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NVIDIA DGX Spark (128 GB)

Name: NVIDIA DGX Spark (128 GB)
Brand: NVIDIA

By NVIDIASKU not documented

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Power at idleNot yet documented Maximum powerNot stated Power supply rating240 W ChipNVIDIA GB10 Grace Blackwell Superchip CPU cores20 GPU coresNot stated

Key specs

Units

Chip: NVIDIA GB10 Grace Blackwell Superchip
Official product page
Sources
Printed as "NVIDIA GB10 Grace Blackwell Superchip" (Architecture: "NVIDIA Grace Blackwell").
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: Overview; NVIDIA DGX Spark Specifications, Architecture
Documented
Ports: 4x USB Type-C; 1x RJ-45 (10 GbE); ConnectX-7 NIC @ 200 Gbps; 1x HDMI 2.1a
Official product page
Sources
Printed as "4x USB TypeC", "1x RJ-45 connector 10 GbE", "ConnectX-7 NIC @ 200 Gbps" and "1x HDMI 2.1a, Up to 3x DisplayPort over USB-C (DP Alt Mode)".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, USB, Ethernet, NIC, Display Connectors
Documented
CPU cores: 20
Official product page
Sources
Printed as "20-core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, CPU
Documented
Memory: 128 GB
Official product page
Sources
The 128 GB configuration NVIDIA sells; printed as "64 GB LPDDR5X* or 128 GB LPDDR5x, coherent unified system memory" with the footnote "*64 GB memory configuration is available exclusively through participating OEM partners."
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Memory
Documented
Weight: 1.2 kg2.6 lb converted
Official product page
Sources
Printed as "System Weight 1.2 kg".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Weight
Documented
Memory type: LPDDR5X unified system memory
Official product page
Sources
Printed as "128 GB LPDDR5x, coherent unified system memory", "Memory Interface 256-bit", "Memory Bandwidth 273 GB/s".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Memory
Documented
Dimensions: 1.14 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 150 × H: 50.5 × L: 150 mmW: 5.91 × H: 1.99 × L: 5.91 in convertedOfficial product page
Sources
Printed as "150 mm L x 150 mm W x 50.5 mm H".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Dimensions
Calculated
Power supply rating: 240 W
Official product page
Sources
The power supply's rating, printed as "Power Supply 240 Watts"; a ceiling for the supply, not a measured draw.
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, Power Supply
Documented

All specs8

Chip: NVIDIA GB10 Grace Blackwell Superchip
Official product page
Sources
Printed as "NVIDIA GB10 Grace Blackwell Superchip" (Architecture: "NVIDIA Grace Blackwell").
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: Overview; NVIDIA DGX Spark Specifications, Architecture
Documented
Ports: 4x USB Type-C; 1x RJ-45 (10 GbE); ConnectX-7 NIC @ 200 Gbps; 1x HDMI 2.1a
Official product page
Sources
Printed as "4x USB TypeC", "1x RJ-45 connector 10 GbE", "ConnectX-7 NIC @ 200 Gbps" and "1x HDMI 2.1a, Up to 3x DisplayPort over USB-C (DP Alt Mode)".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, USB, Ethernet, NIC, Display Connectors
Documented
CPU cores: 20
Official product page
Sources
Printed as "20-core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, CPU
Documented
Memory: 128 GB
Official product page
Sources
The 128 GB configuration NVIDIA sells; printed as "64 GB LPDDR5X* or 128 GB LPDDR5x, coherent unified system memory" with the footnote "*64 GB memory configuration is available exclusively through participating OEM partners."
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Memory
Documented
Weight: 1.2 kg2.6 lb converted
Official product page
Sources
Printed as "System Weight 1.2 kg".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Weight
Documented
Memory type: LPDDR5X unified system memory
Official product page
Sources
Printed as "128 GB LPDDR5x, coherent unified system memory", "Memory Interface 256-bit", "Memory Bandwidth 273 GB/s".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Memory
Documented
Dimensions: 150 W × 50.5 H × 150 L mm5.91 W × 1.99 H × 5.91 L in converted
Official product page
Sources
Printed as "150 mm L x 150 mm W x 50.5 mm H".
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, System Dimensions
Documented
Power supply rating: 240 W
Official product page
Sources
The power supply's rating, printed as "Power Supply 240 Watts"; a ceiling for the supply, not a measured draw.
Official product page: NVIDIA: DGX Spark (November 3, 2026 capture) Checked Nov 3, 2026 · Earlier document
Location: NVIDIA DGX Spark Specifications, Power Supply
Documented

Published claims and calculations, not independent test results.

Documents

1 on file

WEB
NVIDIA: DGX Spark (November 3, 2026 capture)OfficialNVIDIAOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Captured 2026-11-03T17:28:08.488Z (archived copy).
Location: NVIDIA DGX Spark Specifications
Retrieved Nov 3, 2026
NVIDIA's DGX Spark product page with its specifications table. Fetched directly with a paced fetcher on November 3, 2026 (robots.txt checked first; request ended 17:28:08.488 UTC). No price or stock state is recorded. Manufacturer claims, not independent tests.
Open