The HP Pro Tower 400 provides users with commercial-grade performance, security, and scalability for growing businesses. This PC is powered by the latest Intel® processor and protected with always-on security you can trust.
Operating System | Windows 11 Pro |
Processor Family | 12th Generation Intel® Core™ i5 processor |
Processor Name | Intel® Core™ i5-12400 (up to 4.4 GHz with Intel® Turbo Boost Technology, 18 MB L3 cache, 6 cores, 12 threads) |
Chipset | Intel® Q670 |
Integrated Graphics | Intel® UHD Graphics 730 |
Memory | 8 GB DDR4-3200 MHz RAM (1 x 8 GB) |
Memory Slots | 2 DIMM |
Internal Storage | 256 GB PCIe® NVMe™ M.2 SSD |
Internal drive bays | Two 3.5" HDD |
Dimensions | 15.5 x 30.8 x 33.7 cm |
Weight | 5.31 kg |
Form Factor | Tower |
Wireless | Realtek RTL8852BE Wi-Fi 6 (2x2) and Bluetooth® 5.2 combo |
Audio | Realtek ALC3252 codec, universal audio jack with CTIA and OMTP headset support |
Keyboard | HP 125 Wired Keyboard |
Pointing Device | HP 125 Wired Mouse |
Expansion Slots | 1 M.2 2230 1 M.2 2280 1 PCIe x1 1 PCI 1 PCIe 4 x16 * 1 M.2 2230 slot for WLAN and 1 M.2 2280 slot for storage. |
Front Ports | 1 headphone/microphone combo 1 SuperSpeed USB Type-C® 10Gbps signaling rate 3 SuperSpeed USB Type-A 10Gbps signaling rate |
Rear Ports | 1 audio-out 1 power connector 1 RJ-45 1 HDMI 1.4 3 SuperSpeed USB Type-A 5Gbps signaling rate 1 DisplayPort™ 1.4 2 USB Type-A 480Mbps signaling rate |
Other Ports | 1 DisplayPort™ |
Software Included | HP Notifications HP PC Hardware Diagnostics UEFI HP Support Assistant HP Connection Optimizer HP Privacy Settings HP Desktop Support Utilities MyHP HP QuickDrop HP Easy Clean Touchpoint Customizer for Commercial HP Easy Clean Keyboard Driver HSA Fusion for Commercial HSA Telemetry for Commercial |
Available software | HP Smart Support |
Security Software Licenses | HP Wolf Pro Security Edition (1 year) |
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 Absolute Persistence module HP Sure Admin HP Tamper Lock HP Sure Start Gen7 HP Sure Sense2 |
Environmental | ENERGY STAR® certifiedEPEAT® registered |
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. |