ASRock 4U36L6E-MILAN2/2T Barebone System: Dual-CPU 4U Rack-Mount Powerhouse with LGA-4094

Engineered for enterprise workloads, the ASRock 4U36L6E-MILAN2/2T Barebone System is a versatile 4U chassis designed to serve as the backbone for virtualization clusters, database engines, media processing farms, and high-availability storage arrays. With dual processor support via the LGA-4094 socket, this barebone system unlocks multi-CPU performance, enabling parallel processing across multiple cores for improved throughput and lower latencies under heavy workloads. The spacious 4U form factor houses up to 24 x 3.5" drives, affording enormous raw storage capacity and flexible RAID configurations. Meanwhile, the 16-slot memory architecture supports up to 256 GB of DDR4 memory, allowing large databases, in-memory caches, and virtualization hosts to run with ample headroom. The combination of Serial ATA and SAS storage controllers gives administrators the ability to mix and match SSDs and HDDs for tiered storage strategies, while the onboard ASPEED AST2500 controller provides robust management, IPMI capabilities, and remote console access, reducing the need for local intervention in a data center environment. In short, this barebone system blends dense storage, memory flexibility, and enterprise-grade reliability into a scalable platform that can grow with business needs.

• Dual-processor power for demanding workloads: Supports two processors on the LGA-4094 socket, enabling robust multi-threaded performance for virtualization, databases, HPC tasks, and other compute-intensive workloads.
• Massive storage capacity in a 4U chassis: 24 x 3.5" drive bays provide dense, scalable storage for large datasets, backups, media libraries, and data-intensive applications.
• Extensive memory for virtualization and databases: Up to 256 GB of DDR4 SDRAM across 16 DIMM slots at DDR4-3200 speeds, delivering fast data access and smooth multi-VM operation.
• Flexible, enterprise-grade storage connectivity: Serial ATA and SAS controller options enable flexible configurations, enabling mix-and-match drives with reliable throughput for diverse storage needs.
• Management and remote capabilities: Onboard ASPEED AST2500 graphics/management controller supports remote management, monitoring, and console access to simplify maintenance in data-center environments.

Technical Details of ASRock 4U36L6E-MILAN2/2T Barebone System

• Form Factor: 4U rack-mountable chassis designed for enterprise data centers.
• CPU Support: Socket LGA-4094 with 2 x Processor Support for dual-CPU configurations.
• Memory: 256 GB DDR4 SDRAM maximum, DDR4-3200/PC4-25600, across 16 total memory slots.
• Storage Bays: 24 x 3.5" drive bays for dense storage capacity and flexible deployment options.
• Storage Controller: Serial ATA and SAS controller options to support mixed storage environments and varied performance needs.
• Graphics/Management: ASPEED AST2500 controller for management, remote console capabilities, and improved out-of-band administration.
• Chip/Platform: AMD Chip (per product description), reflecting the barebone's underlying platform as described in available specifications.

How to install ASRock 4U36L6E-MILAN2/2T

Installing this ASRock barebone system demands careful planning, static-safe handling, and attention to cooling and cabling. Follow these high-level steps to assemble a robust dual-CPU, multi-drive server that can be deployed into a production environment.

• Prepare your workspace: Choose a clean, static-safe environment with adequate ventilation. Have ESD protection, precision screwdrivers, thermal paste (if not pre-applied), anti-static wrist straps, and required CPUs and memory modules on hand.
• Install CPUs and cooling: Open the chassis, locate the LGA-4094 CPU sockets, and install the two processors per motherboard guidelines. Apply appropriate thermal interface material and attach compatible heatsinks or cooling assemblies designed for dual-CPU configurations. Ensure even mounting pressure and clearances for proper cooling.
• Populate memory modules: Insert DDR4 DIMMs into the 16 memory slots according to the motherboard’s population rules for dual-CPU operation. Start with balanced channels across both CPUs to maximize memory bandwidth and stability, then proceed to fill to the desired capacity up to 256 GB (or within the system’s validated limits).
• Install storage drives: Mount 3.5" drives into the 24 bays and connect SATA/SAS backplane cables as required by the chassis and storage controller. Route cables to maintain airflow and reduce vibration. Configure RAID or software-defined storage as needed in the OS or firmware utility.
• Connect power, cooling, and management: Attach redundant power supply modules, if provided, and connect all power and cooling fans. Connect management interfaces for remote access (IPMI/AST2500) and ensure the system can reach the network for management tasks.
• Initial boot and configuration: Power on the system, enter the BIOS/UEFI, and set core CPU features, memory speeds, and boot order. Configure the storage controller (RAID levels or JBOD) according to your deployment. Finally, enable the ASPEED AST2500 management features and set up remote management credentials for ongoing administration.
• Install operating system and drivers: With hardware recognized, install your chosen operating system. Install any vendor-provided drivers or management software to maximize performance and reliability, and perform post-install tuning for memory timings, NUMA settings, and storage performance as required by your workload.

Frequently asked questions

• What is the form factor of this barebone system? It uses a 4U rack-mountable chassis, designed for data-center rack deployments and dense compute/storage configurations.
• How many processors can it support? It supports 2 processors on the LGA-4094 socket, enabling dual-CPU compute power for virtualization and heavy workloads.
• What is the maximum memory supported? Up to 256 GB of DDR4 SDRAM across 16 memory slots, with DDR4-3200 speed support.
• How many drive bays are available? 24 x 3.5" bays, providing substantial storage capacity and flexible drive configurations.
• What management features are included? The system includes an ASPEED AST2500-based management controller for remote administration and monitoring.