Reliable and ready expansion for your growing business
Designed to fit the modern workspace, the small, reliable, and secure HP ProDesk 400 SFF is a powerful PC with performance that’s scalable to grow with your business.
Power through your day with a high-performance 9th Gen Intel® Core™ processor2 and powerful memory.
Expansion that extends your investment
The full value of your investment comes with expansion that extends the life of your PC. The HP ProDesk 400 SFF has two bays and two slots.
Built on a secure foundation
Help protect your PC from security threats with ease using the single interface of HP Client Security Manger Gen55. Receive automatic updates through HP BIOSphere Gen56 and help stay protected online with HP Sure Click.7
Tested and ready
The reliable HP ProDesk 400 SFF experienced 120,000 hours of the HP Total Test Process.
Operating system: Windows 10 Pro 64
Processor family: 9th Generation Intel® Core™ i5 processor
Processor: Intel® Core™ i5-9500 with Intel® UHD Graphics 630 (3 GHz base frequency, up to 4.4 GHz with Intel® Turbo Boost Technology, 9 MB cache, 6 cores)6,7
MDA key selling point: Windows 10 Pro or other operating systems available
Chipset: Intel® B360
Form factor: Small form factor
Management features: HP BIOS Config Utility (download); HP Client Catalog (download); HP Cloud Recovery; HP Driver Packs (download); HP Image Assistant; HP Management Integration Kit for Microsoft System Center Configuration Management; HP System Software Manager (download); Update BIOS via Cloud or Network (BIOS feature)
Security management: Absolute Persistence module; DriveLock; HP BIOSphere; HP Client Security Suite; HP Power On Authentication; HP Secure Erase; HP Security Manager; HP Sure Click; HP Sure Sense; Master Boot Record Security; Power-on password (via BIOS); Pre-boot Authentication; Removable media write/boot control; SATA port disablement (via BIOS); Serial enable/disable (via BIOS); Setup password (via BIOS); Support for chassis padlocks and cable lock devices; TPM 2.0 (Firmware: 7.85) endpoint security controller (Infineon SLB9670) shipped with Windows 10. Common Criteria EAL4+ Certified. FIPS 140-2 Level 2 Certified; USB enable/disable (via BIOS); Windows Defender
Memory: 8 GB DDR4-2666 SDRAM (1 X 8 GB)
Memory Slots: 2 DIMM
External drive bays: 1 slim ODD
Internal Storage: 256 GB PCIe® NVMe™ SSD
Optical drive: HP 9.5 mm Slim DVD-Writer
Graphics (integrated): Intel® UHD Graphics 630
I/O Port location: Front
Ports: 1 headset connector; 2 USB 3.1 Gen 1
I/O Port location: Rear
Ports: 1 audio-in; 1 audio-out; 1 DisplayPort™ 1.2; 1 power connector; 1 RJ-45; 1 VGA; 2 USB 3.1 Gen 1; 4 USB 2.0
Expansion slots: 1 M.2 2230; 1 M.2 2230/2280; 1 PCIe 3 x1; 1 PCIe 3 x16; One 4-in-1 media card reader
Audio: Conexant CX20632 codec, 2 W internal speaker, universal audio jack, headset and headphone front ports (3.5 mm), multi-streaming capable
Keyboard: HP USB Business Slim Keyboard
Network interface: Intel® I210-T1 PCIe® GbE; Realtek RTL8111HSH-CG GbE
Power: 180 W internal power supply, up to 90% efficiency, active PFC
Energy efficiency: ENERGY STAR® certified
Operating temperature range: 5 to 35°C
Minimum dimensions (W x D x H): 27 x 29.6 x 9.5 cm
Weight: 4.6 kg
Warranty: 1 year (1-1-1) limited warranty and service offering includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
100+ units in stock
*Our stock is a mix of Supplier and HT Stock.
All shipments are subject to our standard delivery policy.
Images may differ slightly from actual product
- Intel® Core™ i5-9500 9th Generation
- 256 GB PCIe® NVMe™ SSD
- 8 GB DDR4-2666 SDRAM (1 X 8 GB)
- Display Port VGA