CPU Intel Core I5-7300U(3M Cache, 2 Cores 4 Threads, Base Frequency 2.60 GHz Burst Frequency 3.50 GHz) Graphics Intel Graphics 620 Memory (RAM) Single channel, 260 pin DDR4 SODIMM, Max 32GB. Memory Frequency 2133MHz Storage 1 x M.2 2280 SATA/NVMe PCIE 3.0x 4 SSD(Max 2TB)/ SATA 3 SSD for 1 x 2.5 inch SATA HDD/SSD(Max 2TB) WiFi Dual band Wifi(2.40G+5.0G) BT 4.2 is installed by default SIM 1*Nano-SIM Slot(9MM*12MM) Support AES-NI TDP 15W I/O Port 2*DB 9Pin RS232+2*RJ45 Realtek 8168/8111(1000M)+ 1*Kensington Lock+2* HD(1.4) Port + 4* USB3.0+ 4* USB2.0+ 2*Antenna+1* DC12V IN+ Mic+ SPK Language Default English language (you can set your favorite language.) System Preinstall Windows 10 Pro, support Linux\Ubuntu\Centos\Pfsense\opnsense Material Aluminum housing Installation Method VESA MOUNT/WALL MOUNT/BRACKET Other Functions RAID0/RAID1, Wake on Lan, Auto Power On, PXE Main Board Type Nano-ITX :120MM*120MM Size&Weight 6.7 * 4.96 * 2.28 inches (2.42 lb) Packing List 1 * Mini PC 1 * Power Adapter 1 * User Manual 1 * Set of SATA power and data cables(for 2.5'' hard drive installation) 1 * VESA Mount Reasons to Choose HYSTOU Mini PC? Ultra-stable connection: The latest wireless connectivity with 802.11ac dual-band 2.4 and 5 GHz Wi-Fi offers speeds of up to 1300 Mbps at 5 GHz, which provide twice the speed of the internet experience for surfing, streaming and industrial work. With BT4.2, connect your wireless device to save desktop space. With low power consumption, stable transmission and no blocking.Energy Saving: HYSTOU firewall Micro Appliance adopts fanless cooling design and no noise design principle, CPU as low as 15W will be saving more energy than traditional computer.Compact Portable: HYSTOU fanless mini pc is compact via VESA/WALL mount that helps to save space. Although it owns functions of all ordinary computers, offer stronger performance.4K Dual Display: HYSTOU mini pc comes with Dual HD-MI 4K@30HZ , which allows two displays to be connected at the same time, reducing unnecessary operating procedures, offering a better graphic effect, and improving the work efficiency.Humanized design: Fanless mini pc I5 support RAID0/RAID1, Wake on Lan, Auto Power On, PXE. and have many convenient daily interfaces: RS232COM*2, USB3.0*4, USB2.0*4,RJ45*2, HD-MI*2, DC Jack*1. HYSTOU Mini PC with Expandable Memory and Hard Disk Memory Expansion HYSTOU mini pc is equipped with Signle DDR4 (can up to 32GB), and the highest memory speed is 2133MHz. its running speed can easily meet the needs of most work software. You can expand it according to your needs. SSD Expansion I5-7300U fanless pc equipped with high-speed M.2 SATA 2280 supports SATA/NVMe SSD (can up to 2TB), it can transfer large files in seconds and has excellent loading speed in an overloaded environment. Addition of 2.5 inch SSD/HDD Industrial pc equipped with a 2.5 inch SATA HDD or SSD slot , you can add a large capacity hard drive (can up to 2TB) at low cost and enjoy the fun of DIY. You can save your favorite movies / commemorative photos / important files without stress without worrying about running out of space. Get rid of Celeron and welcome Intel's I5-7300U Excellent Working Performance: This Mini PC uses an Intel 7th-generation 7300U processor, with a maximum operating frequency of 3.5GHz (2C/4T), and supports level 3M smart cache, Single Thread 1961, Run Point 3730, while improving work efficiency and reducing energy consumption.stable performance: I5-7300U Higher 23% than the performance of Celeron J4125, 18% than the performance of Celeron N5100, It can be used a HTPC or as an industrial computer, one machine dual-use, stable and reliable, cost-effective mini pc. HYSTOU Mini PC Supports Multiple System This Mini Computer supports a variety of systems, such as Windows 10 Pro(Pre-install), Linux, Ubuntu, Centos, Debian, Pfsense, Opnsense. You can change it according to your own preferences. FAQ Q1: Is Windows 10 Pro already installed? A1: Yes, our Mini PC comes with Windows 10 Pro pre-installed. There is no need for an additional activation key. You are free to use another operating system, such as Linux, Ubuntu, Centos, Debian, Pfsense, Opnsense. Q2: How do I enable multi-screen? A2: 2*HD-MI ports can be extended to connect to two monitors, allowing you to multitask with ease. Q3: How to enter BIOS? A3: Press "Cancel" to enter BIOS setup; press "F11" to bring up the boot options menu (click continuously immediately after boot).