Brand:Y.S.TECH ltem name: DC Brushless Computer Case Fan Color: Black Silver Cooling Fan: Fan 120*120*25 mm Voltage/Electric current：12v/0.33A Speed:1100rpm Noise:21dB(A) Quantity: 1PC Suitable for: KM121225LL Packing includes: 1 x DC Brushless Computer Case Fan Synology Case Fan For: DS1812 +, DS1813 +, DS1815 +, DS2015xs, DS2411 +, DS2413 +, DS3611xs, DS3612xs, DX1211 series. Identical to the QNAP 120mm fan and should fit according to the forums Also in For TS-559 Pro, TS-559 Pro +, TS-559 Pro II, TS-569L, TS-569 Pro, TS-453A, TVS-463, TVS-473, TVS-EC1080, TS-451, TS-451A, TS-470, TVS-471, TVS-871 NAS series -.
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