The Synology DS415play 4-Bay NAS with 3TB hard drives is a high-performance network attached storage device perfect for home or office use. With its compact 3.5-inch form factor and sleek black design, this NAS offers fast data storage and retrieval with its Intel ATOM CPU and USB 3.0 specification. The DS415play supports HDD drive types and has four bays for easy expansion of storage capacity. Made in Taiwan by the trusted brand Synology, this NAS provides reliable data management and sharing capabilities for all your computing needs.

For sale is my Diskstation DS415play. It is in good condition with light scratches on the front. The cooling fans have been hoovered to get rid of any dust. It comes with 3 x 3TB Western Digital hard drives. They were wiped and all 3 were tested using Western Digitals software Kitfox, all 3 passed. On setting up the diskstation with the drives, drive 3 came up with an error as shown by the screen print. I continued the install and added scree prints of the current stable system. It worked fine for several days with no issues. All 3 disks have been erased and formatted, Exfat. I have included a 4th drive which has crashed in the past, you may find a use for it. It comes with a psu. It will be packaged very well. Just to add they are all original WD drives from new. 

I think £175 is a fair price but sensible offers will be considered.