Azure VM size
Standard_ND128isr_GB300_v6
Compare Linux and Windows pay-as-you-go, savings plan, reserved, and Spot pricing for this VM size across Azure regions, with available hardware specifications and series metadata.
- vCPUs
- 128
- Memory
- 864 GB
- Architecture
- Arm64
- Priced regions
- 0
Region pricing
Linux Pay as you go hourly rates, sorted from lowest to highest. Monthly estimates use 730 hours.
Vs. cheapest shows how each region compares with the lowest available public price. Prices are shown in USD and may vary by availability, capacity, and agreement.
SKU identity and primary specs
Canonical Resource SKUs fields and the most commonly compared capabilities.
How to read this VM size name
Each segment of Standard_ND128isr_GB300_v6 encodes a specific attribute. The Standard_ prefix is omitted from the breakdown below.
- N
- Family — N-family size series
- D
- Subfamily — AI training and inference optimized
- 128
- vCPUs — 128 vCPUs in the base size
- i
- Additive feature — Isolated size
- s
- Additive feature — Compatible with any Premium SSD type
- r
- Additive feature — Includes an RDMA (InfiniBand) secondary network
- _GB300
- Accelerator type — GB300 hardware accelerator
- _v6
- Version — Generation 6 of this series
- ARM SKU name
- Standard_ND128isr_GB300_v6
- Size
- ND128isr_GB300_v6
- Series
- ND128isr GB300 v6 Series
- Maximum data disks
- 16
- Maximum network interfaces
- 8
- GPU count
- N/A
Feature flags
Static capabilities
Only allowlisted values that were present and identical across every regional record for this SKU are included.
- Accelerated networking
- True
- Available vCPUs
- 128
- Cached disk bytes
- 1099511627776
- CPU architecture
- Arm64
- Disk controllers
- NVMe
- Hyper-V generations
- V2
- Maximum data disks
- 16
- Maximum network interfaces
- 8
- Memory (GB)
- 864
- NVMe disk size MiB
- 14647296
- NVMe max read bytes/sec
- 26400000000
- NVMe max read IOPS
- 5000000
- NVMe max write bytes/sec
- 15040000000
- NVMe max write IOPS
- 3200000
- NVMe size per disk MiB
- 3661824
- OS VHD size MB
- 1047552
- Premium storage
- True
- RDMA
- True
- Resource volume MB
- 1048576
- Temp and cached disk IOPS
- 450000
- Temp and cached read bytes/sec
- 4000000000
- Temp and cached write bytes/sec
- 4000000000
- Uncached disk bytes/sec
- 12000000000
- Uncached disk IOPS
- 260000
- vCPUs
- 128
- vCPUs per core
- 1