Exact specifications
Manufacturer part number: BL099
| Size | 140 × 140 × 25 mm |
|---|---|
| Connector / power | 4-pin PWM; 12 V; 0.50 A / 6 W |
| Maximum speed | Up to 2,400 rpm; selectable maximum speed |
| Fit review | 140 mm mounting clearance and total motherboard fan-header load require review |
Specifications checked October 19, 2026.
Check your setup
Confirm a 140 mm fan mount, 25 mm depth and sufficient clearance around the case or radiator. The 4-pin PWM fan draws up to 0.50 A at 12 V. Your motherboard header or powered controller must support the total connected fan load. A splitter does not increase a header’s current capacity.
PCFitGuide confirms your exact setup and compatibility requirements before payment capture. No installation service or automatic compatibility guarantee is included.
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