What Does Staying on Broadcom Actually Cost You?
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Modern CPUs mean more cores per socket, and Broadcom bills every one of them. A routine refresh to 52-core processors can double or triple your VCF licensing overnight, with 16-core minimums, mandatory bundles, and no path to reduce spend. The cost isn't theoretical; it's the line item waiting in your next renewal.
This calculator models your actual environment against the Aegis Infrastructure Modernization path and returns two numbers.
The first is your licensing delta: what changes when you replace VCF with Nutanix NCI on the same refreshed hardware. NCI bills actual cores with no minimums and no forced bundles. Hardware is identical in both scenarios, so the comparison is clean.
The second is your full economic position. Aegis brings an automated, co-managed operating model built on Infrastructure as Code. Provisioning drops from days to minutes, configuration drift is eliminated at the source, and your team recovers hundreds of engineering hours annually. Those operational gains are quantified alongside the licensing savings, and every service cost and transition expense is transparently netted out, not buried in a footnote.
Enter your current node count, CPU configuration, and storage. The model runs in seconds. What comes back is a defensible, assumption-transparent business case you can hand to leadership or use to pressure-test your next Broadcom quote.
See the 4-Year Cost Difference Between VCF Renewal and AIM
Model your environment
Estimate your 4-year VMware VCF TCO versus the Aegis Infrastructure Modernization path. Both scenarios refresh to the same modern hardware.
Calculation assumptions
This model reflects real-world enterprise pricing and modernization patterns. Both paths refresh to the same UCS X210c M7 hardware; the delta comes from software licensing, storage, managed services, and IaC operational value.
Hardware & consolidation
- Both the status quo and AIM paths refresh to identical Cisco UCS X210c M7 blade servers with 2-socket, 52-core Intel I8470 CPUs (104 physical cores per node). Hardware investment cancels out in the comparison.
- Node consolidation is calculated from your current total core count and the higher per-node density of modern CPUs. A 2:1 maximum VM density increase is enforced to limit blast radius. Memory determines DIMM tier: 32 GB, 64 GB, or 128 GB DDR5 across 32 DIMM slots.
- Chassis (9508) and Fabric Interconnect (6536) pair costs are included and scale with node count. Each FI pair supports up to 16 nodes.
Software licensing
- Broadcom VCF licensing applies a minimum of 16 billable cores per CPU. On the refreshed 52-core platform, all 104 cores per node are billable at your selected rate.
- Nutanix NCI is priced at $140/core/year on actual physical cores with no minimum uplift.
Storage
- Status quo storage maintenance is modeled at $1200/raw TB/year, reflecting all-in Fibre Channel SAN support costs.
- AIM storage uses Pure Evergreen priced at $1,500/TB usable/year below 500 TB, and $950/TB usable/year at or above 500 TB. Effective capacity is modeled using a 5:1 data reduction ratio.
Networking
- All traffic in the AIM architecture flows through the NVMeoF fabric: Fabric Interconnect to Arista to Pure Evergreen and the broader network. FI-to-Arista is 1:1 port mapping; Arista-to-Pure is 2:1.
- Status quo networking is modeled at 70% of the AIM Arista cost, reflecting standard shallow-buffer DC switching suitable for traditional FC SAN environments. The AIM path requires deep-buffer NVMeoF-grade Arista switches.
Managed services
- Status quo managed services are estimated at $1500/node/month, reflecting enterprise-class VM management at rates consistent with the managed infrastructure services market.
- AIM managed services are priced using the Aegis model: a cluster fee, per-node fee, and per-network-device fee. A volume discount applies above 20 nodes.
EVS Bridge
- 10% of target-state cores are assumed to support VMware-dependent workloads hosted on AWS Extensible VM Service (i4i.metal reserved instances) for a 1-year bridge period. BYOL VCF licensing is included at the selected rate.
IaC & operational efficiency
- IaC value streams are additive to the base TCO comparison: labor recovery, incident avoidance, deployment velocity, and co-managed staffing arbitrage, scaled from a validated 12-node reference model.
- Aegis managed services and EVS bridge costs are transparently deducted from the gross IaC value. The net IaC value accelerates break-even and is included in the all-in savings headline.