Pro Mini 400 G9 Desktop PC, Windows 11 Pro, Intel Core™ i5, 16GB RAM, 512GB SSD

Key Features

• Intel Core™ i5-14400T (up to 4.5 GHz Max Turbo frequency, 20 MB L3 cache, 10 cores, 16 threads)
• Windows 11 Pro
• Intel UHD Graphics 730
• 16 GB DDR5-4800 MT/s (1 x 16 GB), 512 GB PCIe NVMe™ M.2 SSD

Reasons To Buy

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]

Description

Commercial-grade Mini PC that fits anywhere you work
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.

Specifications

Processor
Processor generation	Intel® Core™ i5 (14th gen)
Processor cache type	L3
Processor cache	20 MB
Processor model	i5-14400T
Processor manufacturer	Intel
Processor boost frequency	4.5 GHz
Processor threads	16
Processor cores	10
Processor family	Intel® Core™ i5
Performance cores	6
Efficient cores	4
Performance-core base frequency	1.5 GHz
Efficient-core base frequency	1.1 GHz
Processor base power	35 W
Maximum turbo power	82 W
Efficient-core Max Turbo Frequency	3.2 GHz
Performance-core Max Turbo Frequency	4.5 GHz
Memory
Memory layout (slots x size)	1 x 16 GB
Internal memory	16 GB
Maximum internal memory	16 GB
Memory slots	2x DIMM
Internal memory type	DDR5-SDRAM
Memory clock speed	4800 MHz
Memory module type	SODIMM
Memory data transfer rate	4800 MT/s
Storage
Storage media	SSD
Number of storage drives installed	1
Optical drive type	No
SSD interface	PCI Express
SSD capacity	512 GB
Number of SSDs installed	1
Total storage capacity	512 GB
SSD form factor	M.2
Total SSDs capacity	512 GB
NVMe	Yes
Graphics
Discrete graphics card	No
On-board graphics card family	Intel® UHD Graphics
On-board graphics card	Yes
Discrete graphics card model	Not available
On-board graphics card model	Intel UHD Graphics 730
On-board GPU manufacturer	Intel
Performance
Market positioning	Proven productivity
Password protection	Yes
Password protection type	BIOS, Power on
Product type	Mini PC
Trusted Platform Module (TPM)	Yes
Motherboard chipset	Intel Q670
Trusted Platform Module (TPM) version	2.0
Audio chip	Realtek ALC3252
Optical drive
Optical drive type	No
Network
Ethernet LAN	Yes
Wi-Fi	Yes
Bluetooth	Yes
Bluetooth version	5.3
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Ethernet LAN data rates	10,100,1000 Mbit/s
WLAN controller model	Intel Wi-Fi 6E AX211
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Antenna type	2x2
WLAN controller manufacturer	Intel
Ports & interfaces
Combo headphone/mic port	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
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	0
Thunderbolt 3 ports quantity	0
HDMI version	2.1
USB 2.0 ports quantity	0
Microphone in	Yes
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
DisplayPorts quantity	2
DisplayPort version	1.4
USB 3.2 Gen 2x2 Type-C ports quantity	1
Power
Power supply input frequency	50/60 Hz
Power supply input voltage	100 - 240 V
Power supply	90 W
Technical details
Number of 2.5" bays	1
Product type	Mini PC
Trusted Platform Module (TPM)	Yes
Intel® Turbo Boost Technology	Yes
Product colour	Black
Chassis type	Mini PC
Motherboard chipset	Intel Q670
UNSPSC-code	43211507
Memory module type	SODIMM
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, EPEAT, TCO
General Product Safety Regulation (GPSR) URL	https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
HP GTIN (EAN/UPC)	199642200159
Design
Number of 2.5" bays	1
Product colour	Black
Chassis type	Mini PC
Colour name	Jack black
Introduction year	2025
Software
Operating system installed	Windows 11 Pro
Display
Display included	No
Processor special features
Intel® Turbo Boost Technology	Yes
Brand-specific features
HP Support Assistant	Yes
HP Security tools	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
HP Management tools	HP Client Catalog (download); HP Driver Packs (download); HP Image Assistant (download); HP Client Management Script Library (download); HP Connect for Microsoft Endpoint Manager; HP Manageability Integration Kit (download); HP Patch Assistant (download)
HP Software provided	HP Notifications; HP PC Hardware Diagnostics UEFI; HP Connection Optimizer; HP Privacy Settings; HP PC Hardware Diagnostics Windows; HP Desktop Support Utilities; MyHP; HP QuickDrop; HP Easy Clean; HP Easy Clean Keyboard Drive
HP segment	Business
HP GTIN (EAN/UPC)	199642200159
Audio
Audio chip	Realtek ALC3252
Operational conditions
Operating relative humidity (H-H)	10 - 90%
Operating temperature (T-T)	10 - 35 °C
Weight & dimensions
Package width	498 mm
Package depth	235 mm
Package height	132 mm
Width	177 mm
Depth	175 mm
Height	177 mm
Package weight	3.4 kg
Weight	1.42 kg
Packaging data
Package width	498 mm
Package depth	235 mm
Package height	132 mm
Package weight	3.4 kg
Packaging content
Numeric keypad	No
Mouse included	Yes
Keyboard included	Yes
Input device model	HP 125 Wired Mouse
Mouse connectivity	Wired
Display included	No
Keyboard connectivity	Wired
Sustainability
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR, EPEAT, TCO
Keyboard
Keyboard connectivity	Wired
Supplier features
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.
Other features
Trusted Platform Module (TPM)	Yes
On-board graphics card	Yes
Processor manufacturer	Intel
UNSPSC-code	43211507
Memory module type	SODIMM
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.