HP Pro Mini 400 G9 Desktop PC
The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the flexible deployment capabilities needed for small workspaces. This ultrasmall form factor PC is powered by an Intel® processor[2] and protected with always-on security you can trust.
Latest Intel® processor
Accomplish everything from minor tasks to complex projects with the latest Intel® processor.[2]
Flex ports for easy expansion
Configure or expand your Mini your way with flex ports for legacy or clean desk connectivity.
Protected by HP Wolf Security
HP Wolf Pro Security Edition PCs interlace HP Sure Click Pro with HP Sure Sense Pro providing more in-depth coverage than the standard versions through a 1-year or 3-year user license with HP Support.[4] This creates a powerful, single solution that doesn’t require an IT-managed PC environment.
[2] Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
[4] HP Wolf Pro Security Edition (including HP Sure Click Pro and HP Sure Sense Pro) is available preloaded on select SKUs and, depending on the HP product purchased, includes a paid 1-year or 3-year license. The HP Wolf Pro Security Edition software is licensed under the license terms of the HP Wolf Security Software - End-User license Agreement (EULA) that can be found at: https://support.hp.com/us-en/document/ish_3875769-3873014-16 as that EULA is modified by the following: “7. Term. Unless otherwise terminated earlier pursuant to the terms contained in this EULA, the license for the HP Wolf Pro Security Edition (HP Sure Sense Pro and HP Sure Click Pro) is effective upon activation and will continue for either a twelve (12) month or thirty-six (36) month license term (“Initial Term”). At the end of the Initial Term you may either (a) purchase a renewal license for the HP Wolf Pro Security Edition from HP.com, HP Sales or an HP Channel Partner, or (b) continue using the standard versions of HP Sure Click and HP Sure Sense at no additional cost with no future software updates or HP Support.
Audio | Realtek ALC3252 codec, universal audio jack with CTIA and OMTP headset support |
Available software | HP Smart Support [21] |
Chipset | Intel® Q670 (vPro®) [3] |
Code name | Asteroids |
Ecolabels | EPEAT® registered |
Energy star certified | ENERGY STAR® certified |
Environmental certification | ENERGY STAR® certified; EPEAT® registered |
Expansion slots | 1 M.2 2230; 1 M.2 2280 |
Expansion slots note | 1 M.2 slot for WLAN and 1 M.2 2280 slot for storage. |
Form factor | Mini |
I/O Port location | Rear |
Internal drive bays | One 2.5" |
Internal Storage | 512 GB PCIe® NVMe™ TLC SSD |
Keyboard | HP Wired Desktop 320K Keyboard |
Legal tagline | HP recommends Windows 11 Pro for business |
Management features | HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Connect for Microsoft Endpoint Manager; HP Manageability Integration Kit (download); HP Patch Assistant (download) [15,16,17] |
Memory | 8 GB DDR4-3200 MHz RAM (1 x 8 GB) |
Memory and storage | 8 GB memory; 512 GB SSD storage |
Memory layout (slots & size) | 1 x 8 GB |
Memory Slots | 2 SODIMM |
Network interface type | WLAN |
Operating humidity range | 10 to 90% RH |
Operating system | Windows 11 Pro (preinstalled with Windows 10 Pro Downgrade) [1,2] |
Operating temperature range | 50 to 95°F |
Pointing device | HP 125 Wired Mouse |
Ports | 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 |
Power | 90 W external power adapter, up to 89% efficiency, active PFC |
Processor | Intel® Core™ i5-12500T (up to 4.4 GHz with Intel® Turbo Boost Technology, 18 MB L3 cache, 6 cores, 12 threads) [6,7] |
Processor cache | 18 MB L3 |
Processor core | 6 |
Processor family | 12th Generation Intel® Core™ i5 processor |
Processor type | Intel Core i5 |
Product long name | HP Pro Mini 400 G9 Desktop PC |
Product long name specifications | HP Pro Mini 400 G9 Desktop PC, Windows 11 Pro (preinstalled with Windows 10 Pro Downgrade), Intel® Core™ i5, 8GB RAM, 512GB SSD |
Product short name specifications | HP Pro Mini 400 G9 Desktop PC, Intel® Core™ i5, 8GB RAM, 512GB SSD |
RAM (GB) | 8 |
Registration required | No |
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 [22,23,24,25,26,27,28] |
Security Software Licenses | HP Wolf Pro Security Edition (1 year) |
Security software licenses footnote number | [56] |
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; MyHP; HP QuickDrop; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial [18,19,20] |
Standard memory note | Transfer rates up to 3200 MT/s. |
Storage (GB) | 512 |
Storage type | SSD |
Support service included | HP 3 year Next Business Day Onsite Desktop Hardware Support. For terms and conditions, please visit https://cpc.ext.hp.com/portal/site/cpc/details/?serviceProductNumber=U10N3E&selectedCountry=US&lang=en_US |
Tech spec footnote | [10] This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data. |
UNSPSC code | 43211507 |
Weight (lb) | 2.75 |
Wireless | Intel® Wi-Fi 6E AX211 (2x2) and Bluetooth® 5.3 wireless card (supporting gigabit data rate) |