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ThinkSystem 36i 12Gb Internal Expander Adapter Installation and User Guide
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Chapter 3: Safety Characteristics
The adapter meets or exceeds the requirements of UL flammability rating 94 V0. Each bare board is also marked with the
supplier name or trademark, type, and UL flammability rating. For the boards installed in a PCIe bus slot, all voltages are
lower than the SELV 42.4 V limit.