ASRock Rack 4U36L6E-ICX2/2T Barebone System - 4U Rack-mountable - Socket LGA-4189 - 2 x Processor Support

Engineered for modern data centers, the ASRock Rack 4U36L6E-ICX2/2T Barebone System delivers a scalable foundation for virtualization, HPC clusters, storage arrays, and high-availability services. Built around the Intel C621A chipset and LGA-4189 socket technology, this 4U chassis supports up to two processors, maximizing core density and throughput for demanding workloads. The barebone design means you pick the CPUs, memory, and storage that fit your workload and budget, while the server chassis and backplane provide robust signal integrity, redundant power options, and optimal airflow. With 16 DIMM slots for DDR4-3200 memory, you can configure vast memory pools to accelerate in-memory databases, caching, and multi-VM environments. Storage support includes a versatile NVMe controller for ultra-fast boot and data drives, alongside Serial ATA RAID capabilities to build resilient storage configurations. Networking is covered with reliable RJ-45 interfaces, and remote management is enabled by the ASPEED AST2500, which powers out-of-band management, KVM-over-IP, and health monitoring. In short, this barebone system is a flexible, enterprise-grade building block designed to scale with your workloads, simplify maintenance, and deliver predictable performance over its long service life.

• Dual-processor capability: Supports up to two Intel Xeon Scalable processors on Socket LGA-4189, delivering exceptional multi-core performance for virtualized environments, large databases, and compute-intensive workloads without compromise.
• Expansive memory footprint: DDR4 SDRAM DDR4-3200 across 16 memory slots enables generous memory bandwidth and capacity, empowering dense virtualization, RAM-heavy workloads, and in-memory analytics with headroom for growth.
• Flexible storage architecture: Integrated NVMe controller together with Serial ATA RAID support provides fast boot drives, high-speed data throughput, and configurable RAID levels to balance performance, redundancy, and data protection.
• Enterprise management and serviceability: ASPEED AST2500 graphics for remote management, coupled with RJ-45 networking, supports IPMI and out-of-band administration for reliable remote monitoring, troubleshooting, and system recovery.
• Robust 4U chassis for data centers: The 4U rack-mountable form factor, combined with enterprise-grade reliability and expansion potential, makes this barebone a scalable foundation for private clouds, HPC nodes, or storage-heavy deployments.

Technical Details of ASRock Rack 4U36L6E-ICX2/2T Barebone System

• Form factor: 4U rack-mountable chassis designed for standard data-center racks and rails, delivering dense compute and storage capacity in a compact footprint.
• CPU support: Dual Socket LGA-4189 with room for up to two Intel Xeon Scalable processors, enabling high-throughput multi-thread performance for virtualization and workloads that demand parallel processing.
• Chipset: Intel C621A chipset, providing enterprise-grade stability, advanced I/O, and scalable PCIe connectivity for multiple expansion options.
• Memory: DDR4 SDRAM DDR4-3200/PC4-25600 with 16 total memory slots, allowing large memory configurations to boost cache performance and multi-VM density.
• Storage options: Serial ATA RAID support for flexible HDD/SSD configurations and an NVMe controller for ultra-fast boot and data access, supporting modern storage tiering and high IOPS workloads.
• Graphics and management: ASPEED AST2500 graphics subsystem for management console capabilities and remote KVM features, paired with RJ-45 network interfaces for dependable connectivity and monitoring.
• Networking: Integrated RJ-45 network ports provide dependable Ethernet connectivity essential for data-center operations and remote administration.

How to install ASRock Rack 4U36L6E-ICX2/2T Barebone System

• Prepare the environment: Ensure you have a compatible rack and rails, proper anti-static precautions, and a clean workspace. Verify power availability and PDU compatibility for the chassis. Gather components you will install, including CPUs, memory modules, and storage drives.
• Install CPUs into LGA-4189 sockets: Open the processor slots, correctly align the CPUs, apply thermal interface material if required by your heatsinks, and secure the CPU cooling solution. Double-check seating and clearance to prevent short circuits and ensure proper airflow.
• Populate memory DIMMs: Install DDR4 DIMMs into the 16 memory slots following the motherboard’s memory population guidelines for optimal performance. Use matched modules and maintain correct slot order to maximize memory bandwidth and stability.
• Configure storage and backplane: Attach NVMe drives to the NVMe controller and install SATA drives or backplane connections as needed. If you plan to enable RAID, choose and configure the appropriate RAID levels through BIOS/UEFI or controller utilities.
• Connect power, networking, and management: Route power cables from the rack PDU to the chassis power supplies, connect the RJ-45 network cables to your switches, and configure IPMI/AST2500 remote management settings in the BIOS or through the management utility. Boot the system and enter the BIOS/UEFI to confirm component recognition, set memory timings, boot order, and storage priorities.

Frequently asked questions

• Q: What processors can the ASRock Rack 4U36L6E-ICX2/2T Barebone System accommodate? A: It supports up to two Intel Xeon Scalable processors on Socket LGA-4189, enabling substantial compute density for virtualization, databases, and HPC workloads.
• Q: How much memory can be installed? A: The system provides 16 DDR4 memory slots for DDR4-3200 modules, allowing large memory configurations suitable for memory-intensive applications and multiple virtual machines.
• Q: What storage options are available? A: It includes a NVMe controller for high-speed flash and Serial ATA RAID support for flexible storage configurations, combining speed with redundancy as needed.
• Q: Does it support remote management? A: Yes. The ASPEED AST2500 graphics subsystem enables out-of-band management, IPMI, and KVM-over-IP capabilities, complemented by RJ-45 network interfaces for reliable remote access.
• Q: What is the chassis form factor? A: The unit is a 4U rack-mountable barebone system, designed to fit standard 4U server racks, with scalable expansion for enterprise deployments.