The HP Pro Mini 400 G9 is a compact Windows 11 Pro desktop for small business teams and home office users who need a capable everyday workstation without a full-size tower. Its small chassis makes it easier to fit into a desk setup where space is limited.

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 and protected with always-on security you can trust.

MANAGEMENT FEATURES

  • HP Client Catalog
  • HP Driver Packs
  • HP Image Assistant
  • HP Client Management Script Library
  • HP Connect for Microsoft Endpoint Manager
  • HP Manageability Integration Kit
  • HP Patch Assistant

Specification

Specification Detail
OPERATING SYSTEM Windows 11 Pro
MEMORY 16GB DDR5-4800 (1 x 16GB)
Transfer rates up to 4800 MT/s
Slots: 2 DIMM
INTERNAL STORAGE 512GB PCIe® NVMe™ M.2 SSD
Storage type: SSD
Internal drive bays: One 2.5"
PROCESSOR Intel® Core™ i5-14500T
Up to 4.8GHz Max Turbo
24MB L3 cache
14 cores / 20 threads
Processor family: Intel® Core™ i5 14th Gen
Chipset: Intel® Q670 (vPro®)
WEIGHT 1.42 kg
GRAPHICS Integrated Intel® UHD Graphics 770
POWER 90W external power adapter
Up to 89% efficiency, active PFC
DIMENSIONS (W x D x H) 17.7 x 17.5 x 3.4 cm
FORM FACTOR Mini
KEYBOARD & MOUSE HP 125 Wired Keyboard
HP 125 Wired Mouse
AUDIO Realtek ALC3252 codec
Universal audio jack with CTIA & OMTP headset support
EXPANSION SLOTS 1x M.2 2230
1x M.2 2280
I/O PORTS Front:
1 headphone/microphone combo
1 SuperSpeed USB Type-A 10Gbps
1 SuperSpeed USB Type-A 10Gbps (charging)
1 SuperSpeed USB Type-C® 20Gbps
1 power connector
Rear 1 RJ-45
2 SuperSpeed USB Type-A 5Gbps
2 DisplayPort™ 1.4
1 HDMI 2.1
1 USB 3.1 Gen 2
NETWORK Integrated Intel® I219-LM GbE
Intel® Wi-Fi 6E AX211 (2x2)
Bluetooth® 5.3
SECURITY MANAGEMENT Trusted Platform Module TPM 2.0
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
ECOLABELS EPEAT® registered
ENERGY STAR® certified
CARBON FOOTPRINT Production: 93 kg CO2e
Transportation: 1 kg CO2e
Energy Usage: 14 kg CO2e
End of Life: 1 kg CO2e
Total: 110 kg CO2e
COUNTRY OF ORIGIN China
Thailand
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
AVAILABLE SOFTWARE HP Smart Support
SECURITY SOFTWARE LICENSES HP Wolf Pro Security Edition (1 year)
MANUFACTURER WARRANTY 1-year parts, labour & on-site repair
  • FAST SHIPPING

    NEXT DAY DPD

  • ORDER CUT OFF TIME 5PM

    FOR NEXT DAY SHIPPING

  • EASY RETURNS

    WE KNOW THINGS CAN GO WRONG

  • SECURE PAYMENTS

    POWERED BY STRIPE