Component TVS-h474-PT-8G TVS-h674-i3-16G
TVS-h674-i5-32G
TVS-h874-i5-32G
TVS-h874-i7-32G
TVS-h874X-i9-64G
Buttons • Power
• Reset
• LCD enter
• LCD select
• USB One Touch Copy
Dimensions
Form factor Tower Tower Tower
Dimensions (H x W x D) 188.2 x 199.3 x 279.6 mm
(7.41 x 7.85 x 11.01 in)
188.2 x 264.3 x 279.6 mm
(7.41 x 10.41 x 11.01 in)
188.2 x 329.3 x 279.6 mm
(7.41 x 12.96 x 11.01 in)
Net weight 6.60 kg (14.55 lbs) 6.55 kg (17.90 lbs) 7.06 kg (20.79 lbs)
Others
Power supply unit 1 x 250W, 100-240V AC,
50/60Hz
1 x 250W, 100-240V AC,
50/60Hz
1 x 350W, 100-240V AC,
50/60Hz
System battery CR2032 lithium battery (3V, 225 mAh)
Warning
• This battery is a button battery. If swallowed, a lithium
button battery can cause severe or fatal injuries within 2
hours. Keep batteries out of reach of children.
• To avoid potential battery explosion, causing injury or
damage to components, ensure that you replace the
existing battery with a battery of the same type.
Important
Dispose of used batteries according to local regulations or the
instructions of the battery manufacturer.
Fans • System: 1 x 120 mm,
12V DC fans
• CPU: 1 x 60 mm, 12V
DC fan
• System: 2 x 92 mm,
12V DC fans
• CPU: 1 x 60 mm, 12V
DC fan
• System: 2 x 120 mm,
12V DC fans
• CPU: 1 x 60 mm, 12V
DC fan
Operating temperature 0˚C to 40˚C (32˚F to 104˚F)
Relative humidity • Non-condensing relative humidity: 5% to 95%
• Wet-bulb temperature: 27˚C (80.6˚F)
Tip
For the list of compatible drive models and expansion cards, go to https://www.qnap.com/
compatibility.
TVS-hx74 User Guide
Product Overview 6