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Supermicro

Supermicro SYS-822GS-NB3RT HGX B300 8-GPU Server

Supermicro SYS-822GS-NB3RT HGX B300 8-GPU Server is a complete AI system for model development, inference, and accelerated workloads. Its key configuration includes 8x B300 Ultra and 2.3TB HBM3e.

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Datasheet

Technical
specifications

The details behind your next build.

Compute

GPUs
8x NVIDIA B300 (Blackwell Ultra) SXM
Total GPU memory
2.3 TB HBM3e
CPU
dual Intel Xeon 6700 series (up to 350 W)

Fabric

NVLink
5th gen
NVSwitch
on-board

Platform

Form factor
8U rackmount
Lead time
build to order

Use case

Reasoning-class models, AI factory buildouts

Every order, covered.

[ 01 ]

Sealed & genuine

Factory-sealed, authorized stock. Warranty valid.

[ 02 ]

Insured, tracked dispatch

Lead time is confirmed on your order, not guessed at.

[ 03 ]

Real engineer support

Talk to people who run this hardware.

[ 04 ]

Returns without drama

30 days. DOA? Replacement ships first.