DS423 | RAID support Yes | Internal memory 2 GB | Ethernet LAN Yes | USB port Yes | 2xEthernet LAN (RJ-45) ports | Type NAS | Backup function Yes | Operating system installed DiskStation Manager | Weight 2.21 kg | Operating temperature (T-T) 0 - 40 °C
UPS topology Line-Interactive | Output power capacity 0.9 kVA | Output power 480 W | Input operation voltage (min) 220 V | Input operation voltage (max) 240 V | Input frequency 50/60 Hz | Auto-restart Yes | AC outlet types C13 coupler | USB port Yes | Form factor Tower | Colour Black | Control type Buttons | Operating temperature (T-T) 0 - 40 °C | Weight 5.3 kg
UPS topology Line-Interactive | Output power capacity 2.2 kVA | Output power 1200 W | Input operation voltage (min) 220 V | Input operation voltage (max) 240 V | Input frequency 50/60 Hz | Auto-restart Yes | AC outlet types C13 coupler | USB port Yes | Form factor Tower | Colour Black | Control type Buttons | Operating temperature (T-T) 0 - 40 °C | Weight 9.8 kg
1xNumber of displays supported | Maximum weight capacity 5.8 kg | Maximum screen size 68.6 cm (27") | Mounting type Desk | Minimum VESA mount 100 x 100 mm | Tilt adjustment Yes | Colour Silver | Weight 3.45 kg
Universal gaming chair | Maximum user weight 140 kg | Base colour Black | Seat colour Black | Seat material Fabric,Leather,Polyurethane | Armrest Yes | Weight 15.5 kg