Overview Reviews Product Description 4-Bay NAS, Atom® C5125 8 core 2.8 GHz processor, 8GB RAM (expandable to 64GB), 8x 3.5/2.5" SATA, 2x M.2 PCIe for Cache, 2x 2.5GbE, 4x USB 3.2 88 × 430 × 293 mm, 2U Short Depth Rack, 2x 300W Power Supply Find compatible drives here: https://www.qnap.com/en/compatibility/ Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Qnap QNAP TS-855eU-RP-8G 8-Bay NAS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments