This upgraded QNAP TS-251D-2G-US Diskless System Network Storage NAS is the perfect addition to your home or office. With USB 3.0 and support for SSD (Solid State Drive), HDD + SSD, and HDD drive types, you can easily store and access your files. The system has two bays and 16 GB of ddr4 RAM, making it a great choice for those who need to store a lot of data.

QNAP TS-251D (2-bay NAS) has an Intel Celeron J4025 dual-core processor with 2.0 GHz (burst up to 2.9 GHz) and one PCle Gen 2 x 4 expansion slot.

Does not come with original box or any internal hard drives. The RAM was upgraded to 16 Gb. DDR4.