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HP ProDesk 400 G5

209 

Refurbished HP ProDesk 400 G5 is a business-class Microtower desktop computer that supports 8th generation Intel Core processors and up to 32 GB of DDR4 memory. The device has been technically inspected and comes with a 12-month warranty.

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Estimated delivery: 09.07.2026 - 13.07.2026
12-months warranty: All our devices come with a 12-month warranty for your peace of mind.
14-day return policy: If the product does not match its description, we will gladly accept a return.
This product is sold under the VAT margin scheme (KMS § 41)

Professionally inspected by Technocircle 🇪🇪

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209 
Description
Specification

Refurbished HP ProDesk 400 G5

The HP ProDesk 400 G5 is a business-class desktop computer in a Microtower chassis, suitable for office and everyday work. This model is based on the Intel H370 chipset and supports 8th generation Intel processors.

  • Form factor: Microtower (MT)
  • Processor support: 8th generation Intel Core, Pentium Gold and Celeron
  • Connectivity: Gigabit LAN, 2 x DisplayPort and VGA
  • Expandability: DDR4 memory, M.2 SSD support and PCIe expansion slots

The chassis allows the user to upgrade the memory, storage and expansion cards. Practical front and rear panel ports make connectivity easy in a variety of work environments.

Included: HP ProDesk 400 G5. Charger not included. A compatible charger is available as an accessory.

General

Manufacturer HP
Model ProDesk 400 G5
Product series ProDesk 400
Category Desktop computer
Form factor Microtower (MT)
Intended use Office and business use
Chipset Intel H370
Processor socket LGA1151
Generation 5th generation in the ProDesk 400 series
Motherboard type HP business-class desktop motherboard
Power supply type Internal ATX-type power supply
Case color Black

Processor

Processor manufacturer Intel
Supported processor generation 8th generation Intel Core
Processor series Intel Core i3, Core i5, Core i7, Pentium Gold, Celeron
Maximum number of cores up to 6
Maximum number of threads up to 12
Cache up to 12 MB Intel Smart Cache
Base frequency depends on configuration
Turbo Boost supported on selected Intel Core models
64-bit support Yes
Virtualization Intel VT-x and VT-d
vPro support on selected configurations
TDP depends on installed processor

Memory

Memory type DDR4 SDRAM
Number of memory slots 2 DIMM
Maximum memory capacity 32 GB
Supported frequencies 2400 MHz, 2666 MHz
ECC support No
Dual-channel memory Yes
Module type UDIMM
Factory configurations 4 GB, 8 GB, 16 GB or 32 GB
Memory access Inside the case, user-upgradable

Storage

Storage interfaces SATA 6 Gb/s, PCIe NVMe
2.5" bays supported on selected configurations
3.5" bays supported
M.2 slot for storage 1
Supported drive types HDD, SATA SSD, PCIe NVMe SSD
HDD rotational speed 7200 RPM on selected models
Factory storage capacity up to 2 TB HDD or up to 512 GB SSD, depending on configuration
Optane memory support on selected configurations
RAID support No
Number of storage devices depends on internal configuration

Graphics

Integrated graphics Intel UHD Graphics 630 or processor-dependent Intel UHD/HD Graphics
Discrete graphics optional AMD Radeon R7 430
Graphics interface PCI Express x16
Video memory shared system memory or dedicated memory in the case of a discrete card
Multi-monitor support Yes
Maximum output resolution depends on the video output and graphics in use
DirectX support supported according to the graphics solution
OpenGL support supported according to the graphics solution

Connectivity

Ethernet 1 x RJ-45 Gigabit LAN
LAN controller Intel I219-LM or equivalent, depending on configuration
Wi‑Fi optional
Wi‑Fi standards 802.11ac on selected configurations
Bluetooth Bluetooth 4.2 on selected configurations
M.2 slot for WLAN 1
Wake-on-LAN Yes
PXE support Yes
Network management business-class management features supported

Front panel ports

USB 2.0 2
USB 3.1 Gen 1 2
USB Type-C 1 x USB 3.1 Gen 1 Type-C
Headphone/microphone combo jack 1 x 3,5 mm
Optical drive optional slim DVD writer on the front panel
Power button Yes
Activity indicators Yes

Rear panel ports

USB 2.0 2
USB 3.1 Gen 1 2
Audio line-out 1 x 3,5 mm
Audio line-in 1 x 3,5 mm
RJ-45 1
DisplayPort 2
VGA 1
Serial port optional
PS/2 optional
Power connector 1

Expansion options

PCIe x16 slots 1
PCIe x1 slots 2
M.2 2230 slot 1 for WLAN module
M.2 2280 slot 1 for SSD
Number of SATA ports up to 3
Internal USB headers supported
Optical drive bay 1 slim ODD on selected configurations
Drive expansion option Yes
User upgradability Memory, storage, expansion cards

Audio

Audio chip Integrated HD Audio
Internal speaker Yes
Headphone output Yes
Microphone support Yes
Line-in Yes
Line-out Yes
Business-class audio management supported via drivers

Security

TPM TPM 2.0
Kensington lock slot Yes
Padlock loop Yes
BIOS password Yes
Power-on password Yes
DriveLock support Yes
Secure Erase Yes
Secure Boot Yes
HP Client Security supported on selected configurations
Chassis intrusion sensor optional

Management and software

BIOS HP BIOS with business-class management features
UEFI Yes
Remote management supported via network-based tools
HP Support Assistant supported
HP System Software Manager supported
HP BIOS Config Utility supported
Driver management with HP management tools
Inventory management supported with enterprise tools

Operating system

Preinstalled operating system depends on configuration
Supported operating systems Windows 10 Pro, Windows 10 Home, FreeDOS
Architecture 64-bit
Recovery option HP recovery solutions on selected models
Driver support HP official Windows drivers
Business environment support Yes

Power

Power supply wattage 180 W or 250 W, depending on configuration
Power supply efficiency 80 PLUS Bronze on selected models
Input voltage 100–240 V AC
Input frequency 50/60 Hz
Active PFC Yes
Energy efficiency ENERGY STAR qualification on selected configurations
Low power modes Yes
Wake from keyboard/network supported

Cooling and reliability

Cooling system Active air cooling
Processor cooler Radial or tower cooler, depending on processor
Case fan Yes
Operating temperature 10–35 °C
Storage temperature -30–60 °C
Operating humidity 10–90% relative humidity, non-condensing
Operating altitude tolerance up to 3048 m
Storage altitude tolerance up to 9144 m

Physical characteristics

Case type Microtower
Material Metal frame with plastic front panel
Color Black
Tool-free access partially supported
Placement Vertical
Dust filter No
Cable lock support Yes

Dimensions and weight

Width 17,0 cm
Depth 27,4 cm
Height 33,8 cm
Weight approximately 5,47 kg
Package weight depends on contents
Package dimensions depends on region and configuration

Package contents and accessories

Package contents Desktop computer, power cable, documentation
Keyboard optional USB keyboard
Mouse optional USB mouse
Monitor Not included
Recovery media optional or digital recovery
VESA mount No

Certifications and compliance

ENERGY STAR Yes, on selected configurations
EPEAT in selected regions and configurations
CE Yes
RoHS Yes
UL Yes
FCC Yes
Environmental standards meets HP business-class environmental requirements
Refurbished

Related desktop computers

All our refurbished desktop computers have undergone a thorough inspection. Order today and receive your item within 1–3 days! All purchases come with a 14-day return policy and a 12-month warranty.

Frequently asked questions

Are Technocircle devices new or used?

Technocircle sells tested pre-owned electronic devices. Our selection includes smartphones, tablets, laptops, smartwatches and other devices that are ready for their next user.

The devices are not new. Each product page shows the device’s cosmetic condition, technical specifications and other important product information.

Before a device is listed for sale, its technical functionality is checked. Only devices that are ready to use and meet our sales standards are offered for sale.

What condition are the devices and batteries in?

The cosmetic condition of each device is shown on the product page as a condition grade. The condition grade describes only the visual condition of the device, such as possible signs of use, scratches or wear. Technical functionality and battery condition are checked separately.

  • A+ – Excellent cosmetic condition. The device looks like new. Only very small micro-marks may be present, which are generally not visible from arm’s length during normal use.
  • A – Very good cosmetic condition. The device may have light signs of use or micro-scratches that are generally not visible during normal use.
  • B – Good cosmetic condition. The device may have some visible signs of use, scratches or minor wear when viewed from arm’s length during normal use. A good choice for customers looking for a strong balance between price and condition.
  • C+ – More visible signs of use. The body or back cover may have deeper scratches, dents or wear marks. The device is technically tested and fully functional.

The screens of all devices listed for sale are checked, intact and suitable for normal use. The screen has no cracks or damage that would prevent normal use. Depending on the condition grade, the screen may have micro-marks or scratches, but no scratch or sign of use may interfere with normal use of the device.

Signs of use are cosmetic and do not affect normal use of the device. The exact appearance may vary slightly between devices within the same condition grade.

The battery capacity of smartphones and tablets is at least 80%. If a battery does not meet our sales standard, the device is not sold in that condition or the battery is replaced before sale.

For laptops, battery condition information is shown separately on the product page.

Because the battery is a consumable component in a used device, actual battery life depends on the device model, age, usage habits and settings.

Does the device come with a charging cable or charger?

The included charging accessories depend on the device type. Below you can see what is included with each type of device.

Smartphones: the device always comes with a compatible charging cable and a SIM eject tool. A wall adapter is not included.

Tablets: the device always comes with a compatible charging cable. If the tablet supports LTE, a SIM eject tool is also included. A wall adapter is not included.

Laptops: laptops are sold without a charger. The laptop price does not include a charger, and a charger must be purchased separately if needed. You can view laptop chargers here.

Smartwatches: the device always comes with a compatible charging cable. A wall adapter is not included.

Do the devices come with a warranty?

Yes. All devices purchased from Technocircle come with a 12-month sales warranty.

The warranty covers technical faults and functional defects that are not caused by customer actions, incorrect use, drops, liquid damage, normal wear and tear or other exclusions listed in the warranty terms.

The battery is a consumable component in a used device and is covered by a separate 3-month sales warranty.

In the event of a warranty case, we will inspect the device and, where justified, repair it, replace it with an equivalent device or find another solution in accordance with the warranty terms.

More detailed information is available in our warranty terms.

Can I return the device?

Yes. When purchasing from our online store, you have the right to return the device within 14 days if it does not suit you.

The returned device must be in the same condition as when received, and all accessories included with the device must also be returned, such as the charging cable, SIM eject tool or any other included accessory.

Before returning the device, please remove all personal data, user accounts, passwords, SIM cards, memory cards and activation locks where possible.

To start a return, please follow the instructions on our returns page. More detailed terms are also available in our Refund and Returns Policy.

How quickly is the order shipped and delivered?

Orders are usually shipped on business days within 24 hours after payment has been received and the order has been confirmed.

For same-day dispatch, orders are locked on business days at 12:00. If the order is placed after 12:00, it will usually move to the next business day’s dispatch.

The warehouse does not operate on weekends or public holidays, so orders placed during these days will move to dispatch on the next business day.

In Estonia, orders usually arrive within 1–3 business days. Delivery times to Latvia and Lithuania are generally similar. For Finland and Sweden, delivery may take 1–2 business days longer, depending on the transport partner.

In Tartu and within the Tartu area, personal delivery of the device may be possible by agreement. To check this option, please contact us before placing the order.

The exact delivery time and available delivery options are shown in the cart and checkout before confirming the order.

Can I pay in instalments?

Yes. For eligible products, instalment payment options can be selected from the available payment methods at checkout.

The instalment terms, monthly payment amount and credit decision are shown in the payment partner’s environment before confirming the agreement.

The credit decision is made by the payment partner, and Technocircle cannot guarantee instalment payment approval in advance.

All available payment methods are shown in the cart and checkout before confirming the order.

Can I get additional photos or exact battery data for a specific device before buying?

All devices shown on our website have already been technically tested and are located in a logistics warehouse. Therefore, before purchase, we are not able to provide additional photos of a specific individual device, exact battery cycle counts or other device-specific information that is not shown on the product page.

The product page shows all important information available for the device: model, storage, colour, condition grade, technical specifications, battery information and other product-specific details.

We describe the cosmetic condition of devices cautiously so that customer expectations are realistic. The exact appearance may vary slightly between devices within the same condition grade.

We are also working on a photo library to provide customers with more real-life examples of different cosmetic grades in the future.

Does Technocircle have a physical store?

Technocircle operates as an online store, and we do not have a physical store or showroom where devices can be viewed before purchase.

The online store model helps us keep operating costs lower, because maintaining a physical store adds costs that are ultimately reflected in product prices. Our goal is to offer the best possible balance between price and quality.

All devices shown on the website have already been technically tested and are located in a logistics warehouse. Orders are placed through the online store, and the device is sent to the customer using the selected delivery method.

We are constantly working to make our online store as user-friendly, clear and trustworthy as possible. You can read more about Technocircle on our About us page.

Didn’t find an answer to your question?

If your question was not answered, please contact us by email or phone.

Email: [email protected]
Languages: Estonian, English, Russian, Latvian, Lithuanian, Finnish and Swedish

Phone: +372 502 2230
Languages: Estonian and English

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More than 5,000 units in A & B condition available
More than 5,000 units in A & B condition available
A diverse range of products for both private and business customers.
Easy returns.
Easy returns.
Customer service that ensures easy returns.
Satisfied customers.
Satisfied customers.
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