HP ProOne 440 G9 All-in-One PC (9H734ET)

HP ProOne 440 G9 All-in-One PC (9H734ET) All tech specs
Operating system

Windows 11 Pro *

Processor family

Intel® Core™ i5 14th generation processor


Intel® Core™ i5-14500T (up to 4.8 GHz Max Turbo frequency, 24 MB L3 cache, 14 cores, 20 threads) * *


Intel® Q670 *



Intel® UHD Graphics 770


16 GB DDR5-4800 MHz RAM (1 x 16 GB)

Memory Slots


Internal Storage

512 GB PCIe® NVMe™ SSD


23.8" diagonal, FHD (1920 x 1080), touch, IPS, anti-glare, WLED-backlit, 300 nits, 99% sRGB *


60.5 cm (23.8") diagonal, FHD (1920 x 1080), touch, IPS, anti-glare, WLED-backlit, 300 nits, 99% sRGB *

Color gamut

99% sRGB

Minimum dimensions (W x D x H)

53.93 x 22.5 x 37.94 cm (System dimensions may fluctuate due to configuration and manufacturing variances.)


7.77 kg (Exact weight depends on configuration.)

Software included

HP Noise Cancellation Software; HP Support Assistant; Buy Office (sold separately); HP JumpStarts; HP Privacy Settings; HP Desktop Support Utilities; HP Setup Integrated OOBE; Xerox® DocuShare® 30 day free trial offer

Available software

HP Smart Support

Management features

HP BIOS Configuration Utility (download); HP Client Catalog (download); HP Image Assistant; HP Management Integration Kit for Microsoft System Center Configuration Management; HP System Software Manager (download); HP Cloud Recovery; HP Driver Packs; Ivanti Management Suite (download); HP Manageability Kit Gen 5 * * * * *


Intel® Wi-Fi 6E AX211 (2x2) and Bluetooth® 5.3 wireless card (supporting gigabit data rate)

Form factor



HP 125 Wired Keyboard


5 MP camera (pull-up) with integrated dual array digital microphones

Pointing device

HP 125 Wired Mouse

Expansion slots

1 M.2 2230; 1 M.2 2280 (1 M.2 slot for WLAN and Bluetooth® combo. 2 M.2 2280 slots for storage.)


Side 1 SuperSpeed USB Type-C® 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging) *

Rear 1 RJ-45; 1 HDMI 1.4; 2 SuperSpeed USB Type-A 5Gbps signaling rate (charging); 2 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 DisplayPort™ 1.4a *




Internal drive bays

One 2.5"

Optical drive

HP 9.5 mm Slim DVD-Writer


120 W external power adapter, up to 88% efficiency, active PFC *

Security management

Power-on password (via BIOS); SATA port disablement (via BIOS); Setup password (via BIOS); Support for chassis padlocks and cable lock devices; Serial enable/disable (via BIOS); HP Secure Erase; HP Sure Click; HP Sure Sense; HP Sure Recover; Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10. (Common Criteria EAL4+ Certified); HP Sure Start Gen6; HP Sure Admin; HP BIOSphere Gen6; HP Client Security Manager Gen7; HP Tamper Lock; HP Sure Run Gen5; HP Platform Certificate On Device Installation * * * * * * * * *


EPEAT® registered

Manufacturer Warranty

1 year (1/1/1) limited warranty includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.