HP Pro Small Form Factor 400 G9 Desktop PC
The HP Pro SFF 400 Desktop provides users in hybrid work environments with the commercial-grade configuration options and connectivity in a space-saving design. This PC is powered by the latest Intel® processor[2] and protected with always-on security you can trust.
Expansion bays and slots
The HP Pro SFF 400 has an m.2 slot for WLAN and one for storage, one PCIe x16 slot, and one PCIe x1 slot.
Connect up to 3 displays
Increase productivity and tackle a range of workflows with video ports supporting up to three displays.[3]
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.[5] 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.
[3] Two standard video ports included with an optional third flex port configurable at the time of purchase.
[5] 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 [8] |
Chipset | Intel® Q670 [32] |
Code name | Jenga |
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; 1 PCIe 3 x1; 1 PCIe 4 x16 [11] |
Expansion slots note | 1 M.2 2230 slot for WLAN or storage and 1 M.2 2280 slot for storage. |
Form factor | Small form factor |
I/O Port location | Rear |
Internal drive bays | One 3.5" HDD |
Internal Storage | 256 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 Manageability Integration Kit Gen 4 (download) [7] |
Memory | 16 GB DDR4-3200 MHz RAM (1 x 16 GB) |
Memory and storage | 16 GB memory; 256 GB SSD storage |
Memory layout (slots & size) | 1 x 16 GB |
Memory Slots | 2 DIMM |
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 DisplayPort™ |
Power | 240 W internal power supply, up to 92% efficiency, active PFC |
Processor | Intel® Core™ i5-12500 (up to 4.6 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 Small Form Factor 400 G9 Desktop PC |
Product long name specifications | HP Pro Small Form Factor 400 G9 Desktop PC, Windows 11 Pro (preinstalled with Windows 10 Pro Downgrade), Intel® Core™ i5, 16GB RAM, 256GB SSD |
Product short name specifications | HP Pro Small Form Factor 400 G9 Desktop PC, Intel® Core™ i5, 16GB RAM, 256GB SSD |
RAM (GB) | 16 |
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; Absolute Persistence module; HP Sure Admin; HP Tamper Lock; HP Sure Start Gen7; HP Sure Sense2 [16,17,18,19,20,21,22,23] |
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 [9,10] |
Standard memory note | Transfer rates up to 3200 MT/s. |
Storage (GB) | 256 |
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] HP Support Assistant: Requires Windows and Internet access. |
UNSPSC code | 43211507 |
Weight (lb) | 9.25 |