Fans 12V 0.46A 120mm 25mm 3-wire case fan
A 12 V, 0.46 A case fan measuring 120 × 120 × 25 mm with a 3-wire connection
- 12 V 0.46 A power draw for efficient system cooling
- 120 mm by 25 mm frame fits standard case mounts
- Three-wire connector enables speed monitoring
- New condition ensures reliable long-term operation
12 V 0.46 A 120 mm case fan
This 120 mm case fan runs on 12 V and draws 0.46 A through a three-wire connector. The frame measures 120 mm by 120 mm by 25 mm and fits standard mounting points. It is built for general chassis airflow in desktop systems.
Suited for builders adding basic intake or exhaust
Buyers who need PWM speed control or a four-pin header will not find that here. The three-wire design provides fixed-voltage operation only. Systems requiring higher static pressure or variable fan curves should consider other models.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $13.99
- Cheaper than about 70% of the 8,339 comparable items (median $19.99).
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Specifications
No published specifications for this item yet.
Questions about this item
What voltage header does the FD121225HB 3-wire fan need on my motherboard?
It runs on a standard 12 V three-pin header, drawing 0.46 A. Check that your board has a free 12 V fan connector before fitting.
Will the 120 mm by 25 mm frame fit in the same mounting holes as my older 12025 fans?
Yes. The 120 mm square, 25 mm thick frame matches the common 12025 footprint, so existing screw holes line up directly.
More in PC Cooling Fans
Similar items
Cooler Master R4-S2S-124K-GP Silent Fan 4-pack 120mm 1200 RPM 19.1 dBA
- 4 Fans
- No Controller
Phanteks PH-F140M25R_G2_DBK01_3P 140mm case fan 3-pack
- 3 Fans
- No Controller
Lian Li 14RSLIN1B 140 mm case fan, black, ARGB, 1600 rpm, 72.7 CFM, 28 dBA
- 140 mm
- 1 Fan





