SYS-621BT-DNTR Supermicro SuperServer Dual Xeon Scalable 4th Gen 2U Server
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SYS-621BT-DNTR
High-Density 2U Multi-Node Scale-Out Storage Platform with the SYS-621BT-DNTR
The SYS-621BT-DNTR is a 2U BigTwin platform delivering 2 independent compute nodes for scale-out storage and virtualization designs that prioritize density, serviceability, and predictable throughput. Each node supports 1x Intel Xeon Scalable 4th/5th Gen processor on the C741 chipset, enabling high core-count configurations aligned to storage services, metadata operations, and consolidation targets.
With 8-channel DDR5 ECC RDIMM support and 16 DIMM slots per node, SYS-621BT-DNTR sustains bandwidth for cache-heavy object storage, backup repositories, and HCI control planes while maintaining enterprise memory protection. PCIe Gen5 expansion per node includes low-profile slots and an OCP NIC 3.0 SFF interface for modern NICs and fabrics. Storage is architected around up to 6x 3.5” hot-swap bays per node with NVMe/SAS/SATA flexibility, complemented by dual internal M.2 NVMe boot devices for clean OS and data plane separation; SAS connectivity is enabled via a Broadcom 3808 HBA. For specialized acceleration, SYS-621BT-DNTR can be configured with an optional riser to support a FHFL GPU-class slot where required.
Why Choose the SYS-621BT-DNTR?
SYS-621BT-DNTR is designed to maximize performance per rack unit by pairing 2 nodes in a shared chassis, reducing power, cabling, and space overheads without compromising isolation between workloads. The platform’s hot-swap storage, redundant Titanium power, and integrated management streamline lifecycle operations, while PCIe Gen5 I/O and OCP NIC 3.0 provide a scalable path for faster networks and next-generation adapters as clusters grow.
Supermicro engineers SYS-621BT-DNTR with datacenter-aligned thermals, validated component choices, and remote management built around IPMI/BMC. Hardware security features including Silicon Root of Trust and TPM 2.0 support help meet enterprise governance requirements across distributed deployments.
Key Applications:
- Scale-out storage nodes
- Object storage nodes
- Backup and recovery repositories
- Hyperconverged infrastructure
- Virtualization clusters
At Happyware - Server Hardware you benefit from non-binding offers tailored to your SYS-621BT-DNTR configuration and procurement scope, enabling precise bill-of-material alignment for rollout planning. For long-term operational security, an extended warranty of up to 6 years is available to match enterprise service life expectations.
Technical details of SYS-621BT-DNTR
How long is the Warranty and how you can get technical support for SYS-621BT-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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