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What has to happen in Core Data Center

Model as of

This page changes Core Data Center inside the complete MU model. Every other vertical, corporate programme and valuation assumption stays in the selected portfolio case.

MU forward model
Horizon
Consolidated fair value $1,617.54 all other verticals held in this portfolio case
Final-quarter revenue $25.66B 25% of company revenue
Explicit segment contribution $166.45B EBITDA less segment capex, before corporate items

AI memory demand grows faster than anyone can add wafers, so the shortage runs into 2029 rather than ending in 2028, and HBM4E extends the premium. This is a claim about the industry's capacity discipline, and the last four cycles all ended when that discipline broke. Note it is also partly capped: the largest agreements have a ceiling price near the calendar Q2 2026 market price, so a further spike accrues only to the uncontracted book.

Core Data Center

Basis quarter$11.52B
Final quarter$25.66B
Implied CAGR+17%
Final revenue mix25%

Conventional server DRAM and enterprise storage — the memory that goes into everything in the rack that is not an accelerator. Revenue went from $1.5B to $11.5B in four quarters on almost no volume growth, which tells you exactly what it is: price.

Last four quarters
2025 Q4 $1.58B Reported
2026 Q1 $2.38B Reported
2026 Q2 $5.69B Reported
2026 Q3 $11.52B Reported
Server DDR5 RDIMMsEnterprise and data centre SSDs (G9 NAND, PCIe Gen6)High-capacity QLC storageNetworking and infrastructure memory
Units 3100/qtr growing +7.0% per quarter 3,100 PB in the basis quarter, backed out of $11.5B at an assumed $3.72/GB. Not a disclosed figure.
Price per unit $4M drifting +10.5% per quarter $3.72M per PB, roughly $3.72/GB — a record contract price for conventional server DRAM.
Core Data Center

Latest: $25.66B (2031Q3E)

Period Value
2025Q3 $1.53B
2025Q4 $1.58B
2026Q1 $2.38B
2026Q2 $5.69B
2026Q3 $11.52B
2026Q4E $13.90B
2027Q1E $15.91B
2027Q2E $17.57B
2027Q3E $18.93B
2027Q4E $20.07B
2028Q1E $21.04B
2028Q2E $21.90B
2028Q3E $22.68B
2028Q4E $23.42B
2029Q1E $24.13B
2029Q2E $24.82B
2029Q3E $25.51B
2029Q4E $26.20B
2030Q1E $26.90B
2030Q2E $27.61B
2030Q3E $28.34B
2030Q4E $29.08B
2031Q1E $27.91B
2031Q2E $26.76B
2031Q3E $25.66B

Assumptions & reasoning

  • This is the line that reverts hardest, and it is still the line that grew from $1.5B to $11.5B in four quarters without a new product cycle. Gross margin went from 38% to 87% over that stretch, which is the definition of a price spike, and the price of a commodity that has spiked has exactly one long-run direction.
  • Bits times price, with price up 10.5% a quarter at first and gliding to -6%. Revenue peaks in fiscal 2028 around $17-18B a quarter and then declines. The old model had this line falling from the first projected quarter, which put the whole company ~30% below the street for fiscal 2027 — that was the error, and it was an artefact of a price drift that could not change sign.
  • The volume ceiling is 9,800 PB a quarter, a little over three times today's implied output, and the line reaches it near the end of the horizon. Wafer capacity Micron redirects into HBM cannot also serve this line — the two compete for the same fabs, and this is the one that loses when HBM is short.
  • The first projected quarter is $48.0B of company revenue against Micron's own $50.0B guide — still about 4% light. A quarterly step this large is mostly contract resets landing on a specific date, and a smooth glide cannot reproduce a step. The gap is stated rather than tuned away.
  • Terminal margin is 50%, raised from 38%, because 38% sat below the floor Micron describes: gross margins on the banded agreements are expected to be 'well above our peak quarterly margins in any past cycle' EVEN AT FLOOR PRICING, and the pre-AI peak was about 61%. Only part of the book is contracted, which is why this does not go higher.
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