Dell 4RFRN OptiPlex 3000 Intel Celeron N5105 Thin ClientSecure and Streamlined: Dell OptiPlex 3000 Thin Client The Dell OptiPlex 3000 Thin Client offers enhanced security and efficient performance for cloud client computing. Featuring Dell ThinOS and optimized for Dell cloud client software solutions, this thin client provides a secure and streamlined user experience. Specifications: Brand: Dell Model: 4RFRN Processor: Intel Celeron N5105 Quad core (2 GHz) Operating System: Dell ThinOS Color: Black