Supermicro SYS-621H-TNRP
Brand: Supermicro | Category: Servers
SKU: SYS-621H-TNRP | Part #: SYS-621H-TNRP | MPN: SYS-621H-TNRP
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About the Supermicro SYS-621H-TNRP
The Supermicro SYS-621H-TNRP delivers enterprise-class redundancy and operational efficiency through dual hot-swap 1U power supply units configured in a 1+1 redundant topology, directly reducing unplanned downtime risk and total cost of ownership across demanding data center environments. This 2U rackmount system supports dual 4th Gen Intel Xeon Scalable processors (Sapphire Rapids) in 2 x Socket LGA-4677 configuration, with thermal headroom for up to 350W TDP per processor, enabling sustained high-performance compute workloads without thermal throttling or cooling complexity.
Memory capacity reaches 4TB DDR5 ECC Registered (RDIMM/3DS RDIMM) across 32 x DDR5 DIMM slots—16 per CPU—running at speeds up to DDR5-4800 MHz, making the SYS-621H-TNRP ideal for virtualization architects, database administrators, and AI infrastructure teams deploying large in-memory datasets and real-time analytics. Storage flexibility combines 12 x 3.5-inch hot-swap SAS/SATA drive bays with 2 x M.2 NVMe/SATA slots, while integrated RAID support and optional HBA/RAID card compatibility ensure both performance and data protection. Dual 10GBase-T (Intel X550) Ethernet ports plus dedicated IPMI LAN enable high-speed cluster interconnect and out-of-band management, supported by comprehensive system management including IPMI 2.0, Supermicro BMC, and KVM over IP capabilities.
The SYS-621H-TNRP runs Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi, with built-in security via TPM 2.0 header, Intel Boot Guard, and Intel Platform Firmware Resilience (PFR) for compliance-critical deployments. Supermicro engineering ensures hot-swap redundant fan modules maintain thermal performance without service interruption. For procurement teams evaluating high-density, mission-critical infrastructure, request a detailed quotation for the Supermicro SYS-621H-TNRP through Omnixon Global's technical sales team.
Technical Specifications
| Brand | Supermicro |
| Category | Servers |
| SKU | SYS-621H-TNRP |
| Part Number | SYS-621H-TNRP |
| Condition | New |
| Capacity | 8TB DDR5 |
| Form Factor | 2U |
| Interface | PCIe Gen4 |
| Manufacturer Part Number | SYS-621H-TNRP |
| Form Factor | 2U Rackmount |
| Processor Support | Dual 4th Gen Intel Xeon Scalable (Sapphire Rapids) |
| Processor Sockets | 2 x Socket LGA-4677 |
| Max TDP Support | Up to 350W TDP per processor |
| Memory Slots | 32 x DDR5 DIMM slots (16 per CPU) |
| Max Memory Capacity | Up to 4TB DDR5 ECC Registered (RDIMM/3DS RDIMM) |
| Memory Speed | Up to DDR5-4800 MHz |
| Drive Bays | 12 x 3.5-inch hot-swap SAS/SATA drive bays |
| M.2 Slots | 2 x M.2 NVMe/SATA |
| PCIe Expansion | Multiple PCIe 5.0 and PCIe 4.0 expansion slots |
| Onboard LAN | 2 x 10GBase-T (Intel X550) + 1 x dedicated IPMI LAN port |
| Storage Controller | Integrated RAID support via onboard controller; optional HBA/RAID cards |
| Power Supply | Redundant hot-swap 1U power supply units |
| System Management | IPMI 2.0 with Supermicro BMC, SMASH, KVM over IP |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
| Cooling | Hot-swap redundant fan modules |
| Security Features | TPM 2.0 header, Intel Boot Guard, Intel Platform Firmware Resilience (PFR) |
| Chassis Dimensions | 2U standard rack depth |
Frequently Asked Questions about Supermicro SYS-621H-TNRP
What does the Supermicro SYS-621H-TNRP do?
The Supermicro SYS-621H-TNRP 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.
What are the headline specs of the Supermicro SYS-621H-TNRP?
Key specifications for the Supermicro SYS-621H-TNRP: new condition; category HPC Server; processor Intel Xeon SP 4th Gen; max cores 120; memory 8TB DDR5; storage 4x SFF NVMe; gpu support. Manufacturer part number SYS-621H-TNRP. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.