Configuration/Equipment

W4U-03 Micro-ATX Wood-Tower - new


Mini-Tower with real wood elements in the front

Front ports (top):
1x USB-A 3.0, 1x USB-A 2.0
1x Audio combo jack 3.5mm

Case fan: 1x 120mm PWM, black

Motherboard form factor: mATX, Mini-ITX
Max. CPU cooler height: 165 mm
Max. GPU length: 270 mm
PCI slots: 4

Internal drive bays: 1x 3,5", 1x 2,5"
External drive bay: none

Power supply form factor: ATX
Power supply position: top

Form factor: Mini-Tower
Dimensions (LxWxH): 310 x 180 x 360 mm
Weight: approx. 3,8 kg
Color: black

Condition: new


GIGABYTE H610M H DDR4 Motherboard - new


m-ATX, H610, LGA1700, 2x DDR4, 1x M.2

Form factor: m-ATX (23,0 x 21,5 cm)
Socket: LGA1700
Chipset: H610
CPU: Intel Core 12th Gen
RAM: 2x DDR4 DIMM, max. 64 GB

LAN: 1x RJ-45 Intel I219-V 1 GbE
Audio: 7.1 Realtek ALC897 (3x jack)

PCIe: 1x PCIe 4.0 x16, 1x PCIe 3.0 x1
M.2: 1x M.2 PCIe 3.0
SATA: 4x SATA 6Gb/s
USB: 2x USB-A 3.2 Gen1, 4x USB-A 2.0
Video: 1x HDMI, 1x VGA

Condition: new


Intel Core i5-14400, 10 cores, up to 4.7GHz - new


16 Threads, 20MB Cache, 65-148W, UHD Graphics, LGA1700

Number of cores: 10
Number of P-cores: 6
Number of E-cores: 4
Number of threads: 16
Max turbo frequency of P-cores: 4.7GHzH1
Max turbo frequency of E-cores: 3.5GHz
Base frequency of P-cores: 2.5GHz
Base frequency of E-cores: 1.8GHz
L3 Cache: 20MB SmartCache
CPU socket: LGA1700
TDP: 65-148W
SPECCode: SRN46/​SRN3Q

Integrated CPU graphics: Intel UHD Graphics 730

Condition: new


16GB DDR4 RAM - new




Condition: new

Integrated Intel Graphics - onboard CPU graphics


graphics unit integrated in the processor



250 GB M.2 NVMe SSD - new




Condition: new

No additional storage drive






Microsoft Windows 11 Pro 64 Bit




Validity: Permanent, activated for up to 1 installation

600 Mbit/s WLAN 5 (2,4GHz/5GHz) + Bluetooth 4.2 USB - new


USB adapter for the home/office area

Dual-band USB adapter 2,4GHz and 5GHz
WiFi 5 and Bluetooth 4.2

Standards: 802.11a/b/g/n/ac
Data rate: up to 600Mbps

Interface: USB 2.0
Dimensions (HxWxD): 8 x 32,5 x 15,5 mm

Condition: new




You will receive an invoice from us showing VAT. If you are a business customer outside of Germany, please provide us with your valid VAT identification number so that we can issue the invoice without VAT.

Please note that all computers and servers are configured specifically for you only after payment has been received. Depending on order volume, this can occasionally lead to delays of approx. 1-2 business days in shipping. Please understand this.

Unless otherwise stated, used items are tested devices in perfect technical condition (1 year warranty for consumers). Signs of use cannot be excluded for these items despite all our efforts.

For more products and configurations visit our Workstation4u shop. If you have questions or problems, our technicians are available during our opening hours at any time by e-mail or telephone.


Workstation with highest quality

Workstation4u.de sets the highest quality standards for all systems and computer components. All refurbished items are subjected not only to a visual but also to a technical inspection.

Professional installation of the hardware

The technicians and experts of workstation4u.de assemble your configuration professionally and carefully. Afterwards the device is prepared for operation with all important updates and sent to you.

Fast and secure shipping

All devices are protected during transport using a special packaging system and internal transport safeguards. All shipments are insured and, thanks to DHL GoGreen, climate-friendly and CO2-neutral.

Telephone consultation and support

The experts of workstation4u.de are always happy to assist you by phone or email during our business hours.




Workstation4u – Powered by Solarbayer

Workstation4u is a brand of Solarbayer GmbH and stands for high-quality workstations, business PCs, servers and IT hardware. The company Solarbayer is a manufacturer and system provider of wood heating systems, thermal solar systems, heat pumps and innovative storage systems.

With our own design, development and IT department, we have built up extensive and solid know-how in the field of IT hardware over many years. We therefore have direct experience in the areas of CAD engineering, fluid/energy and radiation simulation as well as geodata computation. To cope with these demanding tasks we rely on current enterprise-class IT hardware. To keep the high costs within limits, we recognized early that refurbished and individually assembled hardware fully meets these requirements. From this position we can advise you to find and configure the ideal hardware for you.

Therefore, a few years ago we decided to build a second business division for the sale of professional workstations and servers, to give you the opportunity to purchase high-performance hardware at affordable prices. With our large storage area of over 16,000 m² and a mature logistics system we ensure fast and uncomplicated delivery. We have thousands of different workstations, desktop PCs, servers and notebooks in stock to be able to handle larger IT projects.

By purchasing and selling refurbished IT hardware we also make a significant contribution to conserving our environmental resources. Thus the Workstation4u business field ideally complements our primary business area of renewable energies.






The buyer bears the direct costs of returning the goods, according to the following tables. These return shipping costs apply when the goods are returned to us by a shipping company/parcel service commissioned by us. International return shipping costs are available on request.

  • Return shipping costs in Germany

    Prices in
    EUR/package
  • Package up to 30 kg with
    max. 60 x 60 x 120 cm
    8,00

  • Package up to 30 kg and
    > 60 x 60 x 120 cm
    14,00

  • Small pallet
    (Collection by our freight forwarder)
    50,00




With our own design, development and IT department, we have built up extensive and solid know-how in the field of IT hardware over many years. We therefore have direct experience in the areas of CAD engineering, fluid/energy and radiation simulation as well as geodata computation. To cope with these demanding tasks we rely on current enterprise-class IT hardware. To keep the high costs within limits, we recognized early that refurbished and individually assembled hardware fully meets these requirements. From this position we can advise you to find and configure the ideal hardware for you. Therefore, a few years ago we decided to build a second business division for the sale of professional workstations and servers, to give you the opportunity to purchase high-performance hardware at affo