed from a common pool of storage. To further enhance your experience, every Drobo comes with Smart Volume technology. You can even mix and match drive brands, capacities and speeds. 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. If a drive happens to fail, Drobo will automatically re-layout the data to return to a protected state without disruption.ĭrobo takes the up front guess work out of determining the amount of capacity you require. Drobo’s with BeyondRAID are also self-healing and have virtual hot-spares. You can even switch from single to dual disk redundancy with a single click, ensuring enterprise-level dual parity data protection when required. Leave Your Limitations Behind… Go BeyondRAID ®īuilt on our award-winning BeyondRAID technology, the Drobo 5Dt protects your data without any intervention – even in the event of multiple drive failures.
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