NVIDIA DGX Spark

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NVIDIA DGX Spark

GPU:	Blackwell Architecture
System Memory:	128 GB LPDDR5x, coherent unified system memory
NVIDIA_Architecture:	NVIDIA Grace Blackwell
Tensor_Cores:	5th Generation
CPU:	20 core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm
Storage:	4 TB NVME.M2 with self-encryption
USB:	4x USB TypeC
NVIDIA CUDA Cores:	Blackwell Generation
Power Supply:	240 W
Ethernet Port:	1x RJ-45 connector 10 GbE
Operating System:	NVIDIA DGX™ OS
Memory Interface:	256-bit
Memory Bandwidth:	273 GB/s

Feature:	• NVIDIA GB10 Grace Blackwell superchip • 1 PFLOPS of FP4 AI performance • 128GB of coherent, unified system memory • ConnectX-7 Smart NIC • 4TB NVME.M2 with self-encryption • 150mm L x 150mm W x 50.5mm H

Attributes

GPU:	Blackwell Architecture
Processor Specifications:
System Memory:	128 GB LPDDR5x, coherent unified system memory
NVIDIA_Architecture:	NVIDIA Grace Blackwell
Tensor_Cores:	5th Generation
Sale:	No
CPU:	20 core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm
Storage:	4 TB NVME.M2 with self-encryption
USB:	4x USB TypeC
NVIDIA CUDA Cores:	Blackwell Generation
Power Supply:	240 W
Ethernet Port:	1x RJ-45 connector 10 GbE
Operating System:	NVIDIA DGX™ OS
Memory Interface:	256-bit
Memory Bandwidth:	273 GB/s

Features

Processor Specifications:
Feature:	• NVIDIA GB10 Grace Blackwell superchip • 1 PFLOPS of FP4 AI performance • 128GB of coherent, unified system memory • ConnectX-7 Smart NIC • 4TB NVME.M2 with self-encryption • 150mm L x 150mm W x 50.5mm H

A Grace Blackwell AI supercomputer on your desk. Powered by the NVIDIA GB10 Grace Blackwell Superchip, NVIDIA DGX Spark™ delivers one petaFLOP1 of AI performance in a power-efficient, compact form factor. With the NVIDIA AI software stack preinstalled and 128 GB of memory, developers can prototype, fine-tune, and inference the latest generation of reasoning AI models from DeepSeek, Meta, NVIDIA, Google, Qwen and others with up to 200 billion parameters locally.