HP Pro Mini 400 G9 Desktop PC Operating system Windows 11 Pro Processor family 13th Generation Intel® Core™ i5 processor Processor Intel® Core™ i5-13500T (up to 4.6 GHz with Intel® Turbo Boost Technology, 24 MB L3 cache, 14 cores, 20 threads) Chipset Intel® Q670 (vPro®) Form factor Mini Memory 16 GB DDR4-3200 MHz RAM (2 x 8 GB) Transfer rates up to 3200 MT/s. Memory Slots 2 SODIMM Internal drive 512 GB PCIe® NVMe™ M.2 SSD Disque SSD NVMe™ PC SN740 de Western Digital jusqu'à 5150 Mo/s en lecture et 4900 Mo/s en écriture Graphics (integrated) Intel® UHD Graphics 770 Ports Front 1 headphone/microphone combo; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 SuperSpeed USB Type-C® 20Gbps signaling rate Rear 1 power connector; 1 RJ-45; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 2 SuperSpeed USB Type-A 5Gbps signaling rate; 2 DisplayPort™ 1.4; 1 HDMI 2.1 Expansion slots 1 M.2 2230; 1 M.2 2280 Keyboard HP 125 Wired Keyboard Audio Realtek ALC3252 codec, universal audio jack with CTIA and OMTP headset support Wireless Realtek RTL8852BE Wi-Fi 6 (2x2) and Bluetooth® 5.3 wireless card Power 90 W external power adapter, up to 89% efficiency, active PFC Ecolabels (series fixed) TCO Certified Operating humidity range 10 to 90% RH Security management Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Tamper Lock; HP Sure Start Gen7 Software included HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT