ASRock Rack RM237-C622LM2 Barebone System — Dual-Processor 2U Rack-Mount Powerhouse

The ASRock Rack RM237-C622LM2 Barebone System is a high-density, enterprise-grade 2U chassis designed to deliver scalable performance for demanding data-center workloads. Built around the Intel C622 chipset and Socket P LGA-3647, this barebone platform is purpose-built for dual-processor configurations, enabling ample parallel processing for virtualization, HPC, and storage-intensive applications. With a rugged rack-mount form factor, the RM237-C622LM2 is engineered to maximize rack space while delivering reliable, enterprise-class management features that IT teams rely on for smooth operation in multi-node environments.

• Dual-Processor Powerhouse in a 2U Form Factor: The RM237-C622LM2 accommodates two Socket P LGA-3647 processors, offering substantial compute headroom for virtualization, data analytics, databases, and multi-threaded workloads. Its design centers on delivering high core-count performance within a dense chassis, making it ideal for dense enterprise deployments where every rack unit counts. By pairing two capable processors with the Intel C622 chipset, this barebone system provides balanced memory bandwidth, robust I/O, and efficient inter-processor communication to handle heavy workloads without bottlenecks.
• Dense Storage with 12 x 3.5" Drive Bays: This 2U chassis is engineered for expansive storage configurations. With 12 hot-swappable 3.5" bays, you can build large, scalable storage arrays suitable for data-intensive tasks such as virtualization hosts, archival systems, or media processing pipelines. The combination of SATA/600 and SAS RAID support enables flexible storage architectures, enabling RAID levels suitable for redundancy and performance, while maintaining straightforward expansion options as your data grows. The design also supports enterprise-grade HDDs or fast SSDs to tailor storage performance to your workload.
• Comprehensive Storage Controller and Connectivity: The RM237-C622LM2 integrates a capable storage controller stack featuring SAS RAID 12Gb/s support alongside Serial ATA/600 controllers. This configuration ensures reliable drive management, efficient data throughput, and compatibility with a wide range of drives. Whether you are consolidating databases, hosting virtual machines, or delivering high-speed data access to clients, the controller combination provides the flexibility and bandwidth required for demanding I/O profiles in a data center environment.
• Extensive Memory Capacity with 24 DDR4 Slots: With 24 DDR4 SDRAM slots, the RM237-C622LM2 is designed to maximize memory density and bandwidth. DDR4-2400 is supported, with PC4-19200 as a reference for memory speed ranges, allowing for flexible DIMM configurations and scalable RAM capacity across two CPUs. This generous memory footprint supports memory-intensive workloads, large in-memory databases, and virtualization platforms that demand lots of RAM per VM. The system’s architecture enables you to optimize memory configurations for performance, latency, and efficiency across a broad spectrum of enterprise tasks.
• Intelligent Management with ASPEED AST2500: The RM237-C622LM2 includes an ASPEED AST2500 management controller with 16 MB graphics memory, delivering out-of-band management, remote console access, IPMI, and system monitoring. This integrated BMC (Baseboard Management Controller) enables IT teams to administer the barebone remotely, perform hardware inventory, monitor temperatures and fan speeds, and diagnose issues without requiring on-site presence. Such remote management capabilities are essential for modern data centers, colocation facilities, or remote branches that rely on timely hardware maintenance and proactive alerts.

Technical Details of ASRock Rack RM237-C622LM2

• Model: RM237-C622LM2 Barebone System
• Form Factor: 2U Rack-mountable chassis
• Processor Support: 2 x Socket P LGA-3647 processors (dual-processor configuration)
• Chipset: Intel C622
• Memory: 24 x DDR4 SDRAM slots; supports DDR4-2400 / PC4-19200 memory
• Drive Bays: 12 x 3.5" drive bays (hot-swappable)
• Storage Interface: SAS 12Gb/s RAID supported; Serial ATA/600 controller
• Management: ASPEED AST2500 with 16 MB graphics memory for IPMI/remoted management
• Form Factor (physical installation): 2U chassis designed for rack mounting
• Expansion and Connectivity: Designed to support additional PCIe expansions and storage controllers as part of a barebone system (availability depends on configuration)
• Other: Enterprise-grade barebone suitable for data centers, virtualization hosts, and high-performance computing deployments

how to install ASRock Rack RM237-C622LM2

Installing the ASRock Rack RM237-C622LM2 barebone involves careful planning to maximize performance, reliability, and future expandability. Start by verifying rack compatibility and ensuring you have a suitable power supply, cooling, and cabling ready for a dual-processor 2U system. Prepare your CPUs, memory, and storage drives, and use the following steps as a practical guide for a successful deployment:

1. Unpack and inspect the chassis for any shipping damage. Verify that all included components (mounting rails, screws, and supporting hardware) are present. If the system is part of a larger stacking or clustering deployment, plan your rack placement to optimize airflow and cable management.
2. Install the processors: Open the CPU socket levers, carefully align the LGA-3647 CPUs with their respective socket guides, and seat them firmly. Apply thermal interface material according to the CPU cooler guidelines, secure the heatsinks, and re-check for proper seating to ensure efficient cooling and reliability under load.
3. Populate memory: Insert DDR4 DIMMs into the 24 available slots, following the motherboard’s population guidelines for dual-processor configurations. Use matched memory kits if possible to maximize bandwidth and performance. Ensure DIMMs are fully seated and locked in place.
4. Install storage: Mount your 3.5" drives into the 12 drive bays, then connect SAS or SATA cables to the appropriate RAID/SATA controllers. If using a SAS RAID configuration, ensure the drives are compatible with the SAS controller and verify any RAID metadata requirements before boot operations.
5. Mount the barebone in the rack: Attach rack ears or rails as required, align with the rack rails, and slide the unit in securely. Fasten it with screws to prevent movement and ensure proper weight distribution for stability and airflow.
6. Connect power and network: Attach redundant power supplies if your configuration supports them, connect power cables, and link network interfaces as needed for your deployment. Ensure that the cabling paths do not obstruct airflow and that cables are clearly labeled for maintenance.
7. Power-on and initial configuration: Power up the system and enter the BIOS/UEFI to configure boot devices, CPU virtualization features, memory timings, and power profiles. Use the ASRock Rack management interface (and IPMI via the AST2500) for remote monitoring during initial POST and OS installation.
8. Install your operating system and drivers: Insert and boot from the chosen OS installation media. Confirm that RAID arrays are detected correctly and that necessary drivers for storage, chipset, and management controllers are installed. Run a baseline stress test to verify stability under load.
9. Enable remote management: Access the ASPEED AST2500-based BMC interface to configure IPMI, user accounts, alert thresholds, and remote console settings. This step ensures ongoing management visibility, single-pane monitoring, and rapid remediation if hardware anomalies arise.
10. Plan for maintenance and updates: Maintain a schedule for firmware, BIOS, and controller updates from ASRock Rack and component vendors. Keep monitoring alerts active and establish a routine for checking drive health, fan speeds, and temperature readings to maintain peak performance and reliability over time.

Frequently asked questions

• Q: Does the RM237-C622LM2 support two processors?
  A: Yes. The RM237-C622LM2 is designed for dual-processor configurations using Socket P LGA-3647 CPUs, enabling higher compute performance for virtualized and data-intensive workloads.
• Q: How many memory slots are available and what type of memory does it use?
  A: The system provides 24 DDR4 SDRAM slots and supports DDR4-2400 / PC4-19200 memory. This provides flexibility in configuring memory density and bandwidth for diverse workloads.
• Q: How much storage capacity can I install?
  A: The chassis includes 12 x 3.5" drive bays, with SAS RAID 12Gb/s and SATA/600 controller support. This enables large, scalable storage configurations suitable for virtualization, databases, and archival tasks.
• Q: What management features are included?
  A: The RM237-C622LM2 includes an ASPEED AST2500 management controller with 16 MB graphics memory, providing IPMI, remote KVM, health monitoring, and out-of-band management capabilities for easy administration and maintenance.
• Q: Is this a complete server or a barebone?
  A: This is a barebone system designed to be customized with your choice of processors, memory, and storage. It offers a robust platform and enterprise-grade management, but OS and full hardware components must be selected and installed by the user or reseller.