HP ProOne 400 G4 50.8 cm (20") 1600 x 900 pixels 8th gen Intel® Core™ i5 i5-8500T 4 GB DDR4-SDRAM 256 GB SSD Black All-in-One PC

Quick Overview:

Intel Core i5-8500T (9MB Cache, 2.1GHz), 4GB DDR4-SDRAM, 256GB SSD, 50.8 cm (20") HD+ 1600 x 900, Intel UHD Graphics 630, LAN, Windows 10 Home 64-bit

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| SKU: 4YV86EA#ABU | EAN: 0193015465510 | MANUFACTURER: HP

Availability: In stock


Availability: In stock. Usually ships same business day.

Features and Benefits

The versatile AiO for your growing business.
Easy to deploy, sleek, and feature-rich, the HP ProOne 400 20” All-in-One PC features a contemporary design with business-class performance, collaboration, security, and manageability features.

- Windows 10 Home 64-bit
- Intel Core i5-8500T (9MB Cache, 2.1GHz)
- 50.8 cm (20") HD+ 1600 x 900
- 4GB (2666MHz) DDR4-SDRAM (1 x 4) & 256GB SSD

Technical Specification

EAN 0193015465510
Detachable displayNo
Screen shapeFlat
HD typeHD+
Display diagonal50.8 cm (20")
Display resolution1600 x 900 pixels
LED backlightYes
Aspect ratio16:9
Processor operating modes64-bit
Processor lithography14 nm
Processor codenameCoffee Lake
Bus typeDMI3
Maximum internal memory supported by processor64 GB
Memory types supported by processorDDR4-SDRAM
Tjunction100 °C
Thermal Design Power (TDP)35 W
Processor codeSR3XD
PCI Express configurations1x16,1x8+2x4,2x8
Maximum number of PCI Express lanes16
Memory bandwidth supported by processor (max)41.6 GB/s
Memory channels supported by processorDual
ECC supported by processorNo
Processor cache typeSmart Cache
Configurable TDP-down frequency1600 MHz
Conflict Free processorYes
Processor frequency2.1 GHz
Processor boost frequency3.5 GHz
Processor family8th gen Intel® Core™ i5
Processor modeli5-8500T
Processor cores6
Processor threads6
Processor cache9 MB
System bus rate8 GT/s
Motherboard chipsetIntel Q370
Processor socketLGA 1151 (Socket H4)
PCI Express slots version3.0
Memory form factorDIMM/SO-DIMM
Internal memory4 GB
Memory layout (slots x size)1 x 4 GB
Maximum internal memory32 GB
Internal memory typeDDR4-SDRAM
Memory slots2
Memory slots typeSO-DIMM
Memory clock speed2666 MHz
Hard drive
Storage mediaSSD
Total storage capacity256 GB
Storage mediaSSD
Total storage capacity256 GB
Card reader integratedYes
Compatible memory cardsSD,SDHC,SDXC
SSD interfaceNVMe 3.0,PCI Express
SSD capacity256 GB
Number of SSDs installed1
Total SSDs capacity256 GB
Discrete graphics adapterNo
On-board graphics adapter dynamic frequency (max)1100 MHz
On-board graphics adapter base frequency350 MHz
Maximum on-board graphics adapter memory64 GB
On-board graphics adapter OpenGL version4.5
On-board graphics adapter DirectX version12.0
Number of displays supported (on-board graphics)3
On-board graphics adapter ID0x3E92
On-board graphics adapterYes
Discrete graphics adapter modelNot available
On-board graphics adapter modelIntel® UHD Graphics 630
Built-in cameraYes
Total megapixels1 MP
Camera resolution1280 x 720 pixels
Built-in speaker(s)Yes
RMS rated power2 W
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
Ports & interfaces
USB 3.0 (3.1 Gen 1) Type-A ports quantity4
Combo headphone/mic portYes
USB 2.0 ports quantity1
DisplayPorts quantity1
Microphone inNo
Ethernet LAN (RJ-45) ports1
Processor special features
Processor codeSR3XD
Enhanced Intel SpeedStep TechnologyYes
Intel® Quick Sync Video TechnologyYes
Intel® InTru™ 3D TechnologyYes
Intel Clear Video TechnologyYes
Intel® Clear Video HD Technology (Intel® CVT HD)Yes
Intel® OS GuardYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel TSX-NIYes
Intel Trusted Execution TechnologyYes
Intel Stable Image Platform Program (SIPP)Yes
Intel Software Guard Extensions (Intel SGX)Yes
Intel® Secure KeyYes
Intel Enhanced Halt StateYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Thermal solution specificationPCG 2015A
Thermal Monitoring TechnologiesYes
Supported instruction setsAVX 2.0,SSE4.1,SSE4.2
Processor package size37.5 x 37.5 mm
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Idle StatesYes
Execute Disable BitYes
Embedded options availableYes
CPU configuration (max)1
Intel Virtualization Technology (VT-x)Yes
Processor ARK ID129941
Intel® Turbo Boost Technology2.0
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)No
Technical details
Product typeAll-in-One PC
Intel® Turbo Boost Technology2.0
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel® Hyper Threading Technology (Intel® HT Technology)No
Product colourBlack
Product colourBlack
Market positioningBusiness
Product typeAll-in-One PC
Operating system installedWindows 10 Home
Operating system architecture64-bit
Brand-specific features
HP JumpStartYes
HP speaker typeHP Dual Speakers
HP ePrintYes
HP Support AssistantYes
HP Security toolsP BIOSphere; HP Credential Manager; HP Password Manager; HP Power On Authentication; HP Spare Key; HP Sure Start Gen 4; HP Client Security Suite Gen4
HP Management toolsHP BIOS Config Utility; HP Client Catalog; HP Driver Packs (download); HP System Software Manager,
HP Software providedHP Hotkey Support; HP Noise Cancellation Software; HP PhoneWise; HP Sure Click; HP Velocity; HP Wireless Wakeup; HP WorkWise
Autonomy modeNo
AC adapter power90 W
Built-in cameraYes
Total megapixels1 MP
Camera resolution1280 x 720 pixels
Pen includedNo
Weight & dimensions
Package width632 mm
Package depth182 mm
Package height465 mm
Width489.1 mm
Depth208.5 mm
Package weight7.3 kg
Height366.7 mm
Weight5.77 kg
Packaging data
Package width632 mm
Package depth182 mm
Package height465 mm
Package weight7.3 kg
Operational conditions
Operating temperature (T-T)10 - 35 °C
Operating relative humidity (H-H)10 - 90%
EPEAT complianceGold
Energy Star certifiedYes
Packaging content
AC adapter includedYes
Other features
On-board graphics adapterYes
SSD interfaceNVMe 3.0,PCI Express
SSD capacity256 GB
Processor socketLGA 1151 (Socket H4)
PCI Express slots version3.0
Number of SSDs installed1
Manufacturer HP
Reviews No
PDF Url No

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