SYS-221BT-DNTR Supermicro SuperServer Dual Xeon Scalable 4th Gen 2U Server
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SYS-221BT-DNTR
High-Density 2U Multi-Node Storage and Compute Platform with the SYS-221BT-DNTR
The SYS-221BT-DNTR is a 2U Supermicro BigTwin system that consolidates 2 independent nodes for scale-out architectures, each supporting up to 2x 4th/5th Gen Intel Xeon Scalable processors (LGA4677) for balanced core density and I/O throughput. This design aligns with enterprise storage and virtualised compute by separating fault domains per node while sharing power and cooling infrastructure for improved rack-level efficiency.
Per node, the SYS-221BT-DNTR provides 16x DDR5 ECC RDIMM slots driven by the Intel C741 platform, enabling high-capacity memory footprints for in-memory caching, database buffering, and dense VM consolidation. PCIe Gen5 expansion per node supports a low-profile mix of x16 and x8 slots, with an optional FHFL configuration for up to 1 GPU to accelerate specific analytics or compression workloads. Storage is optimised for all-flash: 12x 2.5" hot-swap NVMe/SATA bays per node plus dual M.2 22110 PCIe Gen4 x4 NVMe for OS isolation and reliable boot mirroring.
Why Choose the SYS-221BT-DNTR?
The SYS-221BT-DNTR targets data centre teams that need predictable scale and operational resilience, delivering 2-server density in 2U without compromising per-node serviceability. With redundant 80 PLUS Titanium power, hot-swap drive access, and node-level expansion, the SYS-221BT-DNTR supports incremental growth for storage clusters, database tiers, and compute pools while maintaining a clean failure domain model.
Supermicro engineering focuses on modular platforms that integrate enterprise manageability and secure supply-chain practices. The SYS-221BT-DNTR includes IPMI/BMC management with ASPEED VGA, Silicon Root of Trust, TPM 2.0, and secure firmware capabilities to align with modern compliance and lifecycle automation requirements.
Key Applications:
- All-flash scale-out storage
- High-performance file systems
- Virtualisation clusters
- High-throughput databases
- Analytics and diskless HPC
At Happyware - Server Hardware you benefit from non-binding offers tailored to the SYS-221BT-DNTR configuration and rollout plan, and you can extend the warranty up to 6 years to secure long-term platform coverage for clustered deployments.
Technical details of SYS-221BT-DNTR
How long is the Warranty and how you can get technical support for SYS-221BT-DNTR
| Warranty: | 12 months (part) 12 months (labor) |
|---|---|
| Advanced replacement: | yes |
| RMA Url: | https://www.supermicro.com/en/support/rma/ |
| Description: | Cross-Shipment only in specific Time Frames. RMA-Number Required, No guaranteed delivery times. On-site service is not standard. |
| Support Portal: | https://support.happyware.com |
|---|
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