Keep growing your business, not your expenses. The space saving and stylish All-in-One (AiO) Touch offers impressive productivity features combined with powerful PC performance and security. See your business soar and minimize your cost of ownership.
- Intel® Core™ i5-4590T Processor (6 MB cache, 4 cores)
- Windows 8.1 64
- Intel® HD Graphics 4600
- 21.5" diagonal touch widescreen WLED backlit LCD
- 1 TB 7200 rpm SATA, 4 GB 1600 MHz DDR3 SDRAM
Customized convenience.
Take advantage of the stylish, progressive, space-saving All-in-One design that’s the perfect fit for your business.
Meet your needs and your budget with the easel stand or optional VESA wall mount.[1]
Help the environment with an EPEAT® Gold[2]rated All-in-One PC with ENERGY STAR® qualified configurations.
Solid security.
Protect data, devices and identities with HP BIOSphere[3] features like HP Client Security[4] and HP Trust Circles[5] to make sure only approved contacts can access the files.
Keep sensitive information in safe hands. HP Trust Circles[5] protects your data by ensuring that only approved contacts can access critical files.
HP BIOSphere[3] helps keep unauthorized users’ hands off your hard drive with HP Client Security,[4] automatic drive lock[6] that requires a password for power-up.
Stay up and running. HP BIOS Protection[7] offers enhanced protection against virus attacks to the BIOS and other security threats, and is designed to help prevent data loss and reduce downtime.
Professional–grade productivity.
Enjoy impressive processing combined with strong productivity features to help you power through your business day.
Cruise through tasks easily and efficiently with the Intel® Core™ 4th Generation processor.[8]
Get the most from Windows 8.1[9] with the large 21.5-inch multi-touch screen.
Intelligence in charge.
Easily share your internet connection with up to five devices.[10] Connect your smart phone or tablet or help colleagues get online and improve productivity.
With a 2.8x stronger charging current, the fast charging port helps compatible devices charge faster than standard USB 3.0 ports.[11]
Specifications
Technical details
HP ProOne 400 G1 21.5-inch Touch All-in-One PC
Supported Operating Systems
Operating system
Processor
Chipset
Processor family
- Intel® Core™ i5 processor
Processor
- Intel® Core™ i5-4590T with Intel HD Graphics 4600 (2 GHz, 6 MB cache, 4 cores) 3.00 GHz Turbo
Memory
Memory, standard
- 4 GB 1600 MHz DDR3 SDRAM (1 x 4 GB)
Memory slots
Drives
Hard drive description
Optical drive
- Slim SATA SuperMulti DVD writer
External drive bays
Internal drive bays
Display Specifications
Display
- 21.5" diagonal touch widescreen WLED backlit LCD (1920 x 1080)
Graphic Subsystem
Graphics
Multimedia
Audio
- DTS Sound+ audio management technology,
Realtek ALC3228 codec (16-bit and 24-bit PCM), integrated business class
2.0 speakers (2 W x 2), stereo headphone jack, microphone in, stereo
line out
Webcam
Input devices
Keyboard
Pointing device
Connectivity and Communications
Network interface
- Integrated Realtek RTL8151GH-CG GbE LOM (10/100/1000)
Ports
- 2 USB 3.0
4 USB 2.0
1 DisplayPort
1 microphone in
1 headphone
1 serial
1 stereo audio line out
1 AC power
1 RJ-45
Expansion slots
Battery and Power
Power
- 120 W, up to 88% efficient, active PFC (external)
Weights
Weight
System Components
Form factor
Security Management
Security management
- Security lock slot
USB port disable (through BIOS)
Rear cover security screw
Security management footnote number
Software footnote number
Webcam footnote number
Dimensions
Minimum dimensions (W x D x H)
Warranty
Warranty
- 3-year (3-3-3) limited warranty and service
offering includes 3 years of parts, labor and on-site repair. Terms and
conditions vary by country. Certain restrictions and exclusions apply.
Computer Systems
