Storage Server NAS QNAP TS-453S Pro (4GB RAM)

4-Bay NAS, 4GB DDR3L RAM (max 8GB), 2.5\ SATA 6Gb/s, 2 GB LAN, Read 224MB/s, Write 222MB/s, HDMI out with XBMC, Virtualization Station, Surveillance Station, max 1 CPU Intel Celeron 2.0GHz quad-core processor (burst up to 2.41GHz) DRAM 4GB DDR3L RAM (2GB x 2) Total memory slots: 2 (expandable up to 8GB) Flash Memory 512 MB DOM HDD 4 x 2.5SATA 6Gb/s SATA 3Gb/s hard drive or SSD NOTE: 1. The system is shipped without HDD. 2. For the HDD compatibility list, please visit Compatibility list Hard Disk Tray 4 x Hot-swappable tray LAN Port 2 x Gigabit RJ-45 Ethernet port LED Indicators Status, LAN, USB, HDD 1-4 USB 3 x USB 3.0 port (Front: 1, Rear: 2) Support USB printer, pen drive, and USB UPS etc. HDMI 1 Buttons Power/Status, USB One-Touch-Backup, reset IR Receiver MCE-compatible. Form Factor Tower Power Consumption HDD standby: 13.48W S3 sleep: 0.75W In operation: 20.83W (with 4x 1TB HDD installed) Power Supply External power adapter, 90W, 100-240V Fan 1 x quiet cooling fan (7 cm, 12V DC) Dimension 150 x 102 x 216 mm (HxWxD) Weight 1.74kg