☁️ Nutanix NX-8155A-G9 vs Dell AX-770 vs HPE SimpliVity 380

AI-powered analysis across 3 matched specifications

Nutanix NX-8155A-G9

Nutanix

Overall Score

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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Dell Integrated System for Azure Stack HCI (AX-770)

Microsoft

Overall Score

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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SimpliVity 380 Gen11

HPE

Overall Score

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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Performance Overview

Scores based on quantifiable specification values (1-10 scale)

Nutanix NX-8155A-G9

Dell Integrated System for Azure Stack HCI (AX-770)

SimpliVity 380 Gen11

Compute Density

Nutanix NX-8155A-G9

7.5

Dell Integrated System for Azure Stack HCI (AX-770)

7.5

SimpliVity 380 Gen11

7.5

Storage Performance

Nutanix NX-8155A-G9

7.5

Dell Integrated System for Azure Stack HCI (AX-770)

7.5

SimpliVity 380 Gen11

7.5

Manageability

Nutanix NX-8155A-G9

7.5

Dell Integrated System for Azure Stack HCI (AX-770)

7.5

SimpliVity 380 Gen11

7.5

Ecosystem

Nutanix NX-8155A-G9

7.5

Dell Integrated System for Azure Stack HCI (AX-770)

7.5

SimpliVity 380 Gen11

7.5

Pricing

Nutanix NX-8155A-G9

7.5

Dell Integrated System for Azure Stack HCI (AX-770)

7.5

SimpliVity 380 Gen11

7.5

Detailed Specifications

Specification	Nutanix NX-8155A-G9 Nutanix	Dell Integrated System for Azure Stack HCI (AX-770) Microsoft	SimpliVity 380 Gen11 HPE
At a Glance
Brand & Model	Nutanix Nutanix NX-8155A-G9	Microsoft Dell Integrated System for Azure Stack HCI (AX-770)	HPE SimpliVity 380 Gen11
Tagline	Maximum Performance HCI for Demanding Workloads.	Validated. Integrated. Azure-Ready.	Enterprise HCI — Scale Without Compromise
Highlights
Key Features	First AMD EPYC-powered Nutanix NX appliance — dual AMD EPYC 9004 Series · Up to 3 TB DRAM system memory — ideal for in-memory databases (SAP HANA, Oracle) · 12x Large Form Factor (LFF) drive bays for high-capacity storage configurations · NVIDIA GPU support (A/L/H-series) for AI/ML and GPU-accelerated applications	Dual 6th Generation Intel Xeon Scalable processors — up to 86 cores per CPU · Up to 8 TB DDR5 RDIMM (32 slots, speeds up to 6400 MT/s) · All-NVMe E3.S configuration — 16 drives, 2–245 TB raw capacity range · GPU options: NVIDIA A16, L4, L40S, RTX PRO 6000 Blackwell Server Edition	Intel Xeon Scalable 4th Gen (Sapphire Rapids) — up to 60 cores per socket · DDR5 5600 MT/s — up to 8TB per node · 6, 8, 9, 12, or 16 SSD configurations; up to 61TB raw per node · 90% storage and backup capacity efficiency (10:1 data reduction)

At a Glance

Brand & Model

Nutanix NX-8155A-G9Nutanix Nutanix NX-8155A-G9

Dell Integrated System for Azure Stack HCI (AX-770)Microsoft Dell Integrated System for Azure Stack HCI (AX-770)

SimpliVity 380 Gen11HPE SimpliVity 380 Gen11

Tagline

Nutanix NX-8155A-G9Maximum Performance HCI for Demanding Workloads.

Dell Integrated System for Azure Stack HCI (AX-770)Validated. Integrated. Azure-Ready.

SimpliVity 380 Gen11Enterprise HCI — Scale Without Compromise

Highlights

Key Features

Nutanix NX-8155A-G9First AMD EPYC-powered Nutanix NX appliance — dual AMD EPYC 9004 Series · Up to 3 TB DRAM system memory — ideal for in-memory databases (SAP HANA, Oracle) · 12x Large Form Factor (LFF) drive bays for high-capacity storage configurations · NVIDIA GPU support (A/L/H-series) for AI/ML and GPU-accelerated applications

Dell Integrated System for Azure Stack HCI (AX-770)Dual 6th Generation Intel Xeon Scalable processors — up to 86 cores per CPU · Up to 8 TB DDR5 RDIMM (32 slots, speeds up to 6400 MT/s) · All-NVMe E3.S configuration — 16 drives, 2–245 TB raw capacity range · GPU options: NVIDIA A16, L4, L40S, RTX PRO 6000 Blackwell Server Edition

SimpliVity 380 Gen11Intel Xeon Scalable 4th Gen (Sapphire Rapids) — up to 60 cores per socket · DDR5 5600 MT/s — up to 8TB per node · 6, 8, 9, 12, or 16 SSD configurations; up to 61TB raw per node · 90% storage and backup capacity efficiency (10:1 data reduction)

★

Expert Analysis

AI-assisted analysis based on published specifications

Nutanix NX-8155A-G9 vs Dell AX-770 vs HPE SimpliVity 380 — these platforms target similar requirements at this tier. Detailed selection depends on existing vendor estate, support / SLA preferences, and total cost of ownership over the platform lifecycle. Servnet provides vendor-neutral guidance — request a side-by-side scoped quote and we'll model your specific workloads against each option.

Nutanix NX-8155A-G9

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

Dell Integrated System for Azure Stack HCI (AX-770)

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

SimpliVity 380 Gen11

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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Nutanix NX-8155A-G9

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Dell Integrated System for Azure Stack HCI (AX-770)

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SimpliVity 380 Gen11

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