- low installation depth (465 mm)
- Intel® Core™ Ultra Processors up to 24 Cores and 36 MB Smart Cache
- NEW: up to 256 GB DDR5-6400 RAM
- Mainboard with Intel Z890 chipset
- up to three M.2 NVMe SSD and up to
78 TB HDD/SSD storage - NPU AI-Engines (13 TOPS)


RECT™ 4U Rack Server – Maximum Performance and Capacity in Four Rack Units
RECT™ 4U rack servers stand for uncompromising performance, unmatched expandability, and massive storage capacity. They’re the perfect choice for businesses needing a powerful server platform with room for high compute power, extensive storage, and full customization. Whether for data-heavy applications, high-availability storage, or specialized IT infrastructures – these 4U systems offer ultimate design freedom.
Plenty of Space for Performance, Storage & Future Readiness
The larger chassis allows integration of high-end components – including dual-socket systems with the latest Intel Xeon or AMD EPYC processors, up to 2 TB ECC DDR5 RAM, and numerous expansion cards for networking, storage, or graphics.
On the storage side, RECT™ 4U servers offer up to 24 hot-swap drive bays for HDDs or SSDs in SAS/SATA format, with optional NVMe or RAID. That translates to up to 624 TB of raw storage – all within just four rack units.
Short entry-level 4U rack servers with single socket CPU
Core Ultra with AI Power!
Short 4U Rack Server with all-new Intel Core™ Ultra Processors
So that the right innovative technology leads to an optimized solution - today and tomorrow
RECT™ Consulting Service
Benefit from the security, speed and accuracy of professional consulting. In no time at all, we will help you find the right platform and the optimal configuration, both for individual systems and for your entire IT infrastructure. This is what our consultants and technicians specialize in. And, we work according to your specifications - the need, the required speed as well as the budget.





Versatile – from Storage to AI
This flexibility makes RECT™ 4U servers ideal for a wide range of scenarios:
As large-capacity, RAID-protected data storage
For virtualized platforms with many cores and parallel workloads
In industrial settings with rich I/O and rugged construction
As GPU servers for AI, ML, or analytics workloads (model-dependent)
Shallow-depth “shorty versions are also available – perfect for installations with limited space, like tech rooms or remote locations.
Mid-range 4U rack servers with single socket
Turin: immersive power
4U Rack Server with single AMD EPYC Turin CPUs up to 160 Cores
So that the right innovative technology leads to an optimized solution - today and tomorrow
RECT™ Consulting Service
Benefit from the security, speed and accuracy of professional consulting. In no time at all, we will help you find the right platform and the optimal configuration, both for individual systems and for your entire IT infrastructure. This is what our consultants and technicians specialize in. And, we work according to your specifications - the need, the required speed as well as the budget.
Smart Flexibility – Built for Your Needs
Whether you’re looking for a scalable platform for future growth or need to handle high compute and storage loads today – RECT™ 4U servers are ready. With up to six PCIe 5.0 expansion slots, optional redundant power supplies, and built-in remote management (IPMI 2.0), they’re engineered for secure, high-performance, continuous operation in any environment.
Configure now – your new RECT™ 4U Rack Server.
Design your system or let our expert team support you – tailored, professional, and efficient.
Your benefits at a glance:
■ Maximum performance & density in just 4U
■ Custom configurations – from compact shorties to full-featured builds
■ Up to 24 hot-swap drives and NVMe storage options
■ Future-ready PCIe architecture for expansion
■ Suitable for storage, virtualization, AI, and industrial IT
Dual Socket 4U rack servers
Dual Xeon 5th Generation
Intel Xeon Scalable CPUs of the 5th Generation in 4U Rack Server


RECT™ custom-made products
- Adjusted hardware and software configurations
- Customized system test runs
- Individual service agreements (SLA)

The latest server and computer trends in the RECT™ shop
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CORETO Aktiengesellschaft is a manufacturer of performance-specific servers and workstations.
RECT™ is a product brand and the RECT™ store with configurator is a division of CORETO.
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