Here are the specs for this product:

Part number: 12UF1B
Installation is fast and easy with unprecedented flexibility
Daisy chain design with a pin-to-pin sliding locking mechanism
Controlled with L-CONNECT software for an intuitive interface
Can sync 32 LEDs per fan with multiple effects
High static pressure and quiet operation
Superior quality with sandblasted aluminum parts
Voltage: DC 12 V (fan) and 5 V (LED)
Fan speed: 800 to 1900 RPM
Maximum air pressure: 2.54mm per H2O
Maximum airflow: 58.54 CFM
Noise level: 17dB to 31dB
Blocked current: >= 0.5mA
Bearing type: Dynamic fluid bearing (FDB)
Operating voltage: DC 12 V and 5 V
Starting voltage: DC input
Input current: 0.18 A (fan), 0.6 A (LED)
Input power: 3.5 W
Dimensions: 4.835 x 4.819 x 0.984 inches

Note: This item cannot be shipped to Alaska, Hawaii, PO Boxes, or APO addresses.

Warranty: 90-day limited warranty