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HP ProDesk 400 G6 Microtower Business PC Specifications

Operating systems

Keyboards/pointing devices

Networking/communications

Audio/multimedia

Ports/slots/bays

Software/Security

Physical specifications

Product image

HP ProDesk 400 G6 Microtower Business PC

Operating systems

Specification	Description
Pre-installed (Windows)	Windows 10 Pro 64 (National Academic License) note: Some devices for academic use automatically update to Windows 10 Pro Education with the Windows 10 Anniversary Update. Features vary; for more information, see Windows 10 Pro Education features. Windows 10 Pro 64 Windows 10 Home 64 Windows 10 Enterprise 64 (Web Support) Windows 10 Home Single Language 64 note: Not all features are available in all editions or versions of Windows. Systems might require upgraded and/or separately purchased hardware, drivers, software, or BIOS update to take full advantage of Windows functionality. Windows 10 automatic updates are always enabled. ISP fees might apply and additional requirements might apply over time for updates.
Pre-installed (other)	FreeDOS 1.2

note:
In accordance with Microsoft support policy, this product does not support Windows 8 or Windows 7. HP does not support the Windows 8 or Windows 7 operating system on products configured with Intel and AMD 7th generation or later processors, or provide any Windows 8 or Windows 7 drivers.

Processors

Specification	Description
Intel Core i9-9900 processor	65 W Up to 4.9 GHz maximum Turbo Frequency (3.1 GHz base frequency) 16 MB cache, 8 cores, 16 threads Intel UHD Graphics 630 DDR4 memory up to 2666 MT/s data rate Intel vPro Technology and Intel Stable Image
Intel Core i7-9700 processor	65 W Up to 4.8 GHz maximum Turbo Frequency (3.0 GHz base frequency) 12 MB cache, 8 cores, 8 threads Intel UHD Graphics 630 DDR4 memory up to 2666 MT/s data rate
Intel Core i5-9600 processor	65 W Up to 4.6 GHz maximum Turbo Frequency (3.1 GHz base frequency) 9 MB cache, 6 cores, 6 threads Intel UHD Graphics 630 DDR4 memory up to 2666 MT/s data rate
Intel Core i5-9500 processor	65 W Up to 4.4 GHz maximum Turbo Frequency (3.0 GHz base frequency) 9 MB cache, 6 cores, 6 threads Intel UHD Graphics 630 DDR4 memory up to 2666 MT/s data rate
Intel Core i5-9500F processor	65 W Up to 4.4 GHz maximum Turbo Frequency (3.0 GHz base frequency) 9 MB cache, 6 cores, 6 threads DDR4 memory up to 2666 MT/s data rate
Intel Core i5-9400F processor	65 W Up to 4.1 GHz maximum Turbo Frequency (2.9 GHz base frequency) 9 MB cache, 6 cores, 6 threads DDR4 memory up to 2666 MT/s data rate
Intel Core i3-9100 processor	65 W Up to 4.2 GHz maximum Turbo Frequency (3.6 GHz base frequency) 6 MB cache, 4 cores, 4 threads Intel UHD Graphics 630 DDR4 memory up to 2400 MT/s data rate
Intel Core i7-8700 processor	65 W Up to 4.6 GHz maximum Turbo Frequency (3.2 GHz base frequency) 12 MB cache, 6 cores, 12 threads Intel UHD Graphics 630 Intel vPro Technology and Intel Stable Image DDR4 memory up to 2666 MT/s data rate
Intel Core i3-8100 processor	65 W 3.6 GHz base frequency 6 MB cache, 4 cores, 4 threads Intel UHD Graphics 630 DDR4 memory up to 2400 MT/s data rate
Intel Pentium Gold G5620 Processor	54 W 4.0 GHz base frequency 4 MB cache, 2 cores, 4 threads Intel UHD Graphics 630 DDR4 memory up to 2400 MT/s data rate
Intel Pentium Gold G5600 Processor	54 W 3.9 GHz base frequency 4 MB cache, 2 cores, 4 threads Intel UHD Graphics 630 DDR4 memory up to 2400 MT/s data rate
Intel Pentium Gold G5420 Processor	54 W 3.8 GHz base frequency 4 MB cache, 2 cores, 4 threads Intel UHD Graphics 610 DDR4 memory up to 2400 MT/s data rate
Intel Celeron G4930 Processor	54 W 3.2 GHz base frequency 2 MB cache, 2 cores, 2 threads Intel UHD Graphics 610 DDR4 memory up to 2400 MT/s data rate
Chipset	Intel B360

note:
Multicore is designed to improve performance of certain software products. Not all customers or software applications necessarily benefit from use of this technology. 64-bit computing system required. Performance and clock frequency vary depending on application workload and hardware and software configurations. Intel numbering is not a measurement of higher performance.

Intel Optane memory (cache) is sold separately.

Memory

Specification	Description
DDR4-2666	Maximum: 64 GB Number of slots: (2) DIMM (both slots are customer accessible/ungradable) Up to 2666 MT/s
Configurations	4 GB total system memory (4 GB x 1) 8 GB total system memory (4 GB x 2) 8 GB total system memory (8 GB x 1) 16 GB total system memory (8 GB x 2) 16 GB total system memory (16 GB x 1) 32 GB total system memory (16 GB x 2) 32 GB total system memory (32 GB x 1) 64 GB total system memory (32 GB x 2)

note:
Addressing memory above 4 GB requires a 64-bit operating system. With Windows 32-bit operating systems, the amount of usable memory is dependent upon the configuration, therefore above 3 GB, all memory might not be available due to system resource requirements.

Memory modules support data transfer rates up to 2666 MT/s; actual data rate is determined by the system configured processor. See processor specifications for supported memory data rate.

All memory slots are customer accessible/upgradeable.

Graphics

Specification	Description
Intel HD Graphics (Integrated)	Intel UHD Graphics 630 Intel Core i9 processor Intel Core i7 processor Intel Core i5 processor Intel Core i3 processor Intel Pentium Gold G5620, 5600, G5600T Intel UHD Graphics 610 Intel Pentium Gold G5420, G5420T Intel Celeron G4930T processor
Optional Discrete graphics	AMD Radeon R7 430 2 GB, 2 DisplayPort (DP) AMD Radeon R7 430 2 GB, DP and VGA AMD Radeon RX550X 4GB DP and HDMI NVIDIA GeForce GT730 2GB DP and DVI AMD Radeon 530 with 2GB GDDR5
Adapters and cables	HP DisplayPort Cable HP DisplayPort to DVI-D Adapter HP DisplayPort to HDMI True 4K Adapter HP DisplayPort to VGA Adapter HP USB to Serial Port Adapter HP Type-C to DisplayPort Adapter

Storage

Specification	Description
SATA drives	500 GB, 7.2 K rpm, 8.89 cm (3.5 in) 1 TB, 7.2 K rpm, 8.89 cm (3.5 in) 2 TB, 7.2 K rpm, 8.89 cm (3.5 in) 500 GB, 7.2 K rpm, SATA 6.0 Gb/s, 6.35 cm (2.5 in) 1 TB, 7.2 K rpm, SATA 6.0 Gb/s, 6.35 cm (2.5 in) 500 GB, 7.2 rpm, SATA, Encrypted Opal 2, 6.35 cm (2.5 in) 500 GB, 7.2 rpm, SATA, Self Encrypted Federal Information Processing Standard, 6.35 cm (2.5 in)
Solid State Drives (SSD)	256 GB, SATA 3 (6.0 Gb/s), 6.35 cm (2.5 in), TLC SSD 512 GB, SATA 3 (6.0 Gb/s), 6.35 cm (2.5 in), TLC SSD 256 GB, SATA (6.0 Gb/s), 6.35 cm (2.5 in), TLC SED Opal 2 512 GB, SATA (6.0 Gb/s), 6.35 cm (2.5 in), TLC SED Opal 2 256 GB, SATA (6.0 Gb/s), 6.35 cm (2.5 in), SED FIPS 512 GB, SATA (6.0 Gb/s), 6.35 cm (2.5 in), SED FIPS
PCIe NVMe TLC SSD drives	128 GB M.2 2280 PCIe NVMe SSD 512GB M.2 2280 PCIe NVMe SSD 256 GB M.2 2280 PCIe NVMe SSD 512 GB M.2 2280 PCIe NVMe SSD 128 GB M.2 2280 PCIe NVMe TLC SSD 256 GB M.2 2280 PCIe NVMe TLC SSD 512 GB M.2 2280 PCIe NVMe TLC SSD 256 GB M.2 2280 PCIe NVMe Self Encrypted Opal 2 TLC SSD 512 GB M.2 2280 PCIe NVMe Self Encrypted Opal 2 TLC SSD
Optical disc drives	HP 9.5 mm (0.37 in) Slim DVD Writer HP 9.5 mm (0.37 in) Slim DVD-ROM HP 9.5 mm (0.37 in) Slim Blu-Ray Writer
Media Card Reader (optional)	SD 3.0 with 4-in-1 interface Supports SD, SDXC, SDHC, UHS-I note: Card sold separately.

note:
For hard drives and solid state drives, GB = 1 billion bytes. TB = 1 trillion bytes. Actual formatted capacity is less. Up to 30 GB of system disk is reserved for the system recovery software.

Keyboards/pointing devices

Specification	Description
Keyboards	HP PS/2 Business Slim Standalone Wired Keyboard HP USB Business Slim Standalone Wired Keyboard HP USB Business Slim Wired SmartCard CCID Keyboard HP USB & PS/2 Washable Standalone Wired Keyboard HP Premium Standalone Wireless Keyboard HP Collaboration Wireless Keyboard HP USB Collaboration Wired Keyboard HP USB Conferencing Wired Keyboard HP USB Wired Keyboard Standalone Wired Keyboard Value
Mice	HP USB Universal Wired Mouse HP PS/2 Mouse HP USB Optical Mouse HP USB Hardened Mouse HP USB 1000dpi Laser Mouse HP USB & PS/2 Washable Wired Mouse Standalone HP USB Premium Wired Mouse HP USB Fingerprint Reader Wired Mouse
Combos	HP Premium Wireless Keyboard and Mouse HP Premium USB Wired Keyboard and Mouse HP Business Slim Wireless Keyboard and Mouse HP USB Keyboard and Mouse Healthcare Edition HP USB PS/2 Washable Keyboard and Mouse Wired

note:
Availability might vary by country/region.

Networking/communications

Specification	Description
Ethernet (RJ-45)	Integrated Realtek RTL8111HSH-CG Gigabit Network (GbE) connection (standard) Optional Intel Ethernet I210-T1 PCIe x1 Gigabit Network Interface Card
Wireless LAN (optional)	Intel 9560 802.11ac 2x2 with Bluetooth M.2 Combo Card non-vPro Realtek RTL8821CE 802.11ac 1x1 with Bluetooth M.2 Combo Card Realtek RTL8822BE 802.11ac 2x2 with Bluetooth M.2 Combo Card note: Wireless access point and Internet service required and not included. Availability of public wireless access points limited.

Audio/multimedia

Feature	Description
Audio (integrated)	Conexant CX20632 2 W class D mono amplifier for the internal speaker only (1) Headset connector supports a CTIA style headset and is retaskable as a Line-in, Line-out, Microphone-in or Headphone-out port (front) (1) Headphone port (front) Line-out (rear) Supports stereo

Ports/slots/bays

Specification	Description
Ports	Standard (4) USB 2.0: rear (4) USB 3.1: (2) front, (2) rear (1) DisplayPort 1.2 (rear) (1) VGA (rear) (1) Headset (front) (1) Audio line-in (rear) (1) Audio line-out (rear) (1) RJ-45 Ethernet (rear) (2) Optional Serial RS-232 (rear) (1) PCI Express (3.0) x16 (internal) (2) PCI Express (3.0) x1 (internal) (3) SATA port
Expansion slots	(1) M.2 PCIe x1 2230 (for WLAN) (1) M.2 PCIe x4 2280/2230 Combo (for storage)
Bays	(1) 6.35 cm (2.5 in) internal storage drive (1) 0.9 cm (0.35 in) Slim optical disc drive (ODD) (2) 8.89 cm (3.5 in) internal storage drive (1) Secure Digital (SD) reader

Software/Security

Specification	Description
BIOS	HP BIOSphere Gen5 HP DriveLock/HP Automatic DriveLock BIOS Update via Network Power On Authentication Master Boot Record Security Secure Erase (methods outlined in the National Institute of Standards and Technology Special Publication 800-88) Absolute Persistence Module¹ Pre-boot Authentication
HP Value Add Software	HP ePrint Driver with JetAdvantage² HP Hotkey Support HP Recovery Manager HP Jumpstart HP Support Assistant (requires Windows and internet access) HP Noise Cancellation Software HP Velocity HP Sure Click HP Privacy Settings HP Setup Integrated OOBE
Microsoft Products	Buy Office (sold separately)
Manageability	HP System Software Manager (SSM) (available for download) HP Driver Packs (available for download) HP BIOS Configuration Utility (BCU) (available for download) HP Cloud Recovery
Client Security software	Microsoft Defender HP Power On Authentication HP Client Security Manager Gen5 (requires Windows and Intel 8th generation processors) HP Manageability Integration Kit Gen3 HP Image Assistant Gen4
Security	Power-on password (via BIOS) Integrated hood sensor Chassis padlocks Serial, USB enable/disable (via BIOS)

note:
¹Absolute agent is activated when customers activate a purchased subscription. Subscriptions can be purchased for terms ranging multiple years. Service is limited, check with Absolute for availability outside the U.S. The Absolute Recovery Guarantee is a limited warranty. Certain conditions apply. Data Delete is an optional service provided by Absolute Software. If utilized, the Recovery Guarantee is null and void. In order to use the Data Delete service, customers must first sign a Pre-Authorization Agreement and either obtain a PIN or purchase one or more RSA SecurID tokens from Absolute Software.

²Requires an Internet connection to HP web-enabled printer and HP ePrint account registration. Requires optional broadband module. Broadband use requires separately purchased service contract. Check with service provider for coverage and availability in your area. Separately purchased data plans or usage fees might apply. Print times and connection speeds might vary.

note:
HP Cloud Recovery download tool (Cloud Recovery Client) is available under Software and Drivers section on the support page.

Power supply

Specification	Description
80 PLUS Gold	180 W active PFC/80 PLUS Gold 87/90/87% efficient at 20/50/100% load (115 V) 310 W active PFC/80 PLUS Gold 87/90/87% efficient at 20/50/100% load (115 V)
80 PLUS Platinum	250W active PFC/80 PLUS Platinum 90/92/89% efficient at 20/50/100% load (115 V) and 91/93/90% efficient at 20/50/100% load (230 V)
Operating voltage range	90 - 264 VAC
Rated voltage range	100 - 240 VAC
Rated line frequency	50 - 60 Hz
Operating line frequency	47 - 63 Hz
DC output	12 V
Current leakage (NFPA 99: 2102)	Less than 500 µA of leakage current at 264 Vac with the ground wire disconnected, as required for Non-patient electrical appliances and equipment used in a patient care facility or that contact patients in normal use. Per section 10.3.5.1. Less than 100 µA of leakage current at 264 Vac with the ground wire intact with normal polarity, as required for Non-patient electrical appliances and equipment used in a patient care facility or that contact patients in normal use. Per section 10.3.5.1.
Power supply fan	70 mm variable speed
Power cord	1.83 m (6.0 ft)

Physical specifications

Specification	Description
Chassis (W x D x H)	170.0 x 274.0 x 338.0 mm (6.69 x 10.79 x 13.3 in)
System volume	960 cu in 15.74 L
System weight	5.47 kg (12.06 lb)
Maximum supported weight (desktop orientation)	35 kg (77.16 lb)
Packaged (W x D x H)	390.0 x 298.0 x 499.0 mm (15.35 x 11.73 x 19.65 in)
Shipping weight	9.2 kg (20.28 lb)

Environmental

Specification	Description
ENERGY STAR	Certified models available
EPEAT	Registered where applicable/supported note: Registration status varies by country/region.
TAA compliance	TAA compliant models available

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