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HP Pro Small Form Factor 400 G9 Desktop PC
HK$9,099.00
SAVE HK$2,500
HK$6,599.00
Installment from 
HK$549.92*
See repayments
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HP Pro Small Form Factor 400 G9 Desktop PC

In stock
SKU
A1LG4PA#AB5
Versatile to meet your ever-changing business needs
Choose Your Configuration
HP Pro Small Form Factor 400 G9 Desktop PC
    • Intel vPro® Essentials with 14th Generation Intel® Core™ i5 processor
    • Windows 11 Pro
    • Intel® UHD Graphics 770
    • 1 TB SSD Harddrive
    • 16 GB DDR5-4800 MHz RAM
    • HP Wired Keyboard
    A1LG4PA#AB5
Starting at
HK$6,599.00
HP Pro Small Form Factor 400 G9 Desktop PC
    • 13th Generation Intel® Core™ i7 processor
    • 512 GB PCIe® NVMe™ SSD
    • Windows 11 Pro
    • Intel® UHD Graphics 770
    • 8 GB DDR4-3200 MHz RAM (1 x 8 GB)
    • Weighs Approx 4.35 kg
    8F2A6PA#AB5
Starting at
HK$7,009.00
HP Pro Small Form Factor 400 G9 Desktop PC
    • Intel vPro® Essentials with 14th Generation Intel® Core™ i7 processor
    • Windows 11 Pro
    • Intel® UHD Graphics
    • 2 TB SSD Harddrive
    • 32 GB DDR5-4800 MHz RAM
    • HP Wired Keyboard
    A1LE3PA#AB5
Starting at
HK$10,129.00
HP Pro Small Form Factor 400 G9 Desktop PC
    • Intel vPro® Essentials with 14th Generation Intel® Core™ i7 processor
    • Windows 11 Pro
    • Intel® UHD Graphics
    • 1 TB SSD Harddrive
    • 16 GB DDR5-4800 MHz RAM
    • HP Wired Keyboard
    A1LG3PA#AB5
Starting at
HK$7,790.00
HP Pro Small Form Factor 400 G9 Desktop PC
    • Intel vPro® Essentials with 14th Generation Intel® Core™ i5 processor
    • Windows 11 Pro
    • Intel® UHD Graphics 770
    • 512 GB SSD Harddrive
    • 16 GB DDR5-4800 MHz RAM
    • HP Wired Keyboard
    A1LH4PA#AB5
Starting at
HK$6,299.00
HP Pro Small Form Factor 400 G9 Desktop PC
    • Intel vPro® Essentials with 14th Generation Intel® Core™ i5 processor
    • Windows 11 Pro
    • Intel® UHD Graphics 770
    • 512 GB SSD Harddrive
    • 8 GB DDR5-4800 MHz RAM
    • HP Wired Keyboard
    A1LH6PA#AB5
Starting at
HK$6,009.00
Configuration
  • Intel vPro® Essentials with 14th Generation Intel® Core™ i5 processor
  • Windows 11 Pro
  • Intel® UHD Graphics 770
  • 1 TB SSD Harddrive
  • 16 GB DDR5-4800 MHz RAM
  • HP Wired Keyboard
  • (See more Specifications)
HK$9,099.00 SAVEHK$2,500 (27%)
HK$6,599.00
You Save: HK$2,500 (27%)
Installment from 
HK$549.92*
See repayments
Installment
Leasing

content

12mths
HK$549.92
*These computations are estimates. Minimum spend and other fees may apply. Learn more
Standard Warranty INCLUDED
3 year (3/3/3) limited warranty includes 3 year of parts, labor and on-site repair.
Choose Your Option
    hp care pack(0) learn more
  • 3 year (3/3/3) limited warranty includes 3 year of parts, labor and on-site repair.
    Included
Secure, Flexible Payment Options - Learn More
Free Delivery orders over HK $500 - Learn More
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HP Advantage – Better prices & services for Businesses - Learn More
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HP Pro Small Form Factor 400 G9 Desktop PC

Versatile to meet your ever-changing
business needs

Powerful desktop for hybrid work environments with commercial-grade configuration and connectivity in a space-saving design.

  • Let nothing stand in your way and connect up to 3 displays
  • High-performance Processors
  • Protect your hardware with HP Wolf Security
1 2

Explore Product Highlights

  • 1. Support up to 3 displays

  • 2. Up to 3 expansion slots

*For selected products only

Let nothing stand in your way

Expansion bays and slots

Comes with three expansion slots: one for an adapter, one for storage, and one for your graphics card and more.

Connect up to 3 displays

Increase productivity and tackle a range of workflows with video ports supporting up to three displays.*

High performance, high portability

Speed, power, reliability

Get the exceptional combination of responsive performance, connectivity and speed with the latest processors that let you launch, create, and connect fast and reliably.*

Help protect our shared future

A high-efficiency power supply and molded-pulp packaging help reduce the impact on the environment.

Hardware-enforced security

Protected by HP Wolf Security

HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.*

Automatic recovery from firmware attacks

Protect your PC from firmware attacks with HP Sure Start, a self-healing BIOS that can automatically repair itself from malware and more.

• 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, branding and/or naming is not a measurement of higher performance.

• Two standard video ports included with an optional third flex port configurable at the time of purchase.

• HP Wolf Security for Business requires Windows 10 or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features and OS requirements.

Take The Next Step

The latest evolutionary software and features in HP Products to better your experience, performance, businesses and to create positive change.

  • HP Accessories

    Accessorise and manage your setup with cables, USB hubs, wireless mouse and keyboards, and more.

    Learn More
  • Sustainable Impact

    Creating lasting, positive change for the planet, our people, and the communities where we live, work, and do business.

Take The Next Step

The latest evolutionary software and features in HP Products to better your experience, performance, businesses and to create positive change.

HP Accessories

Accessorise and manage your setup with cables, USB hubs, wireless mouse and keyboards, and more.

Learn More

Sustainable Impact

Creating lasting, positive change for the planet, our people, and the communities where we live, work, and do business.

Learn More
  • Customised to your business

    Did you know HP can customise this or any desktop for your business? Customise specifications, operating systems and more to suit your business needs.

    Learn More
  • HP Advantage for Business

    Gain access to exclusive business solutions, services and offers to help your business thrive.

    Learn More

Customised to your business

Did you know HP can customise this or any desktop for your business. Customise specifications, operating systems and more to suit your business needs.

Learn more

HP Advantage for Business

Gain access to exclusive business solutions, services and offers to help your business thrive.

Learn more

Features

Windows 11

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

Latest Intel® multi-core processor 

Configure your HP Pro SFF 400’s CPU for the perfect combination of power, snappy performance, and value. With the latest Intel® processor and DDR5 memory, handle multiple work tasks smoothly and reliably.

Integrated graphics’ options 

Boost your desktop’s performance with integrated graphics. Enable fast execution for your computing and multimedia graphics workloads. 

BIOS management over the network

HP Sure Admin, a modern BIOS management tool, eliminates the need for a password or BIOS configuration utility in the OS by creating a digital signature that allows IT administrators to securely manage BIOS settings over a network.

Browse confidently

Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click.

Automatic recovery from firmware attacks

Firmware attacks can completely devastate your PC. Stay protected with HP’s self-healing BIOS - HP Sure Start Gen7 automatically recovers the BIOS from malware, rootkits, or corruption.

HP Sure Sense

Malware is evolving rapidly and traditional antivirus can’t always recognize new attacks. Protect your PC against never-before-seen attacks with HP Sure Sense, which uses deep learning AI to provide exceptional protection against advanced malware.

Erase your drive

HP Secure Erase removes the contents of a hard drive for repurposing or reassignment.

Simple PC management

Spend less time and get right to the updates you need with HP Support Assistant.

Speed up the basics of IT management

The HP Manageability Integration Kit helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.

Specs

Specifications

Operating system

Windows 11 Pro

Processor

Intel® Core™ i5-14500 (up to 5.0 GHz with Intel® Turbo Boost Technology, 24 MB L3 cache, 14 cores, 20 threads)

Ports

1 headphone/microphone combo; 1 SuperSpeed USB Type-C® 10Gbps signaling rate; 3 SuperSpeed USB Type-A 10Gbps signaling rate

Graphics (integrated)

Intel® UHD Graphics 770

Memory and storage

16 GB memory; 1 TB SSD storage

Video connectors

1 DisplayPort™ 1.4; 1 HDMI 2.1, 1 HDMI 1.4

Offers

Special offers

HP P24v G5 Monitor: HK$899* with any PCs
  • Add the HP P24v G5 Monitor worth HK$1,899 for only HK$899.
  • Applicable with any Laptop and Desktop purchases.
  • A maximum of 5 Monitor units can be added per purchase.
  • Promotion ends 05 JAN 2025 or while stock lasts.
SEE MORE
Add & Save: Tote Bag or HP Mouse*
  • Add the tote bag or HP Mouse from the Recommended section or directly to cart to enjoy this bundle deal.
  • Promotion ends 05 January 2025 or while stock lasts.
  • Other terms apply*.
SEE MORE

Reviews

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Questions and Answers

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Buying guides are generic guides to help you choose the right product. Not all technology is available on this product. Please check product specifications for more details.

Drivers, Manuals & Support

Looking for software, drivers, firmware, warranty status, or manuals for this device?
Click here

FEATURES

  • [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, branding and/or naming is not a measurement of higher performance.
  • [3] Two standard video ports included with an optional third flex port configurable at the time of purchase.
  • [9] Molded Pulp cushions made from 100% recycled wood fiber and organic materials.

TECHNICAL DETAILS

  • [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 is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.
  • [2] This system is preinstalled with Windows 10 Pro software and also comes with a license for Windows 11 Pro software and provision for recovery software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version and install the other version. You must back up all data (files, photos, etc.) before uninstalling and installing operating systems to avoid loss of your data.
  • [3] For DDR5 Memory: memory modules support data transfer rates up to 5600/MTs requires selected i5, i7 or i9 CPUs. Memory configuration without selected CPUs support data transfer rates up to 4800 MT/s. Actual data rate is determined by the system's configured processor. See processor specifications for supported memory data rate. All memory slots are customer accessible / upgradeable.)
  • [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) of system disk is reserved for the system recovery software.
  • [6] 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.
  • [7] Intel® Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.
  • [8] HP Smart Support requires HP TechPulse to be installed. For more information about how to enable or to download HP Smart Support, please visit http://www.hp.com/smart-support .
  • [9] HP Quick Drop requires Internet access and Windows 10 PC preinstalled with HP QuickDrop app and either an Android device (phone or tablet) running Android 7 or higher with the Android HP QuickDrop app, and /or an iOS device (phone or tablet) running iOS 12 or higher with the iOS HP QuickDrop app.
  • [10] HP Support Assistant: Requires Windows and Internet access.
  • [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® I225-T1 PCIe® 2.5 GbE: Sold separately or as an optional feature.
  • [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.
  • [14] Sold separately or as an optional feature.
  • [15] Availability may vary by country (Antimicrobial China only)
  • [16] HP Sure Sense is available on select HP PCs and is not available with Windows10 Home.
  • [17] HP BIOSphere Gen6 features may vary depending on the platform and configuration.
  • [18] HP 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™.
  • [19] HP Sure Click requires Windows 10 Pro or higher or Enterprise. See https://bit.ly/2PrLT6A_SureClick for complete details.
  • [20] HP Sure Start Gen7 is available on select HP PCs.
  • [21] HP Sure Admin requires Windows 10 or higher, HP BIOS, HP Manageability Integration Kit from http://www.hp.com/go/clientmanagement and HP Sure Admin Local Access Authenticator smartphone app from the Android or Apple store.
  • [22] Absolute firmware module is shipped turned off and can only be activated with the purchase a license subscription and full activation of the software agent. License subscriptions can be purchased for terms ranging multiple years. Service is limited, check with Absolute for availability outside the U.S. Certain conditions apply. For full details visit: https://www.absolute.com/about/legal/agreements/absolute/.
  • [23] HP Wolf Security for Business requires Windows 10 or higher, includes various HP security features and is available on HP Pro, Elite, RPOS and Workstation products. See product details for included security features and OS requirement.
  • [24] Wireless access point and internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs.
  • [25] The HP 400 G9 TWR/SFF requires Intel ® Core ™ processor with DDR5 memory modules to support Wi-Fi 6E and requires a Wi-Fi 6E router, sold separately, to function in the 6GHz band. Availability of public wireless access points limited. Wi-Fi 6E is backwards compatible with prior 802.11 specs. Available in countries where Wi-Fi 6E is supported. Wi-Fi 6E is backwards compatible with prior 802.11 specs. And available in countries where Wi-Fi 6E is supported. For HP 400 G9 TWR/SFF without Intel ® Core ™ processors and DDR5 memory modules, the product does not support Wi-Fi 6E standard and does not operate under 6GHz band. The products are compatible with 6GHz and other routers, sold separately, which have capability to operate in 2.4GHz and 5GHz, in compliance with Wi-Fi 6 and prior 802.11 specs. The actual throughput depends on network condition and router configuration. Internet service required and public wireless access points are limited.
  • [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] Starting from November 1st 2023, all shipments will require Windows to be installed on SSD to provide users a better experience. HDD can only be configured as additional data drives and not the boot drive.
  • [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.
  • [32] For full Intel® vPro® functionality, Windows 10 Pro 64 bit, a vPro supported processor, vPro enabled chipset, vPro enabled wired LAN and/or WLAN card and TPM 2.0 are required. Some functionality requires additional 3rd party software in order to run. See http://intel.com/vpro
  • [33] 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.
  • [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] 256 GB TLC M.2 SSD only available with 12th gen CPUs.
  • [37] T400 2 GB is only avaiable with 12th gen CPUs.
  • [38] Optional vPro® Essentials or vPro® Enterprise.
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