QNAP TS-431XEU-8G-US Short Depth Rackmount NAS with Quad-core CPU and 10GbE SFP+ Port - Annapurna Labs Alpine AL-314 Quad-core 1.70 GHz - 4 x HDD Supported - 4 x SSD Supported - 8 GB RAM DDR3 SDRAM - Serial ATA/600 Controller

Through RAID levels (0, 1, 5, 6, 10, hot spare, jbod), RAID provides data reliability, fault tolerance and improves overall performance Optimize business networks performance with 10 Gigabit Ethernet connectivity With the powerful multi-core Alpine processor line of products, our customers will like a superior NAS product with cutting-edge solutions Supports up to 4 drives; for flexible storage options QTS 4.3 OS makes you more productive and creative DDR3 SDRAM memory technology for dependable data storage with maximum usability Rack-mountable form factor for your convenience and simplicity of usage SAN/NAS Storage System is the single answer to all your desired storage needs