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HP ProDesk - 400 G1 - 4GB RAM - 500GB HDD - 3.1 GHz Core.

HP ProDesk - 400 G1 - 4GB RAM - 500GB HDD - 3.1 GHz Core


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£445.49 inc. vat

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Unclutter your desk with the ultra small HP ProDesk 400 Desktop Mini. Compact yet powerful, this next-gen mini PC packs the performance and industry leading security software you need to work efficiently and safely—at a great price.

Windows 7 Professional

Affordable functionality
- Get all of the capabilities you need at a price you can afford on a commercial-grade PC designed for business, complete with accessories, services, and OS options.

Flexibility to fit your needs
- Fit this very small form factor just about anywhere and enjoy flexible mounting options and accessories that enhance productivity and security.

Petite powerhouse
- Tackle every task with 4th generation Intel® processors and HD 4400 graphics with the option to scale up to Core™ i7 if your workload demands it.

Always under control
- Give your IT team the tools they need to efficiently address the needs of your fleet with industry standard manageability features.
Processor operating modes64-bit
Processor lithography22 nm
Processor codenameHaswell
Bus typeDMI
Maximum internal memory supported by processor32 GB
Memory types supported by processorDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz
Thermal Design Power (TDP)35 W
Tcase66.4 °C
Processor seriesIntel Core i3-4100 Desktop series
PCI Express configurations1x16, 2x8, 1x8+2x4
Maximum number of PCI Express lanes16
FSB ParityNo
Memory bandwidth supported by processor (max)25.6 GB/s
Memory channels supported by processorDual
ECC supported by processorYes
Processor cache typeSmart Cache, L3
Conflict Free processorYes
Processor cache3 MB
Processor frequency3.1 GHz
Processor modeli3-4160T
Number of processors installed1
System bus rate5 GT/s
Processor socketSocket H3 (LGA 1150)
Processor threads4
Processor cores2
PCI Express slots version3.0
Processor family4th gen Intel® Core™ i3
Memory layout (slots x size)1 x 4 GB
Internal memory4 GB
Maximum internal memory16 GB
Memory slots2x DIMM
Internal memory typeDDR3-SDRAM
Memory clock speed1600 MHz
Storage mediaHDD
Number of hard drives installed1
Hard drive capacity500 GB
Hard drive speed7200 RPM
Hard drive interfaceSATA
Card reader integratedNo
Total storage capacity500 GB
Optical drive
Optical drive typeNo
On-board graphics adapter dynamic frequency (max)1150 MHz
On-board graphics adapter base frequency200 MHz
Maximum on-board graphics adapter memory1.7 GB
Number of displays supported by on-board graphics adapter3
On-board graphics adapter DirectX version11.1
On-board graphics adapter ID0x41E
Discrete graphics adapter modelNo
On-board graphics adapter modelIntel HD Graphics 4400
Operating system architecture64-bit
Recovery operating systemWindows 8.1 Pro
Operating system installedWindows 7 Professional
Ethernet LANYes
Wi-Fi standardsNo
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)
Ports & interfaces
Combo headphone/mic portNo
USB 3.0 (3.1 Gen 1) Type-A ports quantity2
VGA (D-Sub) ports quantity1
USB 2.0 ports quantity4
SmartCard slotNo
S/PDIF out portNo
Microphone inYes
Headphone outputs1
Ethernet LAN (RJ-45) ports1
DVI portNo
DisplayPorts quantity1
DC-in jackYes
Expansion slots
PCI Express slots version3.0
Technical details
Number of 2.5" bays1
Intel 64Yes
Intel Wireless Display (WiDi) TechnologyYes
Product typeMini PC
Intel vPro TechnologyNo
Intel Small Business Advantage (SBA)Yes
Intel Turbo Boost TechnologyNo
Intel Quick Sync Video TechnologyYes
Intel My WiFi TechnologyNo
Intel Identity Protection TechnologyNo
Intel Hyper-Threading TechnologyYes
Intel Anti-Theft TechnologyNo
Colour of productBlack
Audio systemDTS Studio Sound
Intel Smart Response TechnologyNo
Motherboard chipsetIntel H81
Intel segment taggingEnterprise, Small Business
Number of 2.5" bays1
Colour of productBlack
Embedded options availableNo
Product typeMini PC
Audio systemDTS Studio Sound
Motherboard chipsetIntel H81
Processor special features
Embedded options availableNo
Enhanced Intel SpeedStep TechnologyYes
Thermal Monitoring TechnologiesYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel TSX-NINo
Intel Trusted Execution TechnologyNo
Intel Stable Image Platform Program (SIPP)No
Intel Secure KeyYes
Intel InTru 3D TechnologyYes
Intel InsiderNo
Intel Clear Video TechnologyNo
Intel Clear Video HD TechnologyYes
Intel AES New InstructionsYes
Idle StatesYes
Execute Disable BitYes
Intel Flex Memory AccessNo
Intel FDI TechnologyNo
Intel Fast Memory AccessNo
Intel Smart CacheYes
Intel Enhanced Halt StateYes
Intel Demand Based SwitchingNo
Intel Clear Video Technology for MIDNo
Thermal solution specificationPCG 2013A
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Processor package size37.5
Processor codeSR1PH
Intel Virtualization Technology for Directed I/O (VT-d)No
Graphics & IMC lithography22 nm
CPU configuration (max)1
Intel Virtualization Technology (VT-x)Yes
Intel TSX-NI version0.00
Intel Stable Image Platform Program (SIPP) version0.00
Intel Small Business Advantage (SBA) version1.00
Intel Secure Key Technology version1.00
Intel Rapid Storage TechnologyNo
Intel Dual Display Capable TechnologyNo
Intel 64Yes
Intel Wireless Display (WiDi) TechnologyYes
Intel vPro TechnologyNo
Intel Small Business Advantage (SBA)Yes
Intel Turbo Boost TechnologyNo
Intel Quick Sync Video TechnologyYes
Intel My WiFi TechnologyNo
Intel Identity Protection TechnologyNo
Intel Hyper-Threading TechnologyYes
Intel Anti-Theft TechnologyNo
Intel Smart Response TechnologyNo
Power supply65 W
Weight & dimensions
Width17.5 cm
Depth17.7 cm
Height3.4 cm
Weight1.3 kg
Energy Star certifiedYes
Packaging content
Mouse includedYes
Keyboard suppliedYes
Display includedNo
Other features
Form factor1L sized PC



Delivery information

To cater the needs of all customers, we offer two delivery options at checkout so you can choose one which best suits your requirements.

Free UK Delivery

In this option we will deliver your product free of charge but it will take 3 to 5 working days for the product to be delivered.

Next Working Day Delivery

If you want your desired product to be delivered next working day you will have to place your order before 3pm. The delivery charge is £6.95 at the time of placing order. This option does not include delivery on Saturday or Sunday.