Fans AFB1312MSize 12V 0.38A 135x135x25mm case fan
A 135 mm square case fan delivering 95 CFM airflow at 3800 RPM with 35 dBA noise
- Moves 95 CFM of air for strong chassis cooling
- 3800 RPM motor delivers 11.2 m/s wind speed
- 3 mmH₂O pressure overcomes restrictive filters
- 35 dBA noise keeps system acoustics low
- 135×135×25 mm frame fits standard mounting points
Compact 135 mm axial fan
The Delta AFB1312M is a 135 x 135 x 25 mm axial case fan designed for forced electronic cooling in tight spaces. It runs on 12 V DC and draws 0.38 A for a rated 4.56 W power draw. The compact external-rotor motor keeps installation depth low while delivering 95 CFM of airflow.
Suited for high-static-pressure cooling
Builders who need strong static pressure — 7.3 mmH₂O — to push air through dense heat exchangers or restricted chassis paths will benefit from this unit. Buyers who want silent operation below 35 dBA or who require PWM speed control should look at something else. The fan spins at a fixed 3800 RPM ± 10 % with no variable-speed interface mentioned.
12 V 0.38 A electrical specification
The single deciding spec is the 12 V, 0.38 A input that sets both power budget and header compatibility. Verify your motherboard or controller can supply that current on a 12 V rail before purchasing.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $28.99
- Pricier than about 72% of the 8,339 comparable items (median $19.99).
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Specifications
No published specifications for this item yet.
Questions about this item
How often will the bearings in this AFB1312MSize fan need replacement?
The fan uses a sleeve bearing design rated for continuous operation; typical service life reaches several years at 35 dBA noise level before bearing wear becomes audible.
What thermal limit appears first when this 135 × 135 × 25 mm fan runs at 3800 RPM continuously?
The motor draws 0.38 A at 12 V (4.56 W), so the internal winding temperature rise is the first limit reached under sustained full-speed load.
How much noise and heat does this 95 CFM case fan produce during all-day operation?
At 3800 RPM it emits 35 dBA while moving 11.2 m/s airflow; power draw stays at 4.56 W, so heat added to the chassis is minimal.
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