Supermicro SuperChassis 213AC-R920WB (Black)

The Supermicro SuperChassis 213AC-R920WB in sleek black is a high-density, rack-mountable chassis purpose-built for data centers, enterprise storage, and compute clusters that demand robust expandability and reliable power. This 2U enclosure combines generous external drive bays with solid motherboard support, delivering a flexible foundation for storage arrays, multi-GPU compute nodes, or server appliances. Designed to fit standard 19" racks, it offers a scalable platform for growing workloads while keeping cable routing and airflow efficient. With a 920W power supply already installed, this chassis is ready to power demanding configurations right out of the box, minimizing integration time and accelerating deployment. If you need a durable, enterprise-grade chassis that balances drive density, PCIe expansion, and motherboard compatibility, the 213AC-R920WB is engineered to meet those needs with clarity and reliability.

• Exceptional density and versatility in a compact 2U chassis: built to maximize rack space while supporting substantial storage expansion, making it an ideal choice for data centers, NAS deployments, and HPC clusters. The design emphasizes straightforward component access and solid airflow for sustained performance under load.
• 17 drive bays for expansive storage configurations: 16 external 2.5" bays plus 1 external 5.25" bay provide a wide range of storage options, enabling high-capacity arrays, tiered storage configurations, or mixed media/boot drives to support demanding workloads and virtualization environments.
• Powerful, ready-to-use power delivery: a 920W power supply is installed, delivering reliable headroom for storage backplanes, PCIe expansion cards, and high-performance drives. This robust PSU helps maintain stable operation during peak I/O and ensures ample headroom for future upgrades.
• Broad motherboard compatibility and expansion capabilities: supports ATX and EATX motherboards, with 7 expansion slots to accommodate PCIe graphics, storage controllers, or network adapters. This makes the chassis suitable for a wide array of configurations—from enterprise servers to storage-focused nodes.
• Front-panel utility and accessible I/O: includes 2 USB ports for maintenance, quick setup, or system recovery, along with a clean, professional black finish. The chassis is designed to keep front-facing components accessible while preserving internal airflow and cable management simplicity.

Technical Details of Supermicro SuperChassis 213AC-R920WB

Here is a concise snapshot of the key specifications to help you compare with other chassis in your data center inventory. This section highlights the critical attributes that drive performance, expandability, and compatibility for storage-dense and compute-heavy deployments.

• Chassis form factor: 2U rackmount enclosure designed for standard 19" racks.
• Drive bays: 17 total — 16 external 2.5" bays and 1 external 5.25" bay.
• Power supply: 1 x 920W power supply installed, providing reliable, high-capacity power to backplanes and PCIe devices.
• Motherboard support: ATX and EATX form factors are compatible, enabling broad selection of processors, memory configurations, and PCIe devices.
• Expansion slots: 7 x PCIe expansion slots to accommodate adapters, accelerators, and additional I/O cards.
• Front I/O: 2 x USB ports for maintenance access and setup tasks.
• Color and build: Black chassis with sturdy construction appropriate for data-center environments and rack installations.
• Usage scenarios: optimized for storage-rich servers, virtualization hosts, high-performance compute nodes, and mixed workloads requiring dense storage capacity.

How to install Supermicro SuperChassis 213AC-R920WB

• Prepare your rack space: confirm a compatible 19" rack, install any required mounting rails or rack kits, and ensure adequate ventilation around the chassis to maintain airflow.
• Place the chassis in the rack and secure it: align with the selected rack position and fasten using appropriate screws or mounting hardware to prevent movement during operation.
• Install or verify the motherboard: mount an ATX or EATX motherboard on the chassis’s motherboard tray, install CPU and memory as required, and ensure I/O shield placement aligns with chassis cutouts for clean cable routing.
• Connect power and data paths: verify that the installed 920W PSU is properly seated and connected to the motherboard, backplane, and any required peripheral power connectors. Route cables to avoid obstructing fans or airflow paths.
• Configure drives and drive backplanes: insert 16 external 2.5" drives into the external bays and the external 5.25" bay as needed for optical or ancillary devices. Connect each drive to the appropriate backplanes and ensure secure cable management to support hot-swap or rapid replacement workflows.
• Install PCIe cards and I/O adapters: insert required PCIe expansion cards (network, storage controllers, or GPUs) into the 7 available slots, ensuring correct seating and alignment with the motherboard and chassis backplane.
• Connect front-panel interfaces and test: connect USB and any status LEDs as specified by your motherboard's manual, then perform an initial power-on self-test (POST) to verify basic operation and identify any immediate hardware issues.
• Power on and configure BIOS/RAID: enter the BIOS or RAID controller configuration to set boot order, storage arrays, and performance parameters, applying any vendor-specific optimization guidelines for your workload.

Frequently asked questions

• Q: How many drive bays does the SuperChassis 213AC-R920WB offer? A: It provides 17 drive bays in total: 16 external 2.5" bays and 1 external 5.25" bay, enabling substantial storage density for enterprise workloads.
• Q: Which motherboard form factors are supported? A: The chassis supports ATX and EATX motherboards, giving you flexibility in processor choices, memory configurations, and PCIe expansion options.
• Q: Is a power supply included with the chassis? A: Yes, a 920W power supply is installed, ensuring ample power headroom for storage backplanes and expansion cards.
• Q: What are the expansion capabilities of this chassis? A: The chassis offers 7 PCIe expansion slots to accommodate network adapters, storage controllers, GPUs, or other PCIe devices as your workload requires.
• Q: Can this chassis fit into a standard 19" rack and what color is it? A: It is designed for standard 19" racks and arrives in a black finish suitable for data-center environments and professional deployments.