Dell Precision 5550 Technical Guidebook

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dell Precision 5550Technical GuidebookRegulatory Model: P91FRegulatory Type: P91F001October 2020Rev. A00Notes, cautions, and warningsNOTE: A NOTE indicates important information that helps you make better use of your : A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoidthe : A WARNING indicates a potential for property damage, personal injury, or death. 2020 dell Inc. or its subsidiaries. All rights reserved. dell , EMC, and other trademarks are trademarks of dell Inc. or its subsidiaries. Othertrademarks may be trademarks of their respective 1: Chassis 5Palmrest 5Display 5Bottom 2: Specifications of Precision 7Dimensions and 8Operating 8Ports and 10Media-card 12Touchpad 12Power 15Computer 3: Engineering 17Wireless 17Graphics UHD 19NVIDIA graphic hard 2230 256 GB Gen 3 PCIe x4 NVMe Class 35 Solid-State 2280 256 GB Gen 3 PCIe x4 NVMe Class 40 Solid-State 2280 512 GB Gen 3 PCIe x4 NVMe Class 40 Solid-State 2280 1 TB Gen 3 PCIe x4 NVMe Class 40 Solid-State 2280 2 TB Gen 3 PCIe x4 NVMe Class 40 Solid-State 2280 512 GB Gen 3 PCIe x4 N

Power adapter Table 14. Power adapter specifications Description Values Type 90 W USB-C 130 W USB-C Diameter Type-C connector Type-C connector Input voltage 100 VAC-240 VAC 100 VAC-240 VAC Input frequency 50 Hz-60 Hz 50 Hz-60 Hz Input current (maximum) 1.5 A 1.8 A Output current (continuous) 20 V/4.5 A (Continuous) 15 V/3 A (Continuous)

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