Brand: Supermicro | Category: Servers
SKU: SYS-621BT-HNC8R | Part #: SYS-621BT-HNC8R | MPN: SYS-621BT-HNC8R
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The Supermicro BigTwin SuperServer SYS-621BT-HNC8R 4-Node from Supermicro is enterprise-grade Servers hardware built for data centers. The Supermicro BigTwin SuperServer SYS-621BT-HNC8R is a compact 2U, 4-node multi-socket platform engineered for high-density datacenter deployments. Each node supports dual 3rd Gen Intel Xeon Scalable processors, delivering 64 cores per node and 256 cores across the entire system in minimal rack space. The architecture combines independent node management with shared power and cooling infrastructure, enabling flexible resource allocation and simplified operations in hyperconv Available in brand new condition. Available from Omnixon Global — contact our team to request a quote.
| Brand | Supermicro |
| Category | Servers |
| SKU | SYS-621BT-HNC8R |
| Part Number | SYS-621BT-HNC8R |
| Condition | New |
| Model | SYS-621BT-HNC8R |
| Product Type | Multi-Node Server |
| Form Factor | 2U, 4-Node |
| Processor per Node | 2x 3rd Gen Intel Xeon Scalable (up to 28 cores each) |
| Total Cores | Up to 224 cores (4 nodes × 2 sockets × 28 cores) |
| Memory Capacity per Node | Up to 2.048 TB (16 x 128GB RDIMM/LRDIMM) |
| Memory Technology | DDR4-3200 ECC Registered DIMM |
| Storage Bays | 12 x 3.5" hot-swap SATA/SAS (shared across 4 nodes) |
| Expansion Slots | Multiple PCIe Gen4 slots per node for accelerators/NICs |
| Management | IPMI 2.0, Supermicro SUM, Redfish support |
| Network | Dual 1GbE dedicated management ports per node |
| Power Supply | Redundant modular PSUs (2400W or 2800W options) |
| Cooling | Tool-free hot-swap fans, redundant thermal zones |
| Operating Systems | Red Hat Enterprise Linux, Ubuntu, VMware ESXi, Windows Server |
| Launch Quarter | 2024-Q1 |
| Dimensions | 2U height, standard 19" rack mount |
The Supermicro BigTwin SuperServer SYS-621BT-HNC8R 4-Node 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.
Key specifications for the Supermicro BigTwin SuperServer SYS-621BT-HNC8R 4-Node: new condition; manufacturer Supermicro; model SYS-621BT-HNC8R; product type Multi-Node Server; form factor 2U, 4-Node; processor per node 2x 3rd Gen Intel Xeon Scalable (up to 28 cores each); total cores Up to 224 cores (4 nodes × 2 sockets × 28 cores). Manufacturer part number SYS-621BT-HNC8R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.