Drobo 5N - NAS server - 6 TB - SATA 6Gb/s - HDD 2 Product Details
The Drobo 5N was designed with one purpose in mind: to deliver the best ever experience sharing storage and accessing data. From the moment you plug it in and it is instantly accessible on your network, you'll know there's nothing like it. The Drobo 5N is perfect for any connected home, home office, or small office environment needing a simple, safe device for sharing and backing up data over the network.
Thin Provisioning as a fundamental capability allows for infinite capacity expansion by just replacing a drive with a larger one
Instant Expansion occurs when a new, or larger, drive is inserted without any disruption in service
Mixed Drive Utilization allows you to insert any drive, of any size, or any type, and Drobo will optimally use it - check out our interactive Capacity Calculator
Automatic Protection Levels ensures the best algorithm is used to protect from drive failure depending on the number of drives that are inserted without any user configuration
Dual Disk Redundancy enhances BeyondRAID protection by guarding from multiple drive failures
Virtual Hot Spare utilizes all drives at all time - no drives sitting idle waiting for one to fail
Drobos are Data Aware, intelligently handling data for added resiliency, performance, and management
Drive Re-ordering allows Drobo disk packs to be moved to another Drobo, and even re-ordered, while still functioning - try that with RAID
Data Protection and Expandability Made Simple
Built on award-winning BeyondRAID technology with single- or dual-drive redundancy, Drobo 5D protects your data without any user interaction, even in the event of multiple drive failures.
Drives can be added or hot-swapped on-the-fly for storage expansion with zero downtime. If you're running low on space, the lights on the front tell you what to do. Just add a drive in an empty bay or remove a smaller drive and replace it with a larger one.
Tiering is for Professionals
While automated data tiering helps IT administrators accelerate business critical applications, it is also ideal for accelerating the applications you need to run faster on YOUR computer too. If you ever wished that database-driven applications such as Aperture, Lightroom, or iTunes were a bit snappier, Drobo is here to help.
Since just a little bit of high-speed flash goes a long way to accelerate your storage, we added an additional drive bay to the Drobo 5D and Drobo Mini. It's called the Drobo Accelerator Bay and it accepts an industry-standard mSATA SSD. Since these very compact SSDs are being used in the new Ultrabook family of portable computers, they are becoming readily available and very affordable. So you can add flash to your Drobo without consuming one of the standard drive bays, which are best used to maximize capacity.
Tiering on Smaller Drobos
On the larger Drobo B1200i, there are enough drive bays to create two tiers of storage while still maintaining high capacity. On 4- and 5-bay Drobo devices, there are not enough bays to create two tiers of storage, so we had to implement tiering differently.
The mSATA SSD is used to accelerate smaller and random reads from the Drobo, while the HDDs are used for storing and streaming larger data such as photos, video, and user documents.
With the introduction of SSD support in the Drobo B1200i, SSDs provide a faster tier of storage for data that is transactional in nature, the type of data that benefits from the faster write and access speeds SSDs provide. As data enters the Drobo, if it is transactional, then the data is written to the "transactional" tier comprised of SSDs. If the data is a sequential stream, it is written to the “bulk tier” comprised of hard disk drives (HDDs). Unlike enterprise arrays with auto-tiering, transactional data goes directly to SSDs, which ensures that BOTH writes AND reads are optimized.
Being Data Aware
As data enters the Drobo, if it is transactional, then the data is written to the faster tier of SSDs. Unlike enterprise arrays with auto-tiering, transactional data goes directly to SSDs, which ensures that BOTH writes AND reads are optimized.