Supermicro SuperServer SYS-421GP-TNAR — 4x NVIDIA RTX Pro 6000 Blackwell 96GB PCIe System
Brand: Supermicro | Category: GPUs
SKU: SYS-421GP-TNAR | Part #: SYS-421GP-TNAR | MPN: SYS-421GP-TNAR
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About the Supermicro SuperServer SYS-421GP-TNAR — 4x NVIDIA RTX Pro 6000 Blackwell 96GB PCIe System
PCIe 5.0 x16 GPU interface and dual redundant 80 PLUS Titanium power supplies determine this system's exceptional compatibility with demanding GPU-accelerated workloads. The Supermicro SuperServer SYS-421GP-TNAR is a 4U rackmount system purpose-built for organizations deploying four NVIDIA RTX Pro 6000 Blackwell GPUs in production environments. Each GPU delivers 96GB of GDDR7 ECC memory, totaling 384GB of accelerated memory across the platform. The system is built on the Intel C741 chipset and supports dual Intel Xeon Scalable 4th Gen (Sapphire Rapids) processors in Socket LGA4677, paired with 16 DDR5 ECC RDIMM/LRDIMM slots for enterprise-grade memory reliability. Supermicro's 4U GPU-optimized chassis incorporates high-airflow cooling to manage the thermal output of four professional-grade accelerators, while the multiple PCIe 5.0 expansion slots and support for NVMe and SATA/SAS storage bays provide flexibility for varied storage configurations.
AI infrastructure teams, machine learning engineers, and high-performance computing procurement specialists select the SYS-421GP-TNAR for rendering, simulation, data analytics, and inference workloads that require massive parallel processing and ECC memory protection. Onboard dual 10GbE networking (LAN-on-Motherboard) supports standard cluster deployments, with optional OCP 3.0 network mezzanine support for enterprises requiring custom or upgraded connectivity. The system runs Linux distributions (Ubuntu, RHEL, SUSE) and Windows Server, ensuring compatibility with existing enterprise OS ecosystems. IPMI 2.0 management, Supermicro IPMI with dedicated management port, and REDFISH API support enable seamless remote administration across large deployments. Full regulatory compliance with CE, FCC, and RoHS standards confirms suitability for global distribution.
Contact Omnixon Global today to request a quotation for the Supermicro SYS-421GP-TNAR and integrate next-generation GPU acceleration into your enterprise infrastructure.
Technical Specifications
| Brand | Supermicro |
| Category | GPUs |
| SKU | SYS-421GP-TNAR |
| Part Number | SYS-421GP-TNAR |
| Condition | New |
| Manufacturer Part Number | SYS-421GP-TNAR |
| Form Factor | 4U Rackmount |
| GPU Configuration | 4x NVIDIA RTX Pro 6000 Blackwell PCIe |
| GPU Architecture | NVIDIA Blackwell |
| GPU Memory per Card | 96GB GDDR7 ECC |
| Total GPU Memory | 384GB |
| GPU Interface | PCIe 5.0 x16 |
| CPU Support | Dual Intel Xeon Scalable 4th Gen (Sapphire Rapids), Socket LGA4677 |
| Chipset | Intel C741 |
| System Memory Type | DDR5 ECC RDIMM / LRDIMM |
| Memory Slots | 16x DIMM slots |
| Storage Bays | Supports NVMe and SATA/SAS drive bays (configuration dependent) |
| PCIe Slots | Multiple PCIe 5.0 expansion slots |
| Networking | Onboard dual 10GbE (LAN-on-Motherboard); optional OCP 3.0 network mezzanine |
| Power Supply | Redundant 80 PLUS Titanium high-efficiency PSUs |
| Operating System Support | Linux (Ubuntu, RHEL, SUSE); Windows Server |
| Chassis | Supermicro 4U GPU-optimized chassis with high-airflow cooling |
| IPMI / Management | IPMI 2.0, Supermicro IPMI with dedicated management port, REDFISH API support |
| Regulatory Compliance | CE, FCC, RoHS |
Frequently Asked Questions about Supermicro SuperServer SYS-421GP-TNAR — 4x NVIDIA RTX Pro 6000 Blackwell 96GB PCIe System
What server platforms accept the Supermicro SuperServer SYS-421GP-TNAR — 4x NVIDIA RTX Pro 6000 Blackwell 96GB PCIe System?
Reference servers include Dell PowerEdge XE9680 / XE9712, HPE Cray XD670, Lenovo ThinkSystem SR685a / SR675 V3, Supermicro AS-A21GE / SYS-821GE, Gigabyte G593 / G894, ASUS ESC. Share your target platform in the RFQ and we will confirm chassis-to-GPU compatibility and recommended NIC pairing.
How long is the lead time on AI GPUs?
Highly model-dependent. L40S / RTX-class: typically 3-6 weeks. H100/H200/B200 in SXM form factor: 12-16 weeks for whole-platform allocations. We quote genuine-channel ETAs only — no grey-market promises.
Do you supply matched networking (Quantum InfiniBand / Spectrum-X)?
Yes — Omnixon stocks the full NVIDIA networking lineup (Quantum-2 / Quantum-X InfiniBand, Spectrum-X Ethernet, ConnectX NICs, BlueField DPUs) so we can quote a complete training-cluster BOM, not just the GPUs.
Can you help with NVIDIA AI Enterprise licensing?
Yes. We hold genuine-channels for NVIDIA AI Enterprise software subscriptions. Add it to your RFQ and we quote node-aligned licensing along with the hardware.