HP Engage One All-in-One System Specifications

Operating system
Windows 10 Pro 64-bit [1] Windows 10 IoT Enterprise 2019 LTSC 64 [1] Windows 10 IoT Enterprise 2016 LTSB 64 Android (image download) FreeDOS 2.0 SUSE Linux® Enterprise Desktop 12 (certification only) Android (image download)
Multi-chip package
Low halogen
Memory Slots
Internal drive bays
One M.2
Graphics (integrated)
Intel® HD Graphics 610; Intel® HD Graphics 620
I/O Port location
1 cash drawer connector; 1 power connector; 1 RJ-45; 1 USB Type-C™ (charging); 2 serial; 4 USB 3.0; 1 Powered 24 Volt USB; 2 Powered 12 Volt USB
External I/O ports footnote number
I/O Port location
1 headset connector
External I/O ports footnote number
Expansion slots
1 M.2 2230; SD card reader
Integrated HD audio with Realtek ALC3228 codec with standards internal speakers and stereo headphone jack
Magnetic stripe reader
HP Retail Integrated Dual-Head MSR; Optional integrated magnetic stripe reader; Single-head, bi-directional, and encryption capable
Network interface
Broadcom BCM943228Z 802.11n wireless M.2 with Bluetooth®; Realtek RTL8153 [14] Intel® 3165 802.11ac wireless M.2 with Bluetooth®; Intel® 8265ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, non-vPro™; Intel® 8265ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo, vPro™; Realtek 802.11b/g/n (1x1) Wi-Fi® and Bluetooth® 4.0 Combo LAN WLAN
Energy efficiency
ENERGY STAR® certified and EPEAT® registered configurations available
120 W, 88% efficiency, active PFC (basic base); 180 W, 89% efficiency, active PFC (advanced base); 65 W, 89% efficiency at 20 V, active PFC (display head unit)
Operating temperature range
10 to 40°C 50 to 104°F
Operating humidity range
20 to 85% RH
Minimum dimensions (W x D x H)
13.23 x 8.51 x 0.69 in (head unit); 3.77 x 3.77 x 10.2 in (stand with column printer); 11.23 x 6.37 x 1.14 in (connectivity base)
2.92 lb (rotate stand); 2.39 lb (fixed stand); 3.03 lb (head unit); 1.23 lb (connectivity base); 4.26 lb (printer)
Security management
Power-on password (via BIOS); Setup password (via BIOS); VESA mounting; HP ElitePOS Keyed Cable Lock; HP FingerPrint Sensor (optional); HP BIOSphere with SureStart Gen 3; Device guard; Credential guard and password protection; Trusted Platform Module TPM 2.0 Embedded Security Chip; USB enable/disable (via BIOS)
HP business PCs are shipped with a variety of software titles including: HP BIOSphere with Sure Start Generation 3.0, HP Support Assistant, HP Device Guard, HP Credential Guard. Please refer to this product's quick spec document for a full list of preinstalled software.

[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] 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 is not a measurement of higher performance.

[3] 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.

[4] Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed.

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

[6] Wireless cards are optional or add-on features and requires separately purchased wireless access point and internet service. Availability of public wireless access points limited. The specifications for the 802.11ac WLAN are draft specifications and are not final. If the final specifications differ from the draft specifications, it may affect the ability of the notebook to communicate with other 802.11ac WLAN devices.

[7] Intel® HD Graphics 610: integrated on Celeron™ G3965U; Intel® HD Graphics 620: integrated on 7th gen Core™ i7/i5/i3 processors.

[8] Optional MSR is integrated directly into display head unit.

[9] HP BIOSphere with Sure Start available only on business PCs with HP BIOS. HP BIOSphere Gen 3 requires Intel® 7th generation processors.

[10] EPEAT® registered where applicable. EPEAT registration varies by country. See www.epeat.net for registration status by country. Search keyword generator on HP’s 3rd party option store for solar generator accessories at www.hp.com/go/options.

[11] External power supplies, power cords, cables and peripherals are not low halogen. Service parts obtained after purchase may not be low halogen. Standard configurations meet the low halogen specifications however, some custom feature components may not meet the same Low Halogen standard. A standard configuration includes display head, rotate / tilt or fixed position stand, stability plate and I/O Connectivity Base.

[12] Device Guard is only available with Windows 10 IoT 64 Enterprise LTSB for Retail. Device Guard is not available with Windows 10 Pro.

[13] Optional HP Engage Go Advanced I/O Connectivity Base specs shown. Optional HP Engage Go Basic I/O Hub and HP USB-C Hub also available. Refer to system quick specs for full I/O specification http://h20195.www2.hp.com/v2/GetDocument.aspx?docname=c05573243s.

[14] LAN - in Retail I/O Connectivity Base.

[15] For further details please refer to Quick Specs document.