This is a TWO-PACK (2) of NEW, never-used Cooler Master 120mm (Blue LED) computer case fans (120x120x25mm) in original unopened retail box. (Model R4-L2S-122B-GP). Please see the pics and more detail below.

• HIGH PERFORMANCE: The COOLER MASTER R4-L2S-122B-GP delivers generous 39.77 CFM of air flow to efficiently and effectively dissipate heat inside the chassis.

• SILENT OPERATION: This case fan runs at 1200 R.P.M. + / - 10% and produces neglectable 19 dB-A noise level bringing peace of mind to you and your co-workers.

• BLUE LED: The 4 blue LEDs radiate subtle blue light through the transparent fan frame creating an attractive lighting effect without being overwhelming.

• Economic solution with perfect performance

• A long-life sleeve bearing design, assures silence and hassle-free long-term durability (MTBF=30,000 hrs.)