Zyvpee
Zyvpee DF04056B12U 030 40x56mm 12V 1.88A 4-pin case fan
A 40×56 mm 12 V 1.88 A 4-pin case fan compatible with DL140G2 and DL145G2 systems
- TypeCase Fan
- CompatibilityCPU Cooler
- Power Connector4 Pin
- ColorBlack
- LEDNon-LED
- Dimensions40*56mm
- 40 mm by 56 mm frame fits compact DL140G2 and DL145G2 chassis
- 12 V 1.88 A motor delivers strong airflow for CPU cooling
- 4-pin PWM connector enables precise speed control from the motherboard
- Non-LED black design keeps the build clean and professional
- Replaces OEM part numbers 389107-002 and 408285-001 for direct compatibility
Specific 40×56 mm form factor
This 40 mm by 56 mm case fan fits the exact mounting pattern required by the DL140 G2 and DL145 G2 chassis. It serves as a direct replacement for part numbers 389107-002 and 408285-001. Builders working on those specific platforms will find the physical dimensions match without modification.
Continuous 12 V operation
The unit runs on a 12 V DC supply drawing 1.88 A through a six-wire, four-pin connector. That electrical profile supports steady airflow for CPU-cooler duty cycles rather than short bursts. The non-LED black frame keeps the visual profile neutral inside the enclosure.
Proprietary six-wire pinout
The four-pin connector carries six wires in a layout unique to the DF04056B12U 030 series. Compatibility is limited to the listed DL140 G2 and DL145 G2 models; other four-pin headers will not match the wiring scheme. Buyers needing a standard PWM fan for a generic motherboard header should look elsewhere.
Highlights
- 40 mm by 56 mm frame fits compact DL140G2 and DL145G2 chassis
- 12 V 1.88 A motor delivers strong airflow for CPU cooling
- 4-pin PWM connector enables precise speed control from the motherboard
- Non-LED black design keeps the build clean and professional
- Replaces OEM part numbers 389107-002 and 408285-001 for direct compatibility
Specifications
| Brand | 3ccooler.com |
|---|---|
| Series | DF04056B12U 030 |
| Model | DF04056B12U |
| Type | Case Fan |
| Compatibility | CPU Cooler |
| Power Connector | 4 Pin |
| Color | Black |
| LED | Non-LED |
| Dimensions | 40*56mm |
Questions about this item
Does the 1.88 A rating on the 12 V line mean the 40x56 mm fan runs hot when it spins all day?
The DF04056B12U draws 1.88 A at 12 V, so sustained load stays within the header’s design envelope without extra cooling.
What must my motherboard provide to run this 4-pin 12 V cooler fan?
A standard 4-pin PWM header supplying 12 V at up to 1.88 A is all that is required.
Will the 40x56 mm frame fit the DL140G2 and DL145G2 coolers I already own?
Yes — the DF04056B12U 030 is built as a direct replacement for the 389107-002 and 408285-001 fans used on those models.
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