Brand: Supermicro | Category: Servers
SKU: SUPE-SYS221BTHNTR | Part #: SYS-221BT-HNTR | MPN: SYS-221BT-HNTR
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The Supermicro BigTwin SYS-221BT-HNTR 2U 4-Node Multi-Node Server from Supermicro is enterprise-grade Servers hardware built for data centers. The Supermicro BigTwin SYS-221BT-HNTR is a 2U chassis housing four independent hot-swappable server nodes, each based on the 4th Gen Intel Xeon Scalable processor platform (Sapphire Rapids). Each node supports dual processors and leverages the X13 architecture, delivering substantial compute density within a compact rack footprint. The shared 2U chassis incorporates a common power subsystem with redundant 3000W Titanium-level power supplies and a shared cooling infrastructure 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.
| Brand | Supermicro |
| Category | Servers |
| SKU | SUPE-SYS221BTHNTR |
| Part Number | SYS-221BT-HNTR |
| Condition | New |
| Manufacturer Part Number | SYS-221BT-HNTR |
| Form Factor | 2U BigTwin Multi-Node (4 nodes per 2U chassis) |
| Number of Nodes | 4 hot-swappable independent nodes |
| Processor Generation | 4th Gen Intel Xeon Scalable (Sapphire Rapids) |
| Processors per Node | 2 (Dual Socket P+, LGA-4677) |
| Memory Slots per Node | 16 x DIMM slots |
| Memory Type | DDR5 ECC Registered (RDIMM / 3DS RDIMM) |
| Memory Speed | Up to 4800 MT/s |
| Chassis Form Factor | 2U rackmount |
| Node Hot-Swap | Yes — each node is individually hot-swappable |
| Storage per Node | Supports NVMe and SATA/SAS hot-swap drives (drive count per node varies by node configuration) |
| Networking | Each node includes dedicated network connectivity; onboard NICs vary by node SKU |
| Out-of-Band Management | Per-node dedicated IPMI 2.0 BMC with Redfish API support |
| Power Supply | Redundant Titanium-level (80 PLUS Titanium) power supplies shared across chassis |
| Power Supply Capacity | 3000W redundant (shared chassis) |
| PCIe Generation | PCIe 5.0 |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi (per node) |
| Chassis Management | Shared chassis with independent per-node BMC management |
| BIOS | AMI UEFI BIOS per node |
| Regulatory Compliance | CE, FCC, RoHS |
The Supermicro BigTwin SYS-221BT-HNTR 2U 4-Node Multi-Node 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.
Key specifications for the Supermicro BigTwin SYS-221BT-HNTR 2U 4-Node Multi-Node Server: new condition; manufacturer Supermicro; manufacturer part number SYS-221BT-HNTR; form factor 2U BigTwin Multi-Node (4 nodes per 2U chassis); number of nodes 4 hot-swappable independent nodes; processor generation 4th Gen Intel Xeon Scalable (Sapphire Rapids); processors per node 2 (Dual Socket P+, LGA-4677). Manufacturer part number SYS-221BT-HNTR. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.