CARDINAL
BLACKWELL ARCHITECTURE

NVIDIA B200

SXM accelerator reference for qualified Blackwell AI server platforms

PER ACCELERATOR180GBHBM3e · SXM6 moduleCapacity reference
SXM6 / 180 GB · Manufacturer capacity reference

CHOOSE THE EXACT CONFIGURATION

The model name is a starting point. Confirm the form factor and memory configuration before comparing seller offers.

EXACT CONFIGURATIONSOURCING
B200 SXM6 180GB →Technical reference

SPECIFICATIONS

ManufacturerNVIDIA
ModelNVIDIA B200
ArchitectureBlackwell
Memory configurations180 GB HBM3e
Form factorsSXM6 module

Specifications differ by variant. Open an exact configuration for memory bandwidth, accelerator power and platform notes.

MANUFACTURER DOCUMENTS

NVIDIA HGX reference architecture: GPU and node specifications ↗NVIDIA · HTML · Reviewed 2026-09-08NVIDIA HGX B200 PCF summary specifications ↗NVIDIA · PDF · Reviewed 2026-09-08

Manufacturer sources reviewed September 8, 2026. Open the original document to check its revision and conditions.

HOW CARDINAL HELPS

Find hardware for your platform

Tell us about your server or planned build. We help identify the exact configuration and clarify compatibility questions with the supplier.

Gather the supplier’s evidence

We request available serial numbers, hardware history and test records from the supplier. We review those documents and make missing information clear.

Clarify the complete offer

We help establish what the quote includes, from accessories to delivery arrangements. The supplier’s written condition and warranty terms remain part of the offer.