SYS-621BT-HNC8R Supermicro SuperServer Dual Xeon Scalable 4th Gen 2U Server
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SYS-621BT-HNC8R
High-Density 2U 4-Node BigTwin Rack Server Platform for PCIe Gen5 Compute with the SYS-621BT-HNC8R
The SYS-621BT-HNC8R is a 2U BigTwin 4-node barebone designed to maximize per-rack compute for virtualization, private/hybrid cloud consolidation, and scale-out clusters. Each node supports 4th/5th Gen Intel Xeon Scalable processors on LGA4677, aligning core density with modern NUMA and scheduler requirements while maintaining serviceability through independent node domains.
Per node, the SYS-621BT-HNC8R provides an 8-channel DDR5 ECC RDIMM architecture with 16 DIMM slots, enabling high memory capacity and bandwidth for database and mixed I/O workloads. PCIe Gen5 expansion is delivered through a low-profile x16 slot and an OCP NIC 3.0 SFF interface, allowing high-throughput networking adapters while preserving a balanced PCIe lane budget. Storage is optimized for clustered designs: 3x 3.5-inch hot-swap bays per node support NVMe and SAS for local tiering, complemented by dual M.2 22110 NVMe PCIe Gen4 devices for resilient boot or cache roles.
Why Choose the SYS-621BT-HNC8R?
The SYS-621BT-HNC8R targets enterprises that need predictable scaling with a strong density-to-performance ratio, where four independent server nodes share efficient power and cooling infrastructure. SYS-621BT-HNC8R simplifies standardized deployments by combining per-node isolation, centralized chassis servicing, and a scalable I/O model suited to HCI and multi-tenant virtualization.
Supermicro engineering emphasizes platform longevity, validated component compatibility, and datacenter-ready management. With IPMI/BMC remote administration, redundant 80 PLUS Titanium power, and security features such as TPM 2.0 and Silicon Root of Trust, SYS-621BT-HNC8R supports controlled lifecycle operations aligned with secure boot, firmware signing, and recovery requirements.
Key Applications:
- Virtualization clusters
- Private and hybrid cloud consolidation
- HCI and scale-out compute
- Database and in-memory services
- Mixed I/O enterprise workloads
At Happyware - Server Hardware you benefit from non-binding offers tailored to your SYS-621BT-HNC8R rollout and extended warranty options up to 6 years, helping you standardize procurement and protect long-term platform availability in production environments.
Technical details of SYS-621BT-HNC8R
How long is the Warranty and how you can get technical support for SYS-621BT-HNC8R
| 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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