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Super Micro Computer (SMCI) Q4 FY26 earnings call: guidance and Q&A

Earnings call· Jun 2026 (Q4 FY26)· Information Technology· Aug 11, 2026

Source: earnings call transcript

Executive summary

Super Micro Computer Q4 FY26 — Record Revenue and Strong AI Backlog

Super Micro achieved record FY26 revenue and built a substantial AI order backlog, positioning for strong FY27 growth. Despite Q4 revenue being at the low end of guidance due to customer readiness delays, profitability expanded significantly, driven by improved mix and operational efficiencies. The company is transforming into a total data center solution provider, balancing aggressive growth with a focus on higher-margin enterprise and DCBBS offerings.

Highlights

5
  • Fiscal year 2026 revenue nearly doubled to $39 billion, up 78% year-over-year.

  • Record order book and backlog with over $60 billion in new orders received during Q4 FY26.

  • Non-GAAP gross margin expanded to 17.6% in Q4, a 750 basis point sequential improvement.

  • Non-GAAP diluted EPS of $1.70 in Q4 exceeded guidance range of $0.65 to $0.79.

  • Customer base is diversifying, with 9 customers in FY26 generating over $1 billion each, up from 4 in FY25.

Concerns

5
  • Q4 revenue of $11.1 billion was at the low end of guidance ($11 billion to $12.5 billion) due to short-term customer delays related to power shortage, cooling, and networking.

  • AI solutions contributed 60% of total revenue in Q4, down from over 80% in Q3, due to timing of large AI project ramps.

  • Cash used in operating activities for fiscal year 2026 was $6.8 billion.

  • Cash conversion cycle increased by 43 days to 149 days in Q4.

  • Days payables outstanding decreased by 56 days to 29 days in Q4 due to significant reduction in average days' payables.

Guidance & targets

CategoryTargetConfidence
Full-year FY27 Net Sales
$65 billion to $72 billion
high materiality
High
Q1 FY27 Net Sales
$14.5 billion to $15.5 billion
high materiality
High
Q1 FY27 GAAP diluted net income per share
$0.89 and $0.98
medium materiality
High
Q1 FY27 Non-GAAP diluted net income per share
$1.01 and $1.10
high materiality
High
Q1 FY27 Gross Margin
10.4% to 10.8%
high materiality
High
Q1 FY27 GAAP Operating Expenses
approximately $453 million
medium materiality
High
Q1 FY27 Stock-based compensation (GAAP EPS)
approximately $106 million
low materiality
High
Q1 FY27 Other income and expense
net expense of approximately $45 million
low materiality
High
Q1 FY27 GAAP Tax Rate
20.1%
low materiality
High
Q1 FY27 Non-GAAP Tax Rate
20.5%
low materiality
High
Q1 FY27 Fully diluted share count (GAAP)
745 million shares
low materiality
High
Q1 FY27 Fully diluted share count (non-GAAP)
761 million shares
low materiality
High
Q1 FY27 Capital expenditures
$50 million to $60 million
medium materiality
High

Segment performance

SegmentRevenueYoYQoQMargin
AI Solutions
Contribution decreased in Q4 due to timing of some large AI project ramps, but is expected to rebound to over 80% going forward based on backlog.
Contribution to total revenue Q4: 60%Contribution to total revenue Q3: >80%Expected contribution to total revenue going forward: >80%
————
Enterprise and Channel
Saw a pickup in demand during Q4 from customers upgrading compute, storage, and network infrastructure with more efficient CPU platforms.
Percentage of total revenue Q4: 50%Percentage of total revenue FY26: 31%FY26 revenue growth: 39%
$5.6 billion172%98%—
OEM Appliance and Large Data Center
Revenue decreased quarter-over-quarter due to timing of large AI project ramps. One large data center/CSP customer represented 28% of FY26 revenue.
Percentage of total revenue Q4: 50%Percentage of total revenue FY26: 69%FY26 revenue growth: 104%
$5.5 billion50%-26%—
U.S. Geography
Strong growth year-over-year and quarter-over-quarter.
Percentage of Q4 revenue: 71%
—259%12%—
Asia Geography
Revenue decreased year-over-year and quarter-over-quarter.
Percentage of Q4 revenue: 11%
—-50%-13%—
Europe Geography
Moderate growth year-over-year and strong growth quarter-over-quarter.
Percentage of Q4 revenue: 8%
—4%25%—
Rest of World Geography
Significant growth year-over-year.
Percentage of Q4 revenue: 10%
—296%1%—

Orderbook & backlog

New orders received over $60 billion Q4 FY26

Expected to fulfill over the coming quarters.

Ending backlog record levels FY26

Driving strong future growth.

Product announcements

ProductTypeDetails
Proactive service modellaunch
DCBBS campus in Silicon Valleyexpansion
Vera Rubin VRNVL72, Rubin HGX, and Vera C1 systemsroadmap
Helios product line and MI450 Total Solutionlaunch
Panther Lake Edge AI systemslaunch
Phoenix architecturesroadmap

Risks & headwinds

Short-term customer delays Q4 FY26

Q4 revenue at low end of guidance ($11.1 billion vs $11 billion-$12.5 billion)

Mitigation:These are timing issues, and revenue is anticipated to be recognized in subsequent quarters. DCBBS solutions aim to accelerate time-to-deployment and time-to-online.

Potential for tariffs to increase Future

Lower tariff costs contributed 25% to Q4 gross margin improvement

Mitigation:Company is actively pursuing refunds for past tariffs but has not booked benefits. Management acknowledges tariffs may go back up.

Inventory risk with GPU platform transitions Ongoing

Days of inventory increased by 13 days to 119 days in Q4

Mitigation:Ensuring non-cancelable POs, matching procurement with shipment schedules, and leveraging building block solution architecture for subsystem compatibility across generations.

What to watch in Q1 FY27

Q1 FY27 Net Sales

Q1 FY27
Current Q4 FY26 revenue $11.1B (low end of guidance)
Target $14.5B to $15.5B

Why it matters

Verifies if customer delays from Q4 FY26 are resolved and revenue is recognized as expected, indicating strong demand conversion.

Now turning to our outlook for Q1 fiscal year '27, we expect net sales to be in the range of $14.5 billion to $15.5 billion

Find out whether SMCI delivers this. Inve re-checks your case every morning.

Q&A highlights

How should investors think about FY27 gross margins, considering the Q4 mix benefit and Q1 guide, and the balance between high-volume GPU and higher-margin CPU/storage/networking?

Management aims to balance revenue and profitability, acknowledging high-volume GPU has lower margins while CPU, storage, IoT, and enterprise applications have higher margins. They are aggressively growing the sales force for enterprise and application servers, and the DCBBS product line is maturing, expected to contribute significantly to long-term profit margins. The Q1 FY27 gross margin guide of 10.4% to 10.8% reflects current expectations.

“As you know, high-volume GPU margin is usually much lower. CPU, storage, IoT, enterprise application, on the other hand, have a higher margin. So we will try to balance between the 2 verticals.”

asked by Ananda Baruah · answered by Charles Liang

2 min read 6 chapters

Detailed narrative

AI/IT Data Center Transformation

Super Micro is actively transforming from a USA-based server manufacturer into a leading AI/IT data center total solution company. This involves designing and manufacturing total Data Center Building Block Solutions (DCBBS) to serve as a one-stop shop for customers building data centers or AI factories. The company emphasizes accelerating 'time-to-deployment' (TTD) and 'time-to-online' (TTO) for customers, ensuring future growth and long-term value.

DCBBS Value Proposition and Software Integration

The DCBBS strategy delivers total-solution value by seamlessly integrating GPU and CPU servers, enterprise storage, direct liquid cooling solutions (CDU, chilled door, water tower), high-speed data switch and networking, data center management software, and full life-cycle services. This turnkey ecosystem aims to enable rapid AI data center scaling, dramatically reducing TCO. New proactive service models, with software features and service products coming online by early next quarter, will enhance customer trust and drive long-term value by maintaining maximum availability.

Operational Disciplines and Margin Expansion

Q4 gross margin expansion to 17.6% was primarily driven by a strategic focus on balancing customer and product mix, alongside some one-time positive contributions. The company is complementing its high-value strategy by driving higher manufacturing yields through factory automation, design optimization, and versatile building block architecture. Focused efforts on logistics and inventory management are also reducing inventory reserves and expedite charges, aiming for consistent, growing gross margins and moderating quarter-to-quarter fluctuations.

Product Roadmap and Silicon Partnerships

Super Micro's system building blocks allow for rapid optimization across major silicon platforms. Through its NVIDIA partnership, the company is shipping volume SKUs for GB300, HGX B300, B200 NVL4, and RTX 6000 Pro, while preparing first-to-market Vera Rubin VRNVL72, Rubin HGX, and Vera C1 systems. Collaborations with AMD include the new Helios product line and MI450 Total Solution, alongside EPYC, MI350, and MI355X. With Intel, Panther Lake Edge AI systems and Xeon 6+ platforms are in market. The company is also developing Arm AGI processor-based Phoenix architectures for high performance-per-watt inferencing workloads.

Manufacturing Expansion and Capacity

To support massive demand, Super Micro is expanding its physical footprint. A new 32-acre DCBBS campus in Silicon Valley brings the USA footprint to nearly 4 million square feet. Global facilities in Taiwan, Malaysia, and the Netherlands are also ramping up, with total manufacturing capability on track to exceed 6,000 racks per month, including over 3,000 direct liquid-cooled racks per month. Most DLC rack production lines support the latest 250kW rack platforms.

Capital Structure and Financial Efficiency

Following a $5.6 billion financing in June, comprising $1.4 billion of common stock and $4.2 billion of mandatory convertible preferred shares, the balance sheet is robust, fully supporting component supply and business needs. The company currently has no plans to utilize its ATM program and remains focused on building financial efficiency. Net debt decreased significantly to $1.2 billion at quarter-end from $7.5 billion in the prior quarter.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.