Synology recently revealed a new small and lightweight NAS for home and small business users. The DS416slim is a small networked attached storage device that uses up to four 2.5" SATA drives to offer up to 8TB of storage that can be used for backups, media streaming, file synchronization, and offsite storage thanks to its dual core ARM processor and DiskStation Manager 6.0 operating system.
This new NAS is fairly compact at 7.24" x 6.61" x 9.05" (18.4cm x 16.8cm x 23cm) and weighing just over one and a half pounds (700 grams). It is roughly rectangular with the front decked out in status LEDs and a single USB 3.0 port. The laptop-sized hard drives (up to 12.5mm so basically any 2.5" SATA drive will work) are loaded vertically into the unit using snap-in drive trays that slide into the back. The back panel also holds dual Gigabit Ethernet ports and a second USB 3.0 port.
Interestingly, the DS416slim supports link aggregation as well as failover and load balance modes depending on your settings. Using link aggregation to connect to a Windows PC, Synology rates transfer speeds at up to 177 MB/s reads and 77 MB/s writes. Using a single Gigabit link the NAS can hit read speeds up to 112.77 MB/s.
With all four drives installed, users can choose from all the usual RAID suspects including RAID 0, 1, 5, 6, and 10. Of course, single volumes and JBOD are also options with the total raw storage capacity being 8TB (4 x 2TB hard drives or solid state drives). A bottom-mounted removable 60mm fan module keeps the drives running cool and reportedly the Synology NAS has noise levels of 20.3 dBA.
Internally, the NAS is powered by a dual core Armada 385 processor clocked at 1.0 GHz with dedicated hardware encryption engine and 512 MB of DDR3 memory. The also recently released DSM 6.0 OS allows the NAS to be a backup destination for multiple PCs, a media server, file synchronization hub, and a source to sync files to all the various cloud storage providers for offsite backup. Synology's browser-accessed OS GUI also lets you add various services and features using downloadable applications to expand its out-of-the-box functionality (e.g. torrent box).
The front and rear USB 3.0 ports can be used to easily transfer data to or from external hard drives to make offsite backups easy. The DS416slim is interesting in that its small size makes it a nice portable option for video editors, photographers, or other small business users that need on site access to lots of fast file storage at various job sites. The use of laptop hard drives means that storage is going to be a bit more expensive per GB and not quite as fast, but the drives are built a bit more robustly when it comes to moving them around versus your standard desktop drive. I do wonder about the reliability versus 3.5-inch drives over time, but the difference is likely marginal today and the lower power usage is much more suited to SOHO NAS duties. I would like to see this decked out with RAIDed SSDs though!
Synology rates the laptop-drive inspired NAS at 17.17W during disk access and 11.63W power usage while the drives are hibernating.
The Synology DS416slim comes with a 2 year warranty and with be avaialable early next month and retail (without drives) for around $290 (Amazon lists it at $289+shipping though once more units are available I would expect it to drop a smidge in price).