Product Model: SYS-221BT-HNR
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The Supermicro SYS-221BT-HNR BigTwin is a high-performance server system designed to provide maximum compute and storage density. Engineered for high efficiency and scalability, the SYS-221BT-HNR is an excellent choice for data center and enterprise applications. Built on innovative architecture, it delivers robust performance and reliable operation, making it the perfect solution for complex workloads.
Quick Spec
| Brand | Supermicro |
| Model | SYS-221BT-HNR |
| Series | BigTwin |
| Form Factor | 2U |
| Processor Support | Intel Xeon Scalable |
Product Manual
- High-Density 2U Form Factor
- Support for up to 4 Compute Nodes
- Hot-Swappable and Redundant Power Supplies
- Advanced Thermal and Power Management
- Comprehensive Remote Management Capabilities
Product Applications
- Data Center Virtualization and Cloud Computing
- High-Performance Computing Clusters
- Enterprise Resource Planning (ERP) Systems
Supported Options
| Accessory | Model |
| Additional Power Supply | PWS-1K02A-1R |
| Storage Expansion Kit | SEK-3048T1 |
| Network Interface Card | AOC-STGN-i1S |
Compare to Similar Items
| Model | Differences |
| SYS-1029U-TN12RT+ | 1U Form Factor, Lower Compute Density |
| SYS-2029TP-HC0R | 2U Form Factor, Lower Node Count |
| SYS-1029GQ-TXRT | Support for GPU Workloads |
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SYS-221BT-HNR Datasheet
Supermicro SYS-221BT-HNR Manual | |
| Brand | Supermicro |
| Model | SYS-221BT-HNR |
| Product Type | BigTwin |
| Chassis Type | 2U Rackmount |
| CPU Support | Dual Socket E (LGA 4677) |
| Chipset | Intel C621A |
| Memory Type | DDR5 |
| Memory Capacity | Up to 8TB |
| Drive Bays | 24 x 2.5″ Hot-swap NVMe/SAS/SATA |
| Expansion Slots | 4 x PCIe 4.0 x16, 4 x PCIe 4.0 x8 |
| Network Controller | 2 x 10GBase-T, 1 x Dedicated IPMI |
| Management | IPMI 2.0 support with KVM and dedicated LAN |
| Power Supply | 2000W Redundant Platinum Level |
| USB Ports | 2 x USB 3.0, 2 x USB 2.0 |
| Video Output | 1 x VGA |
| Operating Temperature | 10C to 35C (50F to 95F) |
| Storage Temperature | -40C to 60C (-40F to 140F) |
| Relative Humidity | 8% to 90% (non-condensing) |
| Security | Chassis Intrusion Detection |
| Dimensions (D x W x H) | 840mm x 438mm x 88mm |
| Warranty | 3-year limited warranty |