HP ProOne 400 G4 20-inch Non-Touch All-in-One Business PC
Stylish design and clean lines makes this AiO suitable for a front desk or an open office for space-constrained work environments.
Powerful options and optional features like Intel® Optane™ memory, discrete graphics, USB Type-C™, and a configurable I/O port.
Executive-class collaboration
HP exclusive security and manageability and simplify management with HP Manageability ntegration Kit Gen2.
Featuring
Let nothing stand in your way
Be productive in any situation. Windows 10 Pro and powerful security, collaboration, and connectivity features from HP help you power through your day.
Expansion that extends your investment
Maximize the life of your PC as your business requirements change with options that let you expand on your own schedule, including M.2 drives, SATA drives, and up to 32GB of DDR4 memory.
Work without interruption
Keep productivity high and downtime low with HP BIOSphere Gen4 firmware-level automation. Your PCs have extra protection thanks to automatic updates and security checks.
Super secure. Super protected.
Guard your data, device and identity with HP Client Security Manager Gen4.
Browse confidently
Help protect your PC from websites, attachments, malware, ransomware, and viruses with hardware-enforced security from HP Sure Click.
Speed up the basics of IT management
The HP Manageability Integration Kit Gen2 helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager.
Maximize network performance
Greatly improve data, voice, and video communication transfer rates over challenged LAN and Wi-Fi networks.
Several deployment options
Pair this space-saving AiO with the mounting option to fit your workspace and use case.
Specifications
General |
Type |
Personal computer
|
Product Form Factor |
All-in-one - with height-adjustable stand
|
Embedded Security |
Trusted Platform Module (TPM 2.0) Security Chip
|
Localization |
Language: English / region: United States
|
Processor / Chipset |
CPU |
Intel Core i3 (8th Gen) 8100 / 3.6 GHz
|
Number of Cores |
Quad-Core
|
CPU Qty |
1
|
Max CPU Qty |
1
|
CPU Upgradability |
Upgradable
|
Processor Main Features |
Intel Smart Cache
|
CPU Socket |
LGA1151 Socket
|
Chipset Type |
Intel Q370
|
Cache Memory |
Installed Size |
6 MB
|
Cache Per Processor |
6 MB
|
RAM |
Installed Size |
4 GB / 32 GB (max)
|
Technology |
DDR4 SDRAM
|
Effective Memory Speed |
2400 MHz
|
Rated Memory Speed |
2666 MHz
|
Memory Specification Compliance |
PC4-21333
|
Form Factor |
SO-DIMM 260-pin
|
Slots |
2 (total) / 1 (empty)
|
Configuration Features |
1 x 4 GB
|
Hard Drive |
Type |
HDD
|
Capacity |
1 x 500 GB
|
Interface Type |
SATA 6Gb/s
|
Spindle Speed |
7200 rpm
|
Storage Controller |
Type |
1 x SATA
|
Optical Storage |
Type |
DVD-Writer - SATA
|
Card Reader |
Type |
4 in 1 card reader
|
Supported Flash Memory Cards |
SD Memory Card, SDHC Memory Card, SDXC Memory Card
|
Monitor |
Monitor Type |
LED - IPS
|
Diagonal Size |
21.5"
|
Native Resolution |
1920 x 1080 (Full HD)
|
Widescreen Display |
Yes
|
Image Aspect Ratio |
16:9
|
Horizontal Viewing Angle |
178
|
Vertical Viewing Angle |
178
|
Pixel Pitch |
0.24795 mm
|
Image Brightness |
250 cd/m²
|
Image Contrast Ratio |
1000:1
|
Monitor Features |
Anti-glare, 72% NTSC color gamut
|
Graphics Controller |
Graphics Processor |
Intel UHD Graphics 630
|
Video Interfaces |
DisplayPort
|
HDCP compatible |
Yes
|
Max Monitors Supported |
3
|
Audio Output |
Sound Output Mode |
Stereo
|
Max Sampling Rate |
192 kHz
|
Compliant Standards |
High Definition Audio
|
Speakers Included |
2 x right / left channel
|
Camera |
Camera |
Yes
|
Resolution (MP) |
1 Megapixel
|
Resolution |
1280 x 720
|
Input Device |
Type |
Mouse, keyboard
|
Keyboard |
Keyboard Name |
HP Business Slim Keyboard
|
Interface |
USB
|
Localization & Layout |
US
|
Mouse |
Technology |
Optical
|
Interface |
USB
|
Audio Input |
Type |
Microphone
|
Networking |
Ethernet Controller |
Intel I219-LM
|
Wireless LAN Supported |
Yes
|
Wireless NIC |
Intel Wireless-AC 9560
|
Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, Bluetooth 5.0
|
Features |
Wake on LAN (WoL), ACPI support, auto-uplink (auto MDI/MDI-X)
|
Compliant Standards |
IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.11, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.3az, Bluetooth 5.0
|
Expansion / Connectivity |
Bays |
1 (total) / 0 (free) x external 5.25" Slim Line
1 (total) / 0 (free) x external
1 (total) / 0 (free) x internal 2.5"
|
Slots |
1 (total) / 0 (free) x M.2 Card - 2230 (x1 mode)
1 (total) / 1 (free) x M.2 Card - 2280/2230 (x4 mode)
|
Interfaces |
1 x USB 2.0 - Type C
4 x USB 3.1 Gen 1 (2 rear) (one of them is fast-charging)
1 x DisplayPort
1 x headphones/microphone
1 x LAN (Gigabit Ethernet)
|
Miscellaneous |
Theft/Intrusion Protection |
Security lock slot (cable lock sold separately)
|
Security Slot Type |
Kensington security slot
|
Compliant Standards |
RoHS, WEEE
|
Manufacturer Selling Program |
HP Smart Buy
|
Power |
Device Type |
Power adapter
|
Nominal Voltage |
AC 120/230 V (50/60 Hz)
|
Power Provided |
120 Watt
|
Efficiency |
89% (115VAC), 89% (230VAC)
|
Power Factor Correction |
Yes (active)
|
Operating System / Software |
OS Provided |
Windows 10 Pro 64-bit Edition English
|
Environmental Standards |
ENERGY STAR Certified |
Yes
|
Manufacturer Warranty |
Service & Support |
Limited warranty - parts and labor - 3 years - on-site
|
Dimensions & Weight |
Dimensions & Weight Details |
19.3 in - 2 in - 12.6 in - 8.6 lbs - without stand
19.3 in - 8.2 in - 14.3 in - 12.7 lbs - with stand
|
Width |
19.3 in
|
Depth |
2 in
|
Height |
12.6 in
|
Weight |
8.62 lbs
|
Dimensions & Weight (Shipping) |
Shipping Width |
23.5 in
|
Shipping Depth |
9.7 in
|
Shipping Height |
18.4 in
|
Shipping Weight |
20.66 lbs
|
Environmental Parameters |
Min Operating Temperature |
41 °F
|
Max Operating Temperature |
95 °F
|
Humidity Range Operating |
5 - 90%
|