Supermicro SuperBlade SBI-420E-1T3N GPU Blade

Supermicro SuperBlade SBI-420E-1T3N GPU Blade

Brand: Supermicro | Category: GPUs

SKU: SBI-420E-1T3N | Part #: SBI-420E-1T3N | MPN: SBI-420E-1T3N

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About the Supermicro SuperBlade SBI-420E-1T3N GPU Blade

The Supermicro SuperBlade SBI-420E-1T3N is a high-density GPU blade server engineered for the SuperBlade enclosure ecosystem, delivering accelerated compute performance within a shared-infrastructure chassis architecture. Built on the Intel Xeon Scalable (4th Gen Sapphire Rapids) platform, this blade integrates host CPU processing with dedicated GPU acceleration in a compact, hot-plug blade form factor, enabling datacenters to scale AI, HPC, and visualization workloads without sacrificing density or manageability.

The SBI-420E-1T3N is designed to accommodate NVIDIA GPU accelerators in a dual-slot blade configuration, sharing power, cooling, and networking resources supplied by the SuperBlade enclosure—eliminating redundant per-node infrastructure and reducing overall datacenter footprint. The blade supports DDR5 memory and high-speed PCIe Gen 5 interconnects, ensuring that GPU-to-CPU data transfers are not a throughput bottleneck for demanding inferencing and training pipelines.

Targeted at enterprise IT organizations, cloud service providers, and AI-focused datacenters across the UAE, GCC, EMEA, and APAC regions, the SBI-420E-1T3N fits into Supermicro's broader SuperBlade chassis (such as the SBE-820H series), enabling mixed-workload blade deployments that combine GPU-accelerated nodes with standard compute and storage blades within a single enclosure. This approach supports consolidated management, reduced cabling complexity, and efficient shared power delivery at scale.

Ideal for

  • Large-scale AI model training and deep learning inference using GPU-accelerated frameworks such as TensorFlow, PyTorch, and CUDA-based pipelines
  • High-performance computing (HPC) workloads including scientific simulation, computational fluid dynamics, and molecular modeling requiring dense parallel compute
  • Enterprise GPU-accelerated virtual desktop infrastructure (VDI) and remote visualization for engineering, media production, and design workloads
  • Real-time data analytics and GPU-accelerated database query processing for financial services and telecommunications sectors
  • Edge-to-datacenter AI inferencing deployments requiring high blade density, shared chassis infrastructure, and centralized management across EMEA and APAC sites
  • Cloud service provider GPU-as-a-Service offerings where per-unit rack density, power efficiency, and blade hot-swap capability are critical operational requirements

Technical specifications

ManufacturerSupermicro
Manufacturer Part NumberSBI-420E-1T3N
Product FamilySuperBlade
Form FactorBlade (SuperBlade module)
CPU SupportIntel Xeon Scalable 4th Gen (Sapphire Rapids)
CPU Sockets1
PCIe GenerationPCIe Gen 5
GPU Support1x Double-wide GPU accelerator (via PCIe)
Memory TypeDDR5
Memory Slots8x DIMM slots
Storage InterfaceNVMe via M.2 or PCIe
NetworkingShared via SuperBlade enclosure midplane (10GbE/25GbE/100GbE options dependent on enclosure NIC blade)
PowerShared via SuperBlade enclosure power supplies
Chassis CompatibilitySupermicro SuperBlade enclosures (e.g., SBE-820H series)
ManagementIPMI 2.0, Supermicro BMC (ATEN)
Hot-SwapYes (blade hot-plug supported within SuperBlade enclosure)
Operating Temperature0°C to 35°C
ComplianceRoHS

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.

Technical Specifications

BrandSupermicro
CategoryGPUs
SKUSBI-420E-1T3N
Part NumberSBI-420E-1T3N
ConditionNew
Manufacturer Part NumberSBI-420E-1T3N
Product FamilySuperBlade
Form FactorBlade (SuperBlade module)
CPU SupportIntel Xeon Scalable 4th Gen (Sapphire Rapids)
CPU Sockets1
PCIe GenerationPCIe Gen 5
GPU Support1x Double-wide GPU accelerator (via PCIe)
Memory TypeDDR5
Memory Slots8x DIMM slots
Storage InterfaceNVMe via M.2 or PCIe
NetworkingShared via SuperBlade enclosure midplane (10GbE/25GbE/100GbE options dependent on enclosure NIC blade)
PowerShared via SuperBlade enclosure power supplies
Chassis CompatibilitySupermicro SuperBlade enclosures (e.g., SBE-820H series)
ManagementIPMI 2.0, Supermicro BMC (ATEN)
Hot-SwapYes (blade hot-plug supported within SuperBlade enclosure)
Operating Temperature0°C to 35°C
ComplianceRoHS

Frequently Asked Questions about Supermicro SuperBlade SBI-420E-1T3N GPU Blade

What server platforms accept the Supermicro SuperBlade SBI-420E-1T3N GPU Blade?

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.