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Scythe s-flex 120mm case fan, 800rpm, noise: 8.7Dba,
Scythe s-flex 120mm case fan, s-flex is sony corp patented bearing technology. 120Mm fan with 150,000 hrs long life. Model: sff21d.Features: equipped with genuine s-fdb bearing. Market leading low-noise level. Outstanding long life of 15000 hours. Anti-shock ability.Specifications: model: sff21d. Dimensions: 120x120x25mm. Fan speed: 800rpm. Fan noise: 8.7Dba. Air flow: 33.5Cfm. Rated current: 0.10A. connector: 3-pin (4-pin adaptor included). Cable length: 30cm. Bearing type: s-fdb (fluid dynamic bearing by sony corporation). Mtbf: 150,000 hours. Mtbf of normal ball bearing fan: 50,000 hours. Mtbf of nolmal sleeve bearing fan: 20,000 hours.
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