Note
For the list of compatible drive models, go to https://www.qnap.com/compatibility.
Package contents
Item Quantity
TS-855X NAS 1
Power cord 1
Ethernet cables 2 x 1GbE (Cat 5e)
Drive tray keys 2
Screws for 2.5-inch drives 24
Screws for 3.5-inch drives 32
Heatsinks 2
Quick Installation Guide (QIG) 1
Components
Front panel
No. Component No. Component
1 LCD panel 6 Power LED
2 LCD enter button 7 USB One Touch Copy button
3 LCD select button 8 USB 3.2 Gen 1 One Touch Copy Type-A port
4 M.2 SSD LEDs 9 Drive LEDs
5 Power button 10 SSD LEDs
TS-855X User Guide
Product Overview 6