ASRock Rack 4U10G-ICX2/2T Barebone System

Engineered for data centers, virtualization clusters, and storage-centric workloads, the ASRock Rack 4U10G-ICX2/2T Barebone System delivers enterprise-grade performance in a dense 4U chassis. Built around the Intel C621A chipset with dual LGA-4189 sockets, this barebone is designed to host two Intel Xeon Scalable processors, delivering robust PCIe bandwidth, memory throughput, and compute headroom for demanding applications. It is a purpose-built platform for high-availability environments where reliability, expandability, and efficient I/O are paramount. With DDR4-3200 memory across as many as 32 DIMMs, the system supports large in-memory databases, virtualization workloads, and data-intensive analytics while maintaining scalability for future upgrades. The 12 x 3.5" drive bays provide generous direct-attached storage options, complemented by NVMe support and Serial ATA/600 controllers for flexible data access patterns. Integrated management via the ASPEED AST2500 4 GB graphics controller enables out-of-band management, remote monitoring, and streamlined deployment, making it a premier choice for rack-ready infrastructure, private clouds, and HPC nodes.

• Dual-processor versatility: Supports up to two Intel Xeon Scalable processors on the LGA-4189 sockets, delivering the multi-threaded performance needed for virtualization, database operations, AI workloads, and HPC tasks. This configuration enables dense compute density while preserving headroom for memory- and I/O-intensive applications.
• Massive memory capacity: DDR4 SDRAM up to 3200 MT/s (PC4-25600) across up to 32 memory slots, enabling expansive in-memory databases, large-scale virtualization, and sophisticated analytics. With ample DIMMs, you can tailor memory topology to workloads, balancing speed, capacity, and cost for your enterprise data center.
• Flexible storage architecture: 12 x 3.5" drive bays combined with NVMe and SATA/600 storage controllers provide versatile configurations—from high-throughput NVMe-backed arrays to bulk SATA storage. This storage design supports hot-swappable drives for reduced maintenance windows and improved uptime in 24/7 operations.
• Enterprise-grade management: The ASPEED AST2500-based management controller delivers out-of-band management, remote console access, and robust hardware monitoring. IT teams gain eyes on the system without relying solely on in-OS tools, simplifying deployment, diagnostics, and recovery in data center environments.
• Rack-ready reliability and expandability: A 4U rack-mountable chassis with enterprise-grade components supports scalable I/O, optional PCIe expansion, and dependable operation in rack enclosures. The design is optimized for high-availability deployments, with attention to airflow, cable management, and serviceability in demanding data-center racks.

Technical Details of ASRock Rack 4U10G-ICX2/2T Barebone System

• Form factor: 4U rack-mountable chassis designed for standard data-center racks
• CPU support: 2 x LGA-4189 sockets for Intel Xeon Scalable processors
• Chipset: Intel C621A
• Memory: DDR4 SDRAM, DDR4-3200/PC4-25600; up to 32 DIMMs
• Storage controllers: Serial ATA/600; NVMe Controller for high-speed flash
• Drive bays: 12 x 3.5" bays for scalable direct-attached storage
• Graphics: ASPEED AST2500 with 4 GB graphics for robust out-of-band management visuals
• Management: Built-in ASPEED AST2500 management controller for remote management and monitoring
• Networking: RJ-45 network ports integrated for core connectivity; supports additional NICs via expansion if required
• Intended use: Barebone system suitable for virtualization hosts, storage appliances, HPC nodes, and enterprise-grade workloads

How to install ASRock Rack 4U10G-ICX2/2T Barebone System

To deploy this 4U barebone in your data center, follow these practical steps to ensure a reliable and scalable installation. Prepare a suitable rack, power distribution, and cooling environment, and verify that you have compatible processors, memory modules, and storage media compatible with the LGA-4189 sockets and the Intel C621A platform. Begin with static precautions and proper grounding, then assemble the system components in a clean workspace before transferring to the rack.

• Install the two Intel Xeon Scalable processors into the LGA-4189 sockets, following the manufacturer’s guidelines for seating, applying thermal paste, and securing heatsinks and retention brackets. Ensure adequate airflow and cooling for sustained performance.
• Populate the memory modules in recommended channel configurations across up to 32 DIMMs. Verify memory recognition in BIOS/UEFI and enable any performance-enhancing settings such as ECC, if supported by your CPUs and memory.
• Insert NVMe and SATA storage drives into the 12 x 3.5" bays or configure NVMe devices via PCIe adapters as needed. If you’re building a storage-centric node, plan your RAID or JBOD layout according to workload requirements and redundancy targets.
• Connect network interfaces using the integrated RJ-45 ports and add additional NICs or PCIe expansion cards if your topology demands more bandwidth, more NICs, or specialized traffic shaping capabilities.
• Power on, enter the BIOS/UEFI to configure boot order, memory timings, and PCIe slot allocation. Ensure the ASPEED AST2500 management controller is enabled for out-of-band access, then establish IPMI or remote management connections for ongoing monitoring.
• Install or load your chosen operating system and management software, then validate hardware health, temperature, and fan profiles. Run a baseline performance test to confirm that the dual-CPU and large-memory configuration meets your expected workloads.

Frequently asked questions

• Q: How many processors does this barebone support?
  A: It supports up to two Intel Xeon Scalable processors on the LGA-4189 sockets, enabling dual-socket performance for virtualization, databases, and HPC workloads.
• Q: What memory capacity is available?
  A: It features up to 32 DDR4 DIMMs with speeds up to 3200 MT/s (PC4-25600), allowing substantial memory capacity to support memory-intensive workloads and large virtualization environments.
• Q: How many drive bays are provided?
  A: The system includes 12 x 3.5" drive bays, supporting a mix of NVMe and SATA drives for flexible storage configurations and high I/O throughput.
• Q: Which chipset powers the platform?
  A: The Intel C621A chipset underpins reliable PCIe performance and expansion for dual-socket servers.
• Q: Does it include integrated management?
  A: Yes, the ASPEED AST2500 management controller provides out-of-band management, remote console access, and hardware monitoring to simplify deployment and maintenance.