HP ProDesk 405 G6 SFF
HP's AMD-based mainstream small form factor business desktop, built on the AMD PRO 565 chipset with socketed Ryzen/Athlon PRO desktop APUs, a PCIe x16 slot for optional discrete graphics, and dual 2.5" storage support.
Memory
- Slots
- 2 DIMM
- Max
- 64 GB DDR4-3200 SDRAM (2666 MT/s with 3000-series processors)
- Configurations
- 4 GB (1x4); 8 GB (2x4 or 1x8); 16 GB (2x8 or 1x16); 32 GB (2x16 or 1x32); 64 GB (2x32)
Storage
- 3.5" SATA HDD
- 500 GB - 2 TB, 7200 rpm
- 2.5" SATA HDD
- 500 GB - 2 TB, 5400/7200 rpm; 500 GB Self-Encrypting OPAL2 and FIPS variants
- M.2 NVMe SSD
- 256 GB - 512 GB PCIe NVMe; 128 GB - 2 TB PCIe NVMe TLC, incl. Self-Encrypting OPAL2 TLC variants
- Additional storage
- SD 4.0 5-in-1 card reader (optional)
- Optical drive
- HP 9.5 mm Slim Blu-Ray Writer; DVD-ROM; DVD-Writer (optional)
- Drive bays
- 1 slim ODD bay; one 3.5" HDD bay or two 2.5" HDD bays (2.5" needs adapter, factory-configured only)
- M.2
- 1 x M.2 2230 (WLAN/BT) + 1 x M.2 2280 (storage)
Graphics
- Integrated
- AMD Radeon Graphics (varies by processor)
- Discrete
- AMD Radeon R7 430 2 GB (2DP or DP+VGA); AMD Radeon RX 550X 4 GB DP+HDMI
Expansion
- M.2 slot 1
- M.2 2230, WLAN/BT
- M.2 slot 2
- M.2 2280, storage
- PCI slot
- 1 x PCI x1
- PCIe slot
- 1 x PCIe x16
Networking
- Ethernet
- Realtek RTL8111FPH-CG Gigabit Network Connection (standard); Intel I210-T1 PCIe x1 Gigabit Network Interface Card (optional)
- Wi-Fi
- Realtek RTL8822CE 802.11ac 2x2 with Bluetooth M.2 Combo Card; Realtek RTL8821CE 802.11ac 1x1 with Bluetooth M.2 Combo Card
Power
- Internal power supply
- 180 W, up to 90% efficiency, active PFC; or 210 W, up to 92% efficiency, active PFC
Ports
- Front
- 4 USB Type-A SuperSpeed 5 Gbps; 1 combo audio jack with CTIA and headset support; optional SD 4.0 card reader
- Rear
- 1 audio-out; 2 Dual-Mode DisplayPort 1.4 (DP++); 3 USB Type-A SuperSpeed 5 Gbps; 2 USB Type-A Hi-Speed 480 Mbps (wake from S4); 1 RJ45; power connector
- Flex port 1 (choice)
- 2x USB Type-A SuperSpeed 5 Gbps; or 1x USB Type-C SuperSpeed 10 Gbps w/ DisplayPort Alt Mode; or DisplayPort 1.4; or HDMI 2.0a; or VGA; or serial
- Flex port 2 (choice)
- 2x USB Type-A Hi-Speed 480 Mbps; or serial
Physical
- Dimensions (W x D x H)
- 27.0 x 30.3 x 9.5 cm
- Weight
- 3.9 kg (exact weight depends on configuration)
Management
- Security
- TPM 2.0 (Infineon SLB9670) endpoint security controller, Common Criteria EAL4+ Certified, FIPS 140-2 Level 2 Certified; intrusion sensor (optional); support for chassis cable lock devices (10 mm barrel or smaller); support for chassis padlocks; integrated accessory cable lock; SATA port disablement (BIOS); serial/USB enable-disable (BIOS); removable media write/boot control; power-on password (BIOS); setup password (BIOS)
- Manageability
- HP BIOSphere Gen6; HP Client Security Manager Gen6; HP Sure Click; HP Manageability Integration Kit Gen4; HP Image Assistant Gen5; HP Support Assistant
- Certifications
- ENERGY STAR certified; EPEAT 2019 registered where applicable; low halogen
Operating systems
- Options
- Windows 11 Pro; Windows 11 Pro Education; Windows 11 Home; Windows 10 Pro; Windows 10 Pro Education; Windows 10 Home; FreeDOS
Processors
- AMD Ryzen 7 PRO 4750G
- AMD Ryzen 7 4700G
- AMD Ryzen 5 PRO 4650G
- AMD Ryzen 5 4600G
- AMD Ryzen 3 PRO 4350G
- AMD Ryzen 3 4300G
- AMD Ryzen 5 PRO 3400G
- AMD Ryzen 5 PRO 3350G
- AMD Ryzen 3 PRO 3200G
- AMD Athlon Gold PRO 3150G