NVIDIA B3220 D3B6 Bluefield-3 DPU 200GbE NDR200 900-9D3B6-00CV-AA0

NVIDIA 900-9D3B6-00CV-AA0 (Model: B3220 / D3B6) is a high-performance BlueField-3 P-Series Data Processing Unit (DPU) built for zero-trust data center infrastructure. It unifies a powerful programmable compute sub-system with an advanced network controller to isolate, accelerate, and offload security, storage, and networking pipelines directly on the card.

NVIDIA B3220 Bluefield-3 D3B6 DPU 900-9D3B6-00CV-AA0 Specifications:

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1. Compute & On-Board Storage Architecture
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- CPU Subsystem: 16 Armv8.2+ A78 Hercules 64-bit processor cores
- CPU Cache: 8MB L2 cache and 16MB Last Level Cache (LLC)
- Datapath Accelerator: 16 programmable cores (256 hardware threads)
- System Memory: 32GB DDR5 ECC memory (Up to 5600MT/s)
- Internal Storage: 40GB pSLC eMMC boot and 128GB on-board SSD

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2. Network & Connectivity Interfaces
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- Maximum Port Capacity: 2 Ports
- Physical Connector Style: QSFP112
- Total Network Bandwidth: 200 Gb/s total capacity
- Ethernet Capacities: 200GbE per port (100/50/25/10 GbE backward)
- InfiniBand Architecture: NDR200 per port (HDR, EDR, FDR backward)
- Out-of-Band Management: 1 Dedicated 1-Gigabit RJ45 Ethernet port

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3. System Bus & Expansion Profiles
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- Host Interface: PCI Express (PCIe) Gen 5.0 x16 lanes (32 GT/s)
- Bus Extension: Supports second PCIe x16 slot via auxiliary card
- Physical Profile: Full-Height, Half-Length (FHHL) standup card

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4. Hardware-Accelerated Security & Crypto
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- Encryption Status: Crypto Enabled
- Line-Rate Encryption: IPsec, TLS, MACsec (128/256-bit), and PSP
- Storage Encryption: Hardware AES-XTS 256/512-bit
- Platform Security: Hardware root-of-trust secure boot, protected flash, and device attestation

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5. Electrical, Power & Thermal Specs
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- Power Inflow (Bus): Up to 75 Watts from the PCIe x16 slot
- Power Inflow (Aux): Requires an external 8-pin ATX power cable
- Operating Ambient Temp: 0 deg C to 55 deg C
- Management: Baseboard Management Controller (BMC) integrated