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ENERGY STAR | New | Business

HP Pro Mini 400 G9 Desktop PC

  • Windows 11 Pro
  • Intel® Core™ i5-12500T (up to 4.4 GHz with Intel® Turbo Boost Technology, 18 MB L3 cache, 6 cores, 12 threads)
  • 16 GB memory; 256 GB SSD storage
  • Intel® UHD Graphics 770See all Specs

Product # A2PD6UA#ABA
The HP Pro Mini 400 provides users with the commercial-grade performance, security, and the flexible deployment capabilities needed for small, varied workspaces. This reliable, ultra-small PC is powered to handle mainstream enterprise and SMBs with an Intel® processor[2] and protected with always-on security you can trust.

Latest Intel® processor

Accomplish everything from minor tasks to complex projects with the latest Intel® processor.[2]

Flex ports for easy expansion

Configure or expand your Mini your way with flex ports for legacy or clean desk connectivity.

Protected by HP Wolf Security

HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.[4]

Help protect our shared future

A high-efficiency power supply and molded-pulp packaging6 help reduce the impact on the environment.[6]

High performance, high portability

Get the exceptional combination of responsive performance, connectivity and speed with a 12th Gen Intel® Core™ processor that lets you launch, create, and connect fast and reliably.[2]

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.[1]

Work without interruption

Keep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen6 firmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks.[1]

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.[3]

Erase your drive

HP Secure Erase removes the contents of a hard drive for repurposing or reassignment.[5]

Simple PC management

Spend less time and get right to the updates you need with HP Support Assistant.[7]

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.[8]

Technical details

Operating system

Windows 11 Pro[1]

Processor

Intel® Core™ i5-12500T (up to 4.4 GHz with Intel® Turbo Boost Technology, 18 MB L3 cache, 6 cores, 12 threads)[6,7]

Chipset

Intel® Q670 (vPro®)

Graphics

Integrated: Intel® UHD Graphics 770

Memory

16 GB DDR4-3200 MHz RAM (2 x 8 GB)

Memory slots

2 SODIMM

Hard drive

256 GB PCIe® NVMe™ TLC SSD

Wireless technology

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

Power supply

90 W external power adapter, up to 89% efficiency, active PFC

External I/O Ports

Front : 1 headphone/microphone combo; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 1 SuperSpeed USB Type-A 10Gbps signaling rate (charging); 1 SuperSpeed USB Type-C® 20Gbps signaling rate
Rear : 1 power connector; 1 RJ-45; 1 SuperSpeed USB Type-A 10Gbps signaling rate; 2 SuperSpeed USB Type-A 5Gbps signaling rate; 2 DisplayPort™ 1.4; 1 HDMI 2.1
1 VGA

Expansion slots

1 M.2 2230; 1 M.2 22801 M.2 slot for WLAN and 1 M.2 2280 slot for storage.

Energy efficiency

EPEAT® registeredENERGY STAR® certified

Audio Features

Realtek ALC3252 codec, universal audio jack with CTIA and OMTP headset support

Form factor

Mini

Keyboard

HP 655 Wireless Keyboard and mouse combo

Dimensions (W X D X H)

6.97 x 6.89 x 1.34 in

Weight

3.13 lb

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.

Software included

HP Notifications; HP PC Hardware Diagnostics UEFI; HP Support Assistant; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; HP Easy Clean; Touchpoint Customizer for Commercial; HP Easy Clean Keyboard Driver; HSA Fusion for Commercial; HSA Telemetry for Commercial; HPX for CMIT

Security management

Trusted Platform Module TPM 2.0 Embedded Security Chip shipped with Windows 10 (Common Criteria EAL4+ Certified)(FIPS 140-2 Level 2 Certified); HP Secure Erase; HP Sure Click; HP Sure Sense; Absolute Persistence module; HP Sure Admin; HP BIOSphere Gen6; HP Tamper Lock; HP Sure Start Gen7; HP Platform Certificate On Device Installation

Offers

FREE Storewide Shipping

HP offers free standard shipping storewide

Get 35% off a select HP bag or sleeve with any notebook purchase!

Weekly Deals

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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.