Supermicro SuperServer SYS-421GE-TNRT2
Brand: Supermicro | Category: Servers
SKU: SYS-421GE-TNRT2 | Part #: SYS-421GE-TNRT2 | MPN: SYS-421GE-TNRT2
Contact for Pricing — Request a Quote
About the Supermicro SuperServer SYS-421GE-TNRT2
The Supermicro SuperServer SYS-421GE-TNRT2 delivers exceptional operational efficiency through its redundant 3000W Titanium-rated power supplies with 80 PLUS Titanium certification, directly reducing data center power consumption and improving total cost of ownership while maintaining 1+1 supply redundancy for mission-critical uptime. This 4U rackmount system is engineered for the most demanding workloads, combining next-generation processor architecture with enterprise-grade power delivery to minimize PUE impact in high-density deployments.
Built on the Supermicro platform, the SYS-421GE-TNRT2 supports dual AMD EPYC 9004 Series (Genoa) processors in SP5 (LGA 6096) sockets, delivering up to 192 cores total when configured with dual 96-core CPUs. The system accommodates 24 DDR5 DIMM slots with maximum memory capacity of 6TB DDR5 ECC Registered DIMM at DDR5-4800 speeds, alongside up to 10 double-width GPUs via PCIe 5.0 x16 connectivity for compute-intensive, AI-driven, and virtualization workloads. Storage flexibility is provided through 4 hot-swap 2.5-inch NVMe/SATA/SAS bays, while networking includes 2 onboard 10GBase-T ports plus an OCP 3.0 slot for custom NIC expansion. Redundant hot-swap high-airflow fans ensure thermal management in dense rack environments, and IPMI 2.0 with dedicated management port enables secure remote administration across Linux (RHEL, Ubuntu, SUSE), VMware ESXi, and Windows Server platforms.
Enterprise storage architects, AI infrastructure teams, and IT procurement teams evaluating high-core-count systems for virtualized data centers, HPC clusters, and machine learning environments will find the SYS-421GE-TNRT2 a compelling choice for balanced performance and operational efficiency. The system meets CE, FCC, and RoHS regulatory requirements for global deployment. Contact Omnixon Global to request a quotation for the Supermicro SuperServer SYS-421GE-TNRT2 and explore volume pricing, configuration options, and regional support services.
Technical Specifications
| Brand | Supermicro |
| Category | Servers |
| SKU | SYS-421GE-TNRT2 |
| Part Number | SYS-421GE-TNRT2 |
| Condition | New |
| Manufacturer Part Number | SYS-421GE-TNRT2 |
| Form Factor | 4U Rackmount |
| Processor Support | Dual AMD EPYC 9004 Series (Genoa) |
| Socket Type | SP5 (LGA 6096), x2 |
| Maximum CPU Cores | Up to 192 cores total (2x 96-core EPYC) |
| Memory Slots | 24 x DDR5 DIMM slots |
| Maximum Memory | 6TB DDR5 ECC Registered DIMM |
| Memory Speed | DDR5-4800 |
| GPU Support | Up to 10 x double-width GPUs (PCIe 5.0 x16) |
| PCIe Generation | PCIe 5.0 |
| Network Interfaces | 2 x 10GBase-T (onboard); OCP 3.0 slot for additional NIC |
| Storage Bays | 4 x 2.5-inch NVMe/SATA/SAS hot-swap bays |
| Power Supply | Redundant 3000W Titanium (80 PLUS Titanium) hot-swap |
| Out-of-Band Management | IPMI 2.0, dedicated management port |
| Cooling | Hot-swap redundant high-airflow fans |
| Operating System Support | Linux (RHEL, Ubuntu, SUSE), VMware ESXi, Windows Server |
| Chassis Dimensions | 4U; standard 19-inch rack-mount |
| Regulatory Compliance | CE, FCC, RoHS |
Frequently Asked Questions about Supermicro SuperServer SYS-421GE-TNRT2
Can you supply the Supermicro SuperServer SYS-421GE-TNRT2 configured to my BOM?
Yes. Submit your CTO BOM (CPU SKU, memory layout, drives, NIC, GPU, OS preload) in the RFQ and we return a configured-to-order quote with realistic lead time. Standard CTO turn is 4-6 weeks vendor-side.
Do you offer Dell ProSupport / HPE Foundation Care alongside the hardware?
Yes — we attach the matching support contract during quoting. Available tiers: ProSupport / ProSupport Plus / Mission Critical (Dell), Foundation Care / Proactive Care 24x7 (HPE), Premier (Lenovo). Recommend 3y minimum for production.
Is rack installation available in Dubai / GCC?
Yes for Dubai (same-week scheduling) and on quotation for the broader GCC via certified partners. Includes rack-and-stack, cable management, OS install, and post-install verification.
Why buy from Omnixon Global instead of going direct to the OEM?
Omnixon Global is a single supplier across every major brand — genuine channel-sourced hardware, full manufacturer support, pre-sales engineering and BOM validation. Submit a Request for Quote (RFQ) and our team handles sourcing and configuration end-to-end.