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
Feature
Description
Intel Core i7-10700 Processor
2.9 GHz, up to 4.8 GHz with Intel Turbo Boost technology
16 MB cache, 8 cores
Supports Intel vPro technology
Intel Core i5-10500 Processor
3.1 GHz, up to 4.5 GHz with Intel Turbo Boost technology
12 MB cache, 6 cores
Supports Intel vPro technology
Intel Core i5-10400 Processor
2.9 GHz, up to 4.4 GHz with Intel Turbo Boost technology
12 MB cache, 6 cores
Intel UHD Graphics 630
Intel Core i3-10100 Processor
3.6 GHz, up to 4.4 GHz with Intel Turbo Boost technology
6 MB cache, 4 cores
Intel UHD Graphics 630
Intel Pentium Gold G6600 Processor
4.2 GHz base frequency
4 MB cache, 2 cores
Intel UHD Graphics 610
Intel Pentium Gold G6400 Processor
4.0 GHz base frequency
4 MB cache, 2 cores
Intel UHD Graphics 610
Intel Celeron Processor G5900
3.4 GHz base frequency
2 MB cache, 2 cores
Intel UHD Graphics 610
Chipset
Intel B460 Chipset
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.
Some functionality of vPro technology, such as Intel Active management technology and Intel Virtualization technology, requires additional 3rd party software in order to run. Future virtual appliances applications dependent on third-party software and compatibility to be determined.
Memory
Feature
Description
Standard
Maximum: 64 GB
Number of slots: (2) DIMM
Up to 2666 MT/s
Up to 2666 MT/s (for Intel Core i7-10700)
Configurations
4 GB DDR4-2666 UDIMM (1 x 4 GB)
4 GB DDR4-2933 UDIMM NECC (1 x 4 GB)
8 GB DDR4-2933 UDIMM (1 x 8 GB)
8 GB DDR4-2933 UDIMM (1 x 4 GB)
16 GB DDR4-2933 UDIMM NECC (2 x 8 GB)
16 GB DDR4-2933 UDIMM NECC (1 x 16 GB)
64 GB DDR4-2933 UDIMM NECC (2 x 32 GB)
8 GB DDR4-2666 UDIMM (1 x 8 GB)
8 GB DDR4-2666 UDIMM (2 x 4 GB)
16 GB DDR4-2666 UDIMM (1 x 16 GB)
16 GB DDR4-2666 UDIMM (2 x 8 GB)
64 GB DDR4-2666 UDIMM (2 x 32 GB)
NOTE:
Maximum memory capacities assume Windows 64-bit operating systems. With Windows 32-bit operating systems, memory above 3 GB might not all be available due to system resource requirements.
Intel UHD Graphics 610 (integrated on Pentium Gold, Celeron processors)
NOTE:
High-definition (HD) content is required to view high definition images.
Integrated Intel software is available on select models only and requires separately purchased projector, tv or computer monitor with an integrated or external receiver. External receivers connect to the projector, tv or computer monitor via a standard VGA, HDMI cable, and are sold separately.
Discrete (optional) graphics
AMD Radeon R7 430 2 GB GFX
NVIDIA GeForce GT 730 2 GB GFX
HP Prodesk 280 Pro G5 SFF Storage
Feature
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)
Solid State Drives (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
Optane memory
Intel 16 GB 2280 Optane Memory
Optical disk drives
9.5 mm Slim DVD-ROM
9.5 mm Slim DVD Writer
Media card reader
Supports SD, SDHC, and SDXC
NOTE:
For hard drives and solid state drives, GB = 1 billion bytes and 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
Feature
Description
Keyboards
USB Business Slim Wired Keyboard
HP USB Wired Keyboard Business Slim
USB Antimicrobial Wired Keyboard (China)
No Keyboard option
Mice
Antimicrobial USB Mouse (China)
HP Optical USB Mouse
Universal Wired USB Mouse
USB Hardened Mouse (availability might vary by country/region)
No Mouse option
HP Prodesk 280 Pro G5 SFF Ports/slots/bays
Feature
Description
Ports
USB ports
(4) USB 2.0 (rear)
(4) USB 3.2 Gen 1 (front)
Video ports
NOTE:
Video ports are covered up when configured with processor which is without internal graphics.
(1) HDMI port
(1) VGA port
Audio ports
(1) Headphone/microphone jack (front)
(1) Audio input (rear)
(1) Audio output (rear)
Network/communication ports
(1) RJ-45 Ethernet (rear)
Power
(1) Power port (rear)
Optional rear ports
(1) Rear serial port (availability varies by country/region)
(1) Parallel port (optional via PCIe x1 slot)
(1) PS/2 port (optional)
(1) 4x Serial port (optional via PCIe x1 slot)
(1) Intrusion Sensor (optional)
Expansion slots
(1) PCI Express x16
(1) PCI Express x1
(1) M.2 for WLAN
(1) M.2 2242/2280 storage
Bays
(1) Optional SD card reader (front)
(1) 9.5 mm optical drive bay
(1) 8.89 cm (3.5 in) or 6.35 cm (2.5 in) internal HDD (share bay with caddy)
Audio/multimedia
Feature
Description
Audio (integrated)
Realtek ALC3601
2 W per channel class D stereo amplifier for the internal speakers only
(1) Front headset connector supports a CTIA style headset and is retaskable as a Line-in, Line-out, Microphone-in or Headphone-out port
Networking/communications
Feature
Description
Ethernet (RJ-45) integrated
Integrated 10/100/1000M GbE LAN
Wireless LAN
Realtek 802.11ac (1×1) Wi-Fi and Bluetooth 4.2 Combo
NOTE:
Wireless access point and Internet service required and not included. Availability of public wireless access points limited. The specifications for the 802.11ac WLAN are draft specifications and are not final. If the final specifications differ from the draft specifications, it might affect the ability of the device to communicate with other 802.11ac WLAN devices.
Software/security
Feature
Description
HP Utilities and Support
HP Documentation
HP JumpStart
HP Audio Switch (switch between speaker and microphone sources with intuitive controls and a consistent app experience)
HP Support Assistant
HP Setup Integrated OOBE
HP System Event Utility
Security
McAfee LiveSafe (available for LA region only)
NOTE:
Free 12-month subscription of McAfee LiveSafe service included. Internet access required and not included. Subscription required after expiration.
Productivity
Buy Office (sold separately)
Dropbox
NOTE:
New Dropbox users are eligible to get 25 GB of Dropbox space free for 12 months from date of registration. Internet service required and not included. For more information, go to Dropbox website.
Multimedia and apps
ODD playback
sMedio True DVD for HP
Movies
Netflix (internet access required)
App Stores and content purchasing
Amazon (internet access required)
Power supply
Feature
Description
Power supply
180 W
ENERGY STAR Libra2 EPA 90 (Gold) Full range 115 V/230 V
180 W
ENERGY STAR EPA 85 (Gold) Full range 115 V/230 V
NOTE:
Power supply varies by country/region.
HP Prodesk 280 Pro G5 SFF Physical specifications
Feature
Description
Chassis dimensions (W x D x H)
95.0 x 270.0 x 295.91 cm (3.74 x 10.63 x 11.65 in)
System weight
4.0 kg (8.82 lb)
NOTE:
Weight varies by configuration.
Environmental
Feature
Description
ENERGY STAR
Certified models available
EPEAT
EPEAT Gold (registered where applicable/supported)
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Desktop PC, HP Prodesk, HP Prodesk 280 G6 Pro
Desktop PC, HP Prodesk, HP Prodesk 280 Pro G5
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