Supermicro SYS-621C-TN12R CloudDC 2U Rack Server
Brand: Supermicro | Category: Servers
SKU: SMC-621C-TN12R-001 | Part #: SYS-621C-TN12R | MPN: SYS-621C-TN12R
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About the Supermicro SYS-621C-TN12R CloudDC 2U Rack Server
The Supermicro SYS-621C-TN12R CloudDC 2U Rack Server from Supermicro is enterprise-grade Servers hardware built for data centers. It features 2U form factor, NVMe interface. The Supermicro SYS-621C-TN12R is a 2U CloudDC rack server engineered for high-density cloud and hyperscale data center environments. Built on the X13 platform, it supports dual 4th Gen Intel Xeon Scalable processors (Sapphire Rapids) with a combined TDP support of up to 350W per socket, connected via Intel UPI interconnect for high-bandwidth inter-processor communication. The system accommodates up to 16 DDR5 DIMM slots supporting up to 4800 MT/s memory speeds, enabling large Available in brand new condition. Supermicro servers products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Supermicro |
| Category | Servers |
| SKU | SMC-621C-TN12R-001 |
| Part Number | SYS-621C-TN12R |
| Condition | New |
| Form Factor | 2U |
| Interface | NVMe |
| Manufacturer Part Number | SYS-621C-TN12R |
| Form Factor | 2U Rack |
| Processor Support | Dual 4th Gen Intel Xeon Scalable Processors (Sapphire Rapids) |
| Socket Type | LGA 4677 (Socket E) |
| Max TDP per Socket | Up to 350W |
| Memory Slots | 16 x DIMM slots |
| Memory Type | DDR5 |
| Max Memory Speed | 4800 MT/s |
| Storage Bays | 12 x 2.5-inch NVMe hot-swap front bays |
| Storage Interface | PCIe 5.0 NVMe |
| Onboard LAN | Dual 10GbE (Intel X710 controller) |
| Management LAN | 1 x Dedicated IPMI/BMC LAN port |
| BMC / Remote Management | ASPEED AST2600 BMC, IPMI 2.0 compliant |
| PCIe Expansion | PCIe 5.0 expansion slots |
| USB Ports | Rear USB 3.2 Gen 1 ports; front USB 3.2 Gen 1 port |
| Video Output | 1 x VGA (rear) |
| Power Supply | Redundant hot-swap power supplies |
| Operating System Support | Major Linux distributions, VMware ESXi, Windows Server |
| Chassis Platform | CloudDC optimized chassis |
| Rack Compatibility | Standard 19-inch EIA-310 rack; Open Rack compatible |
Frequently Asked Questions about Supermicro SYS-621C-TN12R CloudDC 2U Rack Server
What does the Supermicro SYS-621C-TN12R CloudDC 2U Rack Server do?
The Supermicro SYS-621C-TN12R CloudDC 2U Rack Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.