Includes:

Memory Upgrade to 3GB

Excellent condition everything is working.  See attached for screen shots of the HD SMART status.

From the manufacturer:

Synology DiskStation DS1812+ High Performance NAS Server Scales up to 18 Drives for SMB Users Synology DiskStation DS1812+ offers a high-performance, scalable, and full-featured network attached storage solution that meets the needs of small and medium-sized businesses that require an efficient way to centralize data protection, simplify data management, and rapidly scale storage capacity with minimal time spent on setup and management.

Highlights 

● 194.4 MB/sec Writing, 192.3 MB/sec Reading1 

● Scaling up to 18 Drives with Synology DX510 

● Featuring SuperSpeed USB 3.0 

● Expandable RAM Module (Up to 3GB) 

● 2 LAN with Link Aggregation Support 

● CPU Passive cooling Technology & System Fan Redundancy 

● VMware®, Citrix®, Microsoft® Hyper-V® Compliance 

● Running on Synology DiskStation Manager (DSM)