New for 2022 features include a Celeron CPU, up to 32gb of DDR4 RAM, and CPU's up to 10th gen. This ultra-small-form-factor, fanless PC is 100% new and built-to-order, with 100% new components. Configurable with 8th-10th generation Celeron, Core i3, i5, or i7 CPU's, 4-32gb RAM, 256gb-2tb M.2 SSD, and can be preinstalled with Linux, Windows 7 or 10, or no operating system. Comes standard with gigabit ethernet, but wireless can be added for $25, just request that on your order. To order with Linux, choose No Operating System, then add comments to you order specifying which Linux distribution you want installed before shipment. Barebones (no RAM or storage) and other customizations are also available, just ask! NOTE: Contact us for larger quantity orders and lead time information. "Lead time information" means that these systems are built-to-order, which means there is a certain amount of time to build and test your order, depending on the configuration, quantity, and current availability of all parts involved. Any questions, please ask. Also, we can ship as many of these as you need. Due to eCRATER's selling limitations, we cannot list more than a small quantity, so contact us if you need a larger quantity and we will accommodate you. Features: Ultra-Small-Form-Factor (USFF), fanless case1 x Intel Celeron or Core i3/i5/i7 8th-10th generation CPU (specifically, the options are Celeron J4125, Core i3-8145U, Core i5-8265U, or Core i7-8565U)2 x Gigabit ethernet port (optional wireless)2 x DDR4 SODIMM slots1 x Integrated HDMI video1 x Mini DisplayPort1 x M.2 42mm SSD slot1 x mini-PCIE slot (plus antennae for optional internal wireless/bluetooth card)2 x USB 3.0 ports1 x USB 2.0 port1 x Microphone input1 x Line output1 x IR receiver Dimensions:4.53" (115mm) x 4.33" (110mm) x 1.68" (42.7mm) NetFu has over 25 years of IT experience that we offer for free to every customer!(unlimited eCRATER messaging/emails or limited to 1 hour remote support session)