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Brand: HP· More HP desktop pcs reviews →

Compare HP ProOne 440 G9 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code623X3ET
Specifications, review scores and prices belong to each exact model.
The product, explained
HP 623X3ET is listed in the all-in-one pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i7; internal memory: 16 GB; total storage capacity: 512 GB; operating system installed: Windows 11 Pro. This entry covers manufacturer code 623X3ET. Specifications relate to this exact source record; other editions or packages may differ.
This configuration lists 16 GB of memory and 512 GB of storage. Memory supports active applications; storage holds software and files. Check upgradeability separately, because a capacity figure does not establish whether either component can be replaced.
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Know exactly what you’re buying
Manufacturer code: 623X3ET · Icecat product 116163324 · Checked 18 Sep 2026. Specifications belong to this exact model.
The main features to compare for this exact model. Missing details are not assumed.
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor model | i7-13700T |
| Memory (RAM) | 16 GB |
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Operating system installed | Windows 11 Pro |
| Discrete graphics card model | Not available |
| Chassis type | All-in-One |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
Open a section for the details that matter to you.
| Performance-core Max Turbo Frequency | 4.8 GHz |
|---|---|
| Efficient-core Max Turbo Frequency | 3.6 GHz |
| Performance-core base frequency | 1.4 GHz |
| Efficient-core base frequency | 1 GHz |
| Built-in speakers | Yes |
| Built-in microphone | Yes |
| Audio chip | Realtek ALC3252 |
| Introduction year | 2023 |
| Screen size | 60.5 cm (23.8") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| Display brightness | 250 cd/m² |
| Panel type | IPS |
| Anti-glare screen | Yes |
| Colour gamut | 72% |
| Display diagonal (metric) | 60.5 cm |
| Display included | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 13th gen Intel® Core™ i7 |
| Processor cores | 16 |
| Processor threads | 24 |
| Processor boost frequency | 4.9 GHz |
| Processor cache | 30 MB |
| Processor cache type | L3 |
| Processor base power | 35 W |
| Internal memory type | DDR4-SDRAM |
| Maximum internal memory | 64 GB |
| Memory slots | 2 |
| Memory slots type | SO-DIMM |
| Memory clock speed | 3200 MHz |
| Memory layout (slots x size) | 1 x 16 GB |
| Number of storage drives installed | 1 |
| SSD capacity | 512 GB |
| SSD form factor | M.2 |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card model | Intel UHD Graphics 770 |
| Motherboard chipset | Intel Q670 |
| Built-in camera | Yes |
|---|---|
| Total megapixels | 5 MP |
| Privacy camera | Yes |
| HP front camera | HP Webcam 5MP |
| Total carbon footprint (kg of CO2e) | 277.262 |
|---|
| SSD interface | PCI Express |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Ethernet LAN data rates | 10,1000,100 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| HDMI ports | 1 |
| HDMI version | 1.4 |
| DisplayPort connections | 1 |
| Keyboard connectivity | Wired |
| AC adapter power | 120 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| Power supply | 120 W |
| WLAN controller manufacturer | Intel |
|---|---|
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| HP Support Assistant | Yes |
| Operating temperature (T-T) | 10 - 35 °C |
| RGB colour space | NTSC |
|---|---|
| Memory form factor | DIMM/SO-DIMM |
| Colour name | Jack black |
| Product colour | Black |
| Product type | All-in-One PC |
| Width (with stand) | 539.3 mm |
| Depth (with stand) | 225 mm |
| Height (with stand) | 379.4 mm |
| Weight (with stand) | 7.77 kg |
| Weight | 7.77 kg |
| Pre-installed software | 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 |
|---|---|
| Bundled software | HP Wolf Pro Security Edition (1 year) |
| Sustainability compliance | Yes |
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| NTSC coverage (typical) | 72% |
| Performance cores | 8 |
| Efficient cores | 8 |
| Maximum turbo power | 106 W |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| NVMe | Yes |
| Optical drive type | No |
| On-board GPU manufacturer | Intel |
| Privacy type | Pop-up |
| Antenna type | 2x2 |
| Cable lock slot | Yes |
| Market positioning | Everyday |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Intel® Turbo Boost Technology | Yes |
| HP JumpStart | Yes |
| HP segment | Business |
| HP Security tools | 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 Certificat |
| HP Management tools | 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 |
| HP GTIN (EAN/UPC) | 197961463989 |
| Carbon emissions, manufacturing (kg of CO2e) | 248.572 |
| Carbon emissions, logistics (kg of CO2e) | 3.951 |
| Carbon emissions, end-of-life (kg of CO2e) | 2.439 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 22.3 |
| Operating relative humidity (H-H) | 5 - 90% |
| Sustainability certificates | ENERGY STAR, EPEAT, TCO |
| Mouse included | Yes |
| Keyboard included | Yes |
| Numeric keypad | No |
| Input device model | HP 125 Wired Mouse |
| UNSPSC-code | 43211507 |
| Memory module type | SODIMM |
| Intel® vPro™ Platform Eligibility | Yes |
| 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. |
| Support service included | HP 3 year Next Business Day Onsite Desktop HardwareSupport. For terms and conditions, please visit https://h20195.www2.hp.com/v2/GetPDF.aspx/4AA5-6385EEE & https://www8.hp.com/h20195/v2/getpdf.aspx/4AA5-7123EEGB.pdf |
| General Product Safety Regulation (GPSR) URL | https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true |
| Country of origin | China |
|---|---|
| Package width | 660 mm |
| Package depth | 240 mm |
| Package height | 462 mm |
| Package weight | 12.7 kg |
| Harmonized System (HS) code | 8471490000 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
More products in this category. Compare their exact features, original reviews and available offers alongside the HP ProOne 440 G9.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| HP 600 G3 reviews → | HP | 1HK32ET500 GB · 4 GB RAM · i7-7700 · Black, Silver | tbd0 critic reviews · Available after 3 |
| HP 705 G3 reviews → | HP | Y4U08EA256 GB · 8 GB RAM · A12-9800 · Black | tbd0 critic reviews · Available after 3 |
| HP 800 G2 reviews → | HP | L1W21AV500 GB · 4 GB RAM · i5-6500T · Black | tbd0 critic reviews · Available after 3 |
| HP 800 G2 reviews → | HP | T4J21EA256 GB · 8 GB RAM · i5-6500 · Silver | tbd0 critic reviews · Available after 3 |
Your questions, answered
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
This page identifies HP ProOne 440 G9 using manufacturer code 623X3ET. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
The source specification records processor family as Intel® Core™ i7. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
The source specification records processor model as i7-13700T. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
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No. Chassis, power supply, motherboard and warranty constraints vary. Read the exact model documentation.
Its rating is capacity, not a measure of constant consumption. Actual use depends on the components and workload.
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