TOPLAB DV4650-470 230V 19W 120x120x45mm 3-wire Server Cooling Fan
A 120 mm square DC fan moves air through servers at 230 V and 19 W
- Direct 230 V mains power eliminates external PSU
- 19 W draw keeps server energy costs low
- 120 × 120 × 45 mm footprint fits standard bays
- 3-wire lead enables speed monitoring and control
230 V AC server fan, 19 W
This TOPLAB DV4650-470 is a 120 mm square cooling fan that runs directly from a 230 V AC supply and draws 19 W. The frame measures 120 x 120 x 45 mm and uses a three-wire connection. It is built for server and rack enclosures that need mains-powered airflow.
Suited for 230 V mains-powered racks
The fan suits integrators who have a 230 V AC circuit available and need a 120 mm form factor with three-wire connectivity. It does not suit builders who require PWM speed control, low-voltage DC input, or a different frame thickness.
How it compares
Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.
- Price $87.99
- Pricier than about 86% of the 5,998 comparable items (median $24.99).
Specifications
No published specifications for this item yet.
Questions about this item
How loud is the DV4650-470 when it runs continuously?
The fan draws 19 W at 230 V, a power level typical for server-grade units designed for constant airflow rather than silent operation.
What power source does the 3-wire DV4650-470 need?
It connects directly to a 230 V AC mains supply; the third wire provides a tachometer signal for speed monitoring.
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