Supermicro SuperChassis 836BE2C-R1K03B (Black)

Meet the pinnacle of density and reliability in 3U storage enclosures: the Supermicro SuperChassis 836BE2C-R1K03B. Designed to maximize rack space without compromising accessibility, this 3U chassis packs up to 16 hot-swappable 3.5" SAS/SATA drive bays into a single, scalable enclosure. It is tailored for data centers, enterprise storage arrays, HPC clusters, and high-demand workloads that demand consistent performance with redun­dant cooling and power. The SC836 is built to deliver robust uptime through fault-tolerant design, making it an ideal foundation for large-scale storage deployments, archive systems, and networked storage solutions. The black exterior embodies a professional, understated look that blends seamlessly into modern data center racks. In addition to drive density, it emphasizes energy efficiency and maintainability—ensuring easier serviceability, simpler expansion, and lower total cost of ownership over time. Whether you’re consolidating storage, building a scalable SAN, or expanding an existing rack, the 836BE2C-R1K03B is engineered to support your growth with reliability and efficiency at its core.

• High-density 3U chassis that accommodates up to 16 hot-swappable 3.5" SAS/SATA drive bays, delivering exceptional capacity per rack unit and enabling flexible tiered storage architectures.
• 100% cooling redundancy to safeguard data integrity and extend drive life, ensuring continual operation even in the event of cooling component faults or failures.
• 1+1 redundant power supplies available in 800W or 1200W configurations with Gold Level efficiency (93%), paired with PMBus control for reliable, energy-conscious operation.
• Front-accessible drive bays and a purpose-built layout that simplifies maintenance, drive replacement, and routine service without disrupting active workloads.
• Distinctively black, enterprise-grade chassis designed for data centers, labs, and demanding IT environments, offering scalable storage infrastructure that aligns with professional deployments and uptime requirements.

Technical Details of Supermicro SuperChassis 836BE2C-R1K03B

• Form factor: 3U rack-mount chassis
• Drive bays: Up to 16 hot-swappable 3.5" SAS/SATA bays
• Cooling: 100% cooling redundancy*
• Power: 1+1 redundant 800W or 1200W Gold Level power supplies with PMBus
• Color: Black
• Management/compatibility: Designed to work with SAS/SATA storage backplanes and enterprise controllers requiring a dense, reliable chassis

how to install Supermicro SuperChassis 836BE2C-R1K03B

Installing the SuperChassis 836BE2C-R1K03B in a standard 19-inch equipment rack is straightforward and designed to minimize downtime. Start by preparing the rack area: ensure you have a clean environment, the appropriate rack rails, and access to power and data connections. Verify the rack cabinet is rated for the weight and dimensions of a 3U chassis with a fully populated drive array. Use the included rack mounting hardware to secure the chassis firmly to the rack rails at the correct height, aligning the chassis with your existing equipment so that the front panel remains accessible for drive maintenance and status checks. Once the chassis is mounted, install the redundant power supplies if not pre-installed, and connect them to properly rated power sources to support 800W or 1200W configurations. Next, plan the cable management strategy for SAS/SATA backplanes and storage controllers, ensuring clean routing to minimize airflow disruption and reduce cable strain during maintenance. With the chassis in place, prepare the 16 hot-swappable 3.5" drive bays by securing SAS/SATA drives according to your storage policy. Insert each drive into its hot-swappable tray (if applicable) and slide the tray into the corresponding bay on the front of the chassis until it clicks into place. Confirm that each drive is detected by the backplane and that any required firmware updates for the drives or controller are applied. After the drives are installed, connect the backplane or storage controllers to the server or storage array with the appropriate SAS/SATA cables, and configure the system’s storage topology in your operating system or storage management software. Finally, verify cooling and power functionality, monitor PMBus status indicators, and perform a basic performance test to ensure the system meets your workload requirements. The SC836’s design emphasizes straightforward maintenance, which means future drive replacements, expansions, or chassis upgrades can be performed with minimal disruption to ongoing operations. Always follow your organization’s change management procedures when installing new hardware to ensure compatibility with existing rack infrastructure and compliance with data center policies.

Frequently asked questions

• Q: How many drives can the SuperChassis 836BE2C-R1K03B hold? A: It supports up to 16 hot-swappable 3.5" SAS/SATA drive bays, providing high-density storage within a compact 3U form factor.
• Q: What cooling and power features does it offer? A: The chassis provides 100% cooling redundancy to ensure continuous operation of storage devices, and it uses 1+1 redundant power supplies available in 800W or 1200W Gold Level efficiency with PMBus for reliable power management.
• Q: Is the chassis suitable for enterprise deployment? A: Yes. Its black, professional chassis design, high-density drive support, cooling redundancy, and power redundancy make it well-suited for data centers, labs, HPC environments, and scalable SAN/NAS configurations.
• Q: How do I install drives in the SC836 chassis? A: Drive installation involves securing SAS/SATA drives into the hot-swappable bays, inserting trays (if applicable) into the bays, and then connecting to the backplane or controller. The front-access design simplifies maintenance and drive replacement, reducing downtime.
• Q: Can this chassis support expansion or upgrades? A: Yes. The 16-drive 3.5" bay configuration in a 3U enclosure provides a scalable foundation for growing storage needs, enabling flexible drive mix, expansion, and integration with compatible backplanes and controllers as your storage requirements evolve.