The RMC4402 is a powerful and versatile 4U rackmount GPU workstation designed to meet the demands of compute-intensive applications. The workstation comes equipped with a standard ATX motherboard providing compatibility with a broad range of hardware components. It features an Intel Core or AMD Ryzen processor, delivering exceptional processing power and performance. Designed specifically for RTX 4070 12GB graphic cards, this workstation is ideal for professionals who need to handle demanding tasks, such as data visualization and rendering. It also supports a 240mm AIO liquid CPU cooler and 2 x 80mm rear cooling fans, ensuring optimal system cooling for stable operation. With its advanced hardware and flexible design, the RMC4402 is an ideal choice for a wide range of applications, from scientific research to graphics design.
2U Rackmount GPU Workstation with 12th Gen. Alder Lake Intel CPU - RMC2250 Acnodes



  • 4U rackmount GPU workstation
  • Standard ATX motherboard
  • Intel Core or AMD Ryzen processors 
  • 16GB DDR4 memory (up to 32GB) & 500GB NVMe SSD 
  • Designed for RTX 4070 12GB graphics card 
  • Supports 1 x 240mm AIO liquid CPU cooler & 2 x 80mm rear cooling fans 
  • Supports sliding rail mounting holes for quick rail installation
  • Includes 1 x front USB Type-C port & 2 x front USB 3.0 ports
  • 4 x 2.5" internal drive bays
  • 1000W single ATX power supply 
In stock

4U rackmount GPU workstation supporting a standard ATX M/B, 4 x 2.5" internal drive bays, RTX 4070 12GB graphics card, and a 4U 18.43" depth rack chassis.

Heavy duty steel
Standard ATX Motherboard: ASUS standard ATX M/B
RMC4402-A: AMD Ryzen processors
RMC4402-B: Intel Core i processors
Memory: 16GB DDR4, up to 64GB
Storage: 500GB M.2 SSD 
Drive Bays
4 x 2.5" internal drive bays
Expansion Slots
1 x PCI Express 4.0 x16 (Support may vary by CPU)
1 x PCI Express 3.0 x16
2 x PCIe 3.0 x 1
Expansion Card Size
Length: 424mm (without installing front fans and radiators)
Height w/ expansion slot retainer: 113mm
Height w/o expansion card retainer: 154mm
Graphics Card
Supports RTX 4070 12GB graphics card
Front Panel Control
1 x USB Type C port
2 x USB 3.0 ports
1 x Power Status LED Indicator
1 x HDD Activity LED Indicator
2 x LAN Activity LED Indicators
Front drive panel door with keylock
Cooling Fans
2 x 80mm rear cooling fans
Liquid CPU Cooler (Option)
Option for 1 x 240mm AIO liquid CPU cooler or 1 x 360mm AIO liquid CPU cooler 
Limitation of CPU Cooler
Height w/ expansion card retainer: 137mm
Height w/o expansion card retainer: 148mm
Power Supply
1000W single ATX power supply
Option for 1200W single ATX P/S or 800W mini redundant P/S
20.23 lb / 9.2 kg
17.32”(W) x 6.93”(H) x 18.43”(D)
Operating Temperature: 0°C to 55°C
Humidity: 5~95%, non-condensing
Operating System
Option for Windows 11 Professional 64-Bit (TPM 2.0 Requited) OS

4U rackmount GPU workstation, standard ATX motherboard, AMD Ryzen processors, 16GB memory, M.2 SSD storage, 1000W single ATX power supply. 

4U rackmount GPU workstation, standard ATX motherboard, Intel Core i processors, 16B memory, M.2 SSD storage, 1000W single ATX power supply. 

Download Link
file iconRMC4402-SP.pdf
Spec Sheet
file iconRMC4402-Expansion Card.pdf
Expansion Card Height Limitation Drawing