2 Reviews
HP ProDesk 400 Series
Meet the everyday needs of your growing business with a smart financial investment in expandable desktop PCs.




Reliable future-ready performers

Stand sold separately.

Windows 10 Pro
Be productive in any situation with Windows 10 Pro4 and powerful security, collaboration, and connectivity features from HP.

Expansion-ready
Realize the full value of your investment with expansion and storage options2 that extend the life of your PC.
Select a PC that fits your business
Take your footprint down to near zero with a PC that attaches behind an HP Pro Display2, or mount3 and secure it almost anywhere.
HP ProDesk 400 G6 Desktop Mini PC
Experience powerful everyday business performance and security in a stylish, petite package.
PROCESSOR: Up to 10th Gen Intel® Core™ processor1
DIMENSIONS: 6.97" x 6.89" x 1.35"
MEMORY: Up to 64 GB of DDR4 memory2
STORAGE: Optional high speed PCIe NVMe SSD, large capacity HDD, and ODD modules2
PORTS: Options of futureproof and Legacy I/O ports2
Shop now

HP ProDesk 400 G7 Small Form Factor PC
The full value of your investment comes with expansion that extends the life of your PC.
PROCESSOR: Up to 10th Gen Intel® Core™ processor1.
DIMENSIONS: 11.9" x 10.6" x 3.7".
GRAPHICS: Optional discrete graphics2
PORTS: Maximum 11 USB ports, three video outputs
EXPANSION: 2 bays and 2 half-height slots, and optional ports2
Shop nowHP ProDesk 405 G6 Desktop Mini PC
Commercial–grade performance in a highly secure and scalable PC with flexible deployment capabilities.
PROCESSOR: Up to AMD Ryzen™ PRO 4000 Series processor5
DIMENSIONS: 6.97" x 6.89" x 1.35".
MEMORY: Up to 64 GB of DDR4 memory2
STORAGE: Optional high speed PCIe NVMe SSD, large capacity HDD, and ODD modules2
PORTS: Options of futureproof and Legacy I/O ports2
Coming soon


HP ProDesk 405 G6 Small Form Factor PC
Highly secure and scalable PC with the power your growing business needs.
PROCESSOR: Up to AMD Ryzen™ PRO 4000 Series processor5
DIMENSIONS: 11.9" x 10.6" x 3.7".
MEMORY: Up to 64 GB of DDR4 memory2
STORAGE: 2 bays and 2 half-height slots, and optional ODD module2
PORTS: Maximum 11 USB ports, three video outputs
Coming soon
Features

Sustainability
Use of ocean–bound plastics in the speaker box6 and molded pulp packaging help reduce the impact on the environment.

Reliability
Designed to pass 120,000 hours of HP's Total Test Process5 and undergoes MIL-STD 810H testing.6,7

HP Manageability Integration Kit12
Streamline the management of security, hardware, and BIOS settings for your fleet with the HP Manageability Integration Kit.

HP Sure Click
Help protect your PC from websites, attachments, malware, ransomware, and viruses with hardware-enforced security.9

HP Sure sense
Harness the power of deep learning AI to identify and quarantine never-before-seen attacks, helping prevent infections before they happen.10

HP BIOSphere Gen6
Keep productivity high and downtime minimal with automatic updates and security checks.11
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HP ProBook 600 Series
Get the performance features and reliable, tested technology to take care of business anywhere it goes.

HP ProDesk 400 Series
Reliable and affordable PCs that are expandable to grow with your business.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation in the U.S. and/or other countries.
USB Type-C™ and USB-C™ are registered trademarks of USB Implementers Forum.
Bluetooth is a trademark owned by its proprietor and used by HP Inc. under license.
- 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 naming are not a measurement of higher performance.
- Sold separately or as an optional feature.
- Mounting hardware sold separately.
- 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
.
- 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. AMD's numbering is not a measurement of clock speed.
- Speaker enclosure component made with 5% ocean bound plastic.
- HP Total Test Process testing is not a guarantee of future performance under these test conditions. Accidental damage requires an optional HP Accidental Damage Protection Care Pack.
- MIL–STD 810 is not intended to demonstrate fitness for U.S. Department of Defense contract requirements or for military use. Test results are not a guarantee of future performance under these test conditions. Accidental damage requires an optional HP Accidental Damage Protection Care Pack.
- HP Sure Click requires Windows 10 Pro or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
- HP Sure Sense requires Windows 10 or Enterprise.
- HP BIOSphere Gen6 is available on select HP Pro and Elite PCs. See product specifications for details. Features may vary depending on the platform and configurations.
- HP Manageability Integration Kit can be downloaded from http://www8.hp.com/us/en/ads/clientmanagement/overview.html
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HP ProDesk 400 G7 Small Form Factor PC - Customizable
- Windows 10 Pro
- 10th Generation Intel® Core™ i5 processor
- 8 GB memory, 256 GB M.2 SSD
- Intel® UHD Graphics 630
Designed to fit the modern workspace, the small, reliable, and secure HP ProDesk 400 Small Form Factor is a powerful PC with performance that’s scalable to grow with your business.
Windows 10 Home
FreeDOS
Intel® Pentium® Gold G6600 Processor (4.2 GHz, 4 MB cache, 2 core, 58W) + Intel® UHD Graphics 630
Intel® Core™ i3-10100 Processor (3.6 GHz, up to 4.3 GHz w/Boost, 6 MB cache, 4 core, 65W) + Intel® UHD Graphics 630
Intel® Core™ i3-10300 Processor (3.7 GHz, up to 4.4 GHz w/Boost, 8 MB cache, 4 core, 65W) + Intel® UHD Graphics 630
Intel® Core™ i5-10500 Processor (3.1 GHz, up to 4.5 GHz w/Boost, 12 MB cache, 6 core, 65W) + Intel® UHD Graphics 630
Intel® Core™ i5-10600 Processor (3.3 GHz, up to 4.8 GHz w/Boost, 12 MB cache, 6 core, 65W) + Intel® UHD Graphics 630
Intel® Core™ i7-10700 Processor (2.9 GHz, up to 4.8 GHz w/Boost, 16 MB cache, 8 core, 65W) + Intel® UHD Graphics 630
4 GB (1 x 4 GB) DDR4-2933 DIMM Memory
8 GB (1 x 8 GB) DDR4-2666 DIMM Memory
8 GB (1 x 8 GB) DDR4-2933 DIMM Memory
8 GB (2 x 4 GB) DDR4-2666 DIMM Memory
8 GB (2 x 4 GB) DDR4-2933 DIMM Memory
16 GB (1 x 16 GB) DDR4-2666 DIMM Memory
16 GB (1 x 16 GB) DDR4-2933 DIMM Memory
16 GB (2 x 8 GB) DDR4-2666 DIMM Memory
16 GB (2 x 8 GB) DDR4-2933 DIMM Memory
32 GB (1 x 32 GB) DDR4-2666 DIMM Memory
32 GB (1 x 32 GB) DDR4-2933 DIMM Memory
32 GB (2 x 16 GB) DDR4-2666 DIMM Memory
32 GB (2 x 16 GB) DDR4-2933 DIMM Memory
64 GB (2 x 32 GB) DDR4-2666 DIMM Memory
64 GB (2 x 32 GB) DDR4-2933 DIMM Memory
256 GB M.2 2280 PCIe NVMe OPAL 2 Self-Encrypted (SED) TLC SSD
256 GB M.2 2280 PCIe NVMe TLC SSD
256 GB Intel® Optane™ Memory H10 with SSD
512 GB M.2 2280 PCIe NVMe OPAL 2 Self-Encrypted (SED) TLC SSD
512 GB M.2 2280 PCIe NVMe TLC SSD
512 GB Intel® Optane™ Memory H10 with SSD
1 TB M.2 2280 PCIe NVMe TLC SSD
256 GB M.2 2280 OPAL 2 Self-Encrypted (SED) TLC 2nd SSD w/caddy
512 GB 2280 OPAL 2 Self-Encrypted (SED) TLC 2nd SSD w/cadddy
512 GB M.2 2280 PCIe NVMe TLC 2nd SSD w/caddy
1 TB M.2 2280 PCIe NVMe TLC 2nd SSD w/caddy
500 GB 7200 RPM SATA 3.5" HDD
1 TB 7200 RPM SATA 3.5" HDD
500 GB SATA 2.5" HDD w/caddy
500 GB 7200 RPM SATA OPAL 2 Self-Encrypted (SED) 2.5" HDD w/caddy
1 TB 7200 RPM 2.5" HDD w/caddy
500 GB 7200 RPM FIPS 140-2 2.5" HDD w/caddy
2 TB 7200 RPM SATA 3.5" HDD
2 TB 5400 RPM SATA 2.5" HDD w/caddy
500 GB 7200 RPM OPAL 2 Self-Encrypted (SED) 2.5" 2nd HDD
1 TB 7200 RPM SATA 2.5" 2nd HDD
500 GB 7200 RPM SATA FIPS 140-2 2nd HDD
2 TB 5400 RPM SATA 2.5" 2nd HDD
AMD Radeon™ RX 550X Graphics (4 GB GDDR5, LP, DisplayPort, HDMI, PCIe x16)
Intel® Ethernet I210-T1 PCIe x1 Gb Network Interface Card
Ultraslim DVDROM
Ultraslim DVD-Writer
Ultraslim Blu-ray Drive
HP USB 320K Keyboard
HP USB Wired Keyboard
HP Business Slim Wired SmartCard CCID Keyboard
HP Wireless Keyboard and Mouse Business Slim Keyboard
HP USB PS/2 Washable Wired Keyboard
HP Wired 320M Mouse
HP USB 1000dpi Laser Mouse
HP USB PS/2 Washable Wired Mouse
HP Keyed Cable Lock 10mm
HP Dual Head Keyed Cable Lock
HP USB Type-A to Type-C Adapter
Serial Port Rear Wall
HP DisplayPort to DVI-D Adapter
HP DisplayPort to VGA Adapter
HP Serial Port and PS/2 Ports Module
HP USB to Serial Port Adapter
HP DisplayPort to HDMI True 4K Adapter
HP PCIe x1 Parallel Port Card HP SFF Chassis Tower Stand HP DVI Cable
HP DisplayPort Cable
Rear:1 audio-out; 1 power connector; 1 RJ-45; 1 HDMI 1.4; 3 SuperSpeed USB Type-A 5Gbps signaling rate; 1 DisplayPort™ 1.4; 2 USB Type-A 480Mbps signaling rate
: No 3rd Display Port
HP VGA Port (v2)
HP DisplayPort Port (v2)
HP Internal Serial Port
HP HDMI Port (v2)
- [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] 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.
- [4] All memory slots are customer accessible / upgradeable.
- [5] For hard drives and solid state drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 36 GB (for Windows 10) of system disk is reserved for the system recovery software.
- [6] Sold separately or as an optional feature. With Blu-Ray, certain disc, digital connection, compatibility and/or performance issues may arise, and do not constitute defects in the product. Flawless playback on all systems is not guaranteed. In order for some Blu-ray titles to play, they may require a DVI or HDMI digital connection and your display may require HDCP support. HD-DVD movies cannot be played on this PC. Don't copy copyright-protected content.
- [7] Small Form Factor can be configured with either (1) 3.5" or (2) 2.5" internal storage drive (2.5 inch drive needs adapter).
- [8] 2.5-inch drive needs adapter that can only be purchased when configuring the PC from factory with a 2.5" drive.
- [9] Intel® Optane™ memory system acceleration does not replace or increase the DRAM in your system. Requires 8th Gen or higher Intel® Core™ processor, BIOS version with Intel® Optane™ supported, Windows 10 64-bit, and an Intel® Rapid Storage Technology (Intel® RST) driver.
- [10] 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.
- [11] SD 4.0 with 5-in-1 Interface (Supports SD, SDXC, SDHC, UHS-I, UHS-II). Sold separately or as an optional feature.
- [12] Intel® I210-T1 PCIe® GbE: Sold separately or as an optional feature, which is subject to change and availability.
- [13] Wireless access point and internet service required. Availability of public wireless access points limited. Wi-Fi 5 (802.11 ac) is backwards compatible with prior 802.11 specs.
- [15] Availability may vary by country.
- [16] HP Support Assistant: Requires Windows and Internet access.
- [17] HP Driver Packs: Not preinstalled, however available for download at http://www.hp.com/go/clientmanagement.
- [18] HP Manageability Integration Kit can be downloaded from http://www.hp.com/go/clientmanagement.
- [19] 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.
- [20] HP BIOSphere Gen6 is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
- [21] Secure Erase for the methods outlined in the National Institute of Standards and Technology Special Publication 800-88. “Clear” sanitation method. HP Secure Erase does not support platforms with Intel® Optane™.
- [22] HP Sure Click requires Windows 10 Pro or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
- [23] HP Client Security Manager Gen6 requires Windows and is available on the select HP Elite and Pro PCs.
- [24] HP Sure Sense requires Windows 10 Pro or Enterprise.
- [25] Storage Drivelock does not work with Self Encrypting or Optane™ based storage.
- [26] Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.
- [27] 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
- [29] 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.
- [31] 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.
- [34] 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
- [35] Flex Port and Add-on Card are optional and must be configured at time of purchase. Max of one Flex Port and one Add-on Card can be configured.
- [36] Simply sign up and start using Xerox® DocuShare® Go. No credit card. No obligation. Data will become unavailable unless a subscription is entered before the end of the 90 day free trial period. See visit www.xerox.com/docusharego for details.
21 HP Sure Click requires Windows 10 Pro or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
22 HP Client Security Manager Gen6 requires Windows and is available on the select HP Elite and Pro PCs.
23 HP Sure Sense requires Windows 10 Pro or Enterprise.
24 Storage Drivelock does not work with Self Encrypting or Optane™ based storage.
25 Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.
10 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.
16 HP Driver Packs: Not preinstalled, however available for download at http://www.hp.com/go/clientmanagement.
18 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.
19 HP BIOSphere Gen6 is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
21 HP Sure Click requires Windows 10 Pro or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
22 HP Client Security Manager Gen6 requires Windows and is available on the select HP Elite and Pro PCs.
23 HP Sure Sense requires Windows 10 Pro or Enterprise.
24 Storage Drivelock does not work with Self Encrypting or Optane™ based storage.
25 Based on US EPEAT® registration according to IEEE 1680.1-2018 EPEAT®. Status varies by country. Visit www.epeat.net for more information.
10 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.
16 HP Driver Packs: Not preinstalled, however available for download at http://www.hp.com/go/clientmanagement.
18 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.
19 HP BIOSphere Gen6 is available on select HP Pro and Elite PCs. Features may vary depending on the platform and configurations.
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