HP ProOne 400 G1 Intel® Core™ i5 i5-4590T 58.4 cm (23") 1920 x 1080 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black, Silver

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Specs
Display
Display diagonal 58.4 cm (23")
Display resolution 1920 x 1080 pixels
Touch screen
Full HD
HD type Full HD
LED backlight
Native aspect ratio 16:9
Display brightness 250 cd/m²
Processor
Processor manufacturer Intel
Processor family Intel® Core™ i5
Processor generation 4th gen Intel® Core™ i5
Processor i5-4590T
Processor number of cores 4
Processor threads 4
Processor boost frequency 3 GHz
Processor frequency 2 GHz
Processor cache 6 MB
Processor cache type Smart Cache
System bus data transfer rate 5 GT/s
Thermal Design Power (TDP) 35 W
PCI Express slots version 3.0
Processor socket LGA 1150 (Socket H3)
Processor lithography 22 nm
Processor operating modes 32-bit, 64-bit
Stepping C0
Bus type DMI
Processor codename Haswell
Processor series Intel Core i5-4500 Desktop Series
FSB Parity
Maximum number of PCI Express lanes 16
PCI Express сonfigurations 1x16, 2x8, 1x8+2x4
Processor code SR1S6
Tcase 66.35 °C
Maximum internal memory supported by processor 32 GB
Conflict-Free processor
Memory types supported by processor DDR3-SDRAM
Memory clock speeds supported by processor 1333, 1600 MHz
Memory bandwidth supported by processor (max) 25.6 GB/s
Memory channels supported by processor Dual
ECC supported by processor
Memory
Internal memory 4 GB
Internal memory type DDR3-SDRAM
Maximum internal memory 16 GB
Memory slots 2
Memory slots type SO-DIMM
Memory clock speed 1600 MHz
Memory layout (slots x size) 1 x 4 GB
Storage
Total storage capacity 500 GB
Storage media HDD
Hard drive rotational speed 7200 RPM
Hard drive interface SATA
Optical drive type DVD Super Multi
Card reader integrated
Graphics
Discrete graphics card model Not available
On-board graphics card
On-board graphics card family Intel® HD Graphics
On-board graphics card model Intel® HD Graphics 4600
On-board graphics card base frequency 350 MHz
On-board graphics card dynamic frequency (max) 1150 MHz
Maximum on-board graphics card memory 1.024 GB
Number of displays supported (on-board graphics) 3
On-board graphics card DirectX version 11.1
On-board graphics card ID 0x412
Audio
Built-in speakers
RMS rated power 2 W
Built-in microphone
Audio system DTS Sound+
Camera
Built-in camera
Total megapixels 1 MP
Optical Drive
Optical drive interface SATA
Network
Wi-Fi
Wi-Fi standards 802.11a, 802.11b, 802.11g
Ethernet LAN connection
Ethernet LAN data rates 10, 100, 1000 Mbit/s
Bluetooth
Ports & interfaces
Ethernet LAN (RJ-45) ports quantity 1
USB 2.0 ports quantity 4

Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
DisplayPorts quantity 1
Headphone outputs 1
Microphone in
Design
Product colour Black, Silver
Country of origin China
Performance
Product type All-in-One PC
Motherboard chipset Intel® H81
Software
Operating system architecture 64-bit
Recovery operating system Windows 8.1 Pro
Operating system installed Windows 7 Professional
Processor special features
Intel Turbo Boost Technology 2.0
Intel Hyper-Threading Technology
Intel My WiFi Technology
Intel Identity Protection Technology
Intel Anti-Theft Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel® Quick Sync Video Technology
Intel Clear Video HD Technology
Intel Clear Video Technology
Intel® Insider™
Intel® InTru™ 3D Technology
Intel Flex Memory Access
Intel® Smart Cache
Intel AES New Instructions
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel Demand Based Switching
Intel® Secure Key
Intel TSX-NI
Intel Stable Image Platform Program (SIPP)
Intel® OS Guard
Intel Clear Video Technology for MID
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Processor package size 37.5 x 37.5 mm
Supported instruction sets AVX 2.0, SSE4.1, SSE4.2
Scalability 1S
CPU configuration (max) 1
Embedded options available
Graphics & IMC lithography 22 nm
Thermal solution specification PCG 2013A
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology version 1.00
Intel Stable Image Platform Program (SIPP) version 1.00
Intel Secure Key Technology version 1.00
Intel Virtualization Technology (VT-x)
Intel Small Business Advantage (SBA) version 1.00
Intel TSX-NI version 0.00
Intel Dual Display Capable Technology
Intel FDI Technology
Intel Rapid Storage Technology
Intel Fast Memory Access
Processor ARK ID 78928
Energy Management
AC adapter power 120 W
Weight & Dimensions
Width (with stand) 557.9 mm
Depth (with stand) 81.6 mm
Height (with stand) 402.6 mm
Weight (with stand) 7.8 kg
Depth (without stand) 56.6 mm
Sustainability
Sustainability certificates ENERGY STAR
Packaging Content
Mouse included
Keyboard included
Other features
Storage drive interface SATA
Number of 3.5" bays 1
Number of 5.25" bays 1
Detachable display
Intel segment tagging Enterprise, Professional
Reviews
Updated:
2016-11-14 20:29:06
Average rating:86
Uk has collected 4 expert reviews for HP ProOne 400 G1 Intel® Core™ i5 i5-4590T 58.4 cm (23") 1920 x 1080 pixels All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 7 Professional Black, Silver and the average expert rating is 86 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
pcauthority.com.au
Updated:
2016-11-14 20:29:06
Average rating:100
To say that HP's ProOne 400 is perfectly unexciting is somewhat of an exaggeration. The hint is in the name - it's a machine for business professionals. Well, actually, most serious professionals would likely want a machine that's a bit gruntier, and po...
goodgearguide.com.au
Updated:
2016-11-14 20:29:06
Average rating:75
It looks a bit clunky, and some in our office went as far as calling it ugly. But if you're considering a system like the HP ProOne 400, you probably aren't as concerned with looks as you are functionality. It's an all-in-one desktop PC with a 21.5in, Ful...
  • Full HD, IPS screen, All-in-one design saves space, makes it easy to install, Decent performer thanks to 4th gen Core i5...
  • Screen reflections can be annoying, Not very attractive, Left side ports a little hard to access...
  • This is a neat all-in-one PC with a good 21.5in screen that's suitable for an office environment. It's not an exciting product, and it doesn't look all that stylish, which is probably just fine for most business users who want something quick and easy to...