  Synology DiskStation DS1512+ NAS Review  Synology made
significant upgrades to its high-end small and medium business
product range last year, adding the 5-bay DS1511+ and 12-bay
DS2411+ to counter the competition's products in the sub-$1,000
to $2,000 range. Despite being nearly a year old and as
expensive as ever at $800 and $2,000 (that's without storage
drives), the DS1511+ and DS2411+ are still very solid and
relevant in today's market.  Both devices have dual-Gigabit LAN
controllers for Link Aggregation, offering a read speed of over
190MB/s. They also tout hot-swappable SATA bays, as well as the
ability to significantly boost storage using the DX510 and
DX1211 expansion units, which can allow the DS1511+ to support
up to 15 drives for a maximum capacity of 45TB, while the
expanded DS2411+ supports up to 15 drives for 72TB.  Again, if
you're shopping for a dedicated network-attached storage box,
you can't really go wrong with either unit. Both are still quite
sound in terms of technical specifications