HP ProDesk 400 G5 Desktop Mini PC

Operating system
Windows 10 Pro 64 – HP recommends Windows 10 Pro for business [1] Windows 10 Pro 64 (National Academic only) [1,2] FreeDOS
Processor family
8th Generation Intel® Core™ i3 processor (i3-8100T); 8th Generation Intel® Core™ i5 processor (i5-8500T); 8th Generation Intel® Core™ i7 processor (i7-8700T); 9th Generation Intel® Core™ i3 processor (i3-9100T, i3-9300T); 9th Generation Intel® Core™ i5 processor (i5-9500T, i5-9600T); 9th Generation Intel® Core™ i7 processor (i7-9700T); 9th Generation Intel® Core™ i9 processor (i9-9900T); Intel® Celeron® processor (G4930T is Windows 10 only); Intel® Pentium® processor (G5420T, G5600T are Windows 10 only) [4]
Intel® B360
Form factor
Memory Slots
Integrated Intel® UHD Graphics 610; Intel® UHD Graphics 630 Integrated graphics will depend on processor.
I/O Port location
1 headphone connector; 1 headset connector; 1 SuperSpeed USB 10Gbps signaling rate; 1 SuperSpeed USB 5Gbps signaling rate (charging)
I/O Port location
External I/O ports footnote number
Expansion slots
1 M.2 2230; 1 M.2 2230/2280
Network interface
Realtek RTL8111HSH-CG GbE
Network interface
Intel® Dual Band Wireless-AC 9560 802.11ac (2x2) and Bluetooth® M.2 PCIe®, non-vPro™
Energy efficiency
ENERGY STAR® certified; EPEAT® 2019 registered where applicable
Operating temperature range
10 to 35°C 50 to 95°F
Operating humidity range
10 to 90% RH
Dimensions (W x D x H)
6.97 x 6.89 x 1.34 in 17.7 x 17.5 x 3.4 cm
2.75 lb 1.25 kg Exact weight depends on configuration.
Package weight
3.34 kg
Package dimensions (W x D x H)
49.7 x 12.8 x 22.3 cm
Security management
DriveLock; Hood sensor; HP BIOSphere Gen5; HP Client Security Suite; HP Credential Manager; HP Password Manager; HP Power On Authentication; HP Spare Key; HP Sure Sense; Master Boot Record Security; Power-on password (via BIOS); Pre-boot Authentication; SATA port disablement (via BIOS); Serial enable/disable (via BIOS); Setup password (via BIOS); Support for chassis padlocks and cable lock devices; TPM 2.0 (Firmware: 7.85) endpoint security controller (Infineon SLB9670) shipped with Windows 10. Common Criteria EAL4+ Certified. FIPS 140-2 Level 2 Certified; USB enable/disable (via BIOS)
Buy Office (sold separately); HP Hotkey Support; HP JumpStarts; HP Secure Erase; HP Support Assistant; HP Sure Click; HP Wireless Wakeup; Native Miracast Support; Windows Defender

[1] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows 10 is automatically updated, which is always enabled. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com/.

[2] Some devices for academic use will automatically be updated to Windows 10 Pro Education with the Windows 10 Anniversary Update. Features vary; see https://aka.ms/ProEducation for Windows 10 Pro Education feature information.

[3] For storage drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB (for Windows 10) of disk is reserved for system recovery software.

[4] Your product does not support Windows 8 or Windows 7. In accordance with Microsoft’s support policy, HP does not support the Windows 8 or Windows 7 operating system on products configured with Intel® and AMD 7th generation and forward processors or provide any Windows 8 or Windows 7 drivers on http://www.support.hp.com

[5] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.

[6] For systems configured with more than 3 GB of memory and a 32-bit operating system, all memory may not be available due to system resource requirements. Addressing memory above 4 GB requires a 64-bit operating system. Memory modules support data transfer rates up to 2666 MT/s; actual data rate is determined by the system's configured processor. See processor specifications for supported memory data rate.

[7] All memory slots are customer accessible / upgradeable.

[8] Wireless access point and internet service required.

[9] Availability may vary by country.

[10] Actual data rate is determined by both the system's configured processor and memory module installed.

[11] External power supplies, power cords, cables and peripherals are not Low Halogen. Service parts obtained after purchase may not be Low Halogen.

[12] HP BIOSphere Gen5 is available on select HP Pro and Elite PCs. See product specifications for details. Features may vary depending on the platform and configurations.

[13] HP Native Miracast Support: Miracast is a wireless technology your PC can use to project your screen to TVs, projectors, and streaming.

[14] HP Driver Packs: HP Driver Packs not preinstalled, however available for download at http://www.hp.com/go/clientmanagement.

[15] The 2.5" SATA drive bay can be both HDD and SSD.

[16] Multi-core 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.

[17] Secure Erase for the methods outlined in the National Institute of Standards and Technology Special Publication 800-88 "Clear" sanitation method.

[18] Ports are optional and can be chosen only one by user.

[19] HP Support Assistant requires Windows and Internet access.

[20] Windows Defender Opt In, Windows 10, and internet connection required for updates.

[21] Intel® Turbo Boost technology requires a PC with a processor with Intel Turbo Boost capability. Intel Turbo Boost performance varies depending on hardware, software and overall system configuration. See www.intel.com/technology/turboboost for more information.

[22] (1) Configurable port: Choice of Serial, DisplayPort™ 1.2, HDMI 2.0, HDMI 2.0 with one DisplayPort™ blocked, VGA, VGA with one DisplayPort™ blocked, SuperSpeed USB Type-C® 10Gbps signaling rate with DisplayPort™ support, or SuperSpeed USB Type-C® 10Gbps signaling rate with DisplayPort™ and Power Delivery support. Sold separately or as an optional feature.

[23] HP Sure Click is available on select HP platforms and supports Microsoft Internet Explorer, Google Chrome™, and Chromium™. Supported attachments include Microsoft Office (Word, Excel, PowerPoint) and PDF files in read-only mode, when Microsoft Office or Adobe Acrobat are installed.

[24] When configurable I/O port has been configured, one DisplayPort™ may be blocked in select configurations.

[25] HP Management Integration Kit for Microsoft System Center Configuration Management Gen 2: can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html

[26] Ivanti Management Suite: subscription required.

[27] HP Client Security Suite Gen5: requires Windows and is available on select HP Pro and Elite PCs. See product specifications for details.

[28] HP Password Manager requires Internet Explorer or Chrome™ or Firefox. Some websites and applications may not be supported. User may need to enable or allow the add-on / extension in the internet browser.

[29] Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified): In some scenarios, machines pre-configured with Windows OS might ship with TPM turned off.

[30] For full Intel® vPro™ functionality, Windows, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN card and discrete TPM 2.0 are required. See http://intel.com/vpro

[31] Some functionality of vPro, such as Intel Active Management Technology and Intel Virtualization technology, requires additional 3rd party software in order to run. Availability of future "virtual appliances" applications for Intel vPro technology is dependant on 3rd party software providers. Compatibility with future "virtual appliances" is yet to be determined.

[32] Intel® Optane™ memory is sold separately. Intel® Optane™ memory system acceleration does not replace or increase the DRAM in your system. Available for HP commercial desktops and notebooks and for select HP workstations (HP Z240 Tower/SFF, Z2 Mini, ZBook Studio, 15 and 17 G5) and requires a SATA HDD, 7th Gen or higher Intel® Core™ processor or Intel ® Xeon® processor E3-1200 V6 product family or higher, BIOS version with Intel® Optane™ supported, Windows 10 version 1703 or higher, M.2 type 2280-S1-B-M connector on a PCH Remapped PCIe Controller and Lanes in a x2 or x4 configuration with B-M keys that meet NVMe™ Spec 1.1, and an Intel® Rapid Storage Technology (Intel® RST) 15.5 driver.

[33] HP Cloud Recovery is available for HP Elite and Pro desktops and laptops PCs with Intel® or AMD processors and requires an open, wired network connection. Note: You must back up important files, data, photos, videos, etc. before use to avoid loss of data. Detail please refer to: https://support.hp.com/us-en/document/c05115630.