Smartphone Flash

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

18 来源

The term "smartphone flash" refers to two distinct but interlinked sectors: NAND Flash Memory (internal storage) and Mobile Lighting/Camera Flash (optical illumination). The market is currently undergoing a shift toward high-capacity storage for AI integration and professional-grade external lighting for content creators.

1. Market Overview & Trends (2025–2026)

* Storage Expansion: The NAND flash memory market is expected to reach $77.18 billion by 2026 Businessresearchinsights. In 2025, smartphones alone accounted for 38% of total NAND consumption Snsinsider.

* Capacity Baseline: Average smartphone storage density reached 256GB in 2024, with a rapid transition toward 512GB and 1TB standards to support data-intensive 5G and AI applications Snsinsider.

* Lighting Revolution: Traditional built-in LEDs are being supplemented by external solutions. The external flash market is projected to grow at a 9.4% CAGR, driven by the "pro-sumer" demand for DSLR-like lighting on mobile devices Linkedin.

2. Technical Advancements

* Internal Storage: sk Hynix and others are moving toward 321-layer 4D NAND to mitigate performance bottlenecks, while QLC (Quad-Level Cell) memory is the fastest-growing segment due to its lower cost per GB Snsinsider.

* Lighting Power: New external units like the LIT Flash offer 40W Xenon power, which is approximately 100 times more powerful than a standard phone LED, supporting High-Speed Sync (HSS) up to 1/10,000s Exibartstreet.

* Smart Connectivity: Modern accessories use Bluetooth 5.0 to sync multiple units simultaneously, often integrated with tracking networks like Chipolo for security Exibartstreet.

3. Consumer Insights & Popular Products

Current retail demand is heavily focused on vlogging and remote work lighting kits. Top-selling consumer items include 10" ring lights with over 6,000 monthly sales Tiktok and rechargeable clip-on LEDs with high positive feedback for ease of use Amazon.

Sources & References

18 sources cited · Verified industry data & reports

Global NAND Flash Market Trends & Industry Analysis 2035

Business Research Insights

The NAND Flash Memory Market Size is USD 77.18 billion in 2026 and will reach USD 199.07 billion by 2035, growing at 11% CAGR.

Nand Flash Memory Market Size, Trends & Forecast, 2026- ...

Coherent Market Insights

Nand Flash Memory Market size is estimated to reach USD 117.00 Bn by 2033 and is anticipated to grow to US$ 77.81 Bn in 2026 with steady 6.0%% from 2026 to ...

NAND Flash Market Size & Trends 2034

The Insight Partners

Flash market is forecast at US$ 109.92 Billion by 2034, from a base of US$ 71.31 Billion in 2025, with a CAGR of 4.93%. 71.31 Billion in 2025. ...

2026 Global Semiconductor Industry Outlook

Deloitte

In terms of key end markets, personal computing device and smartphone sales, which were anticipated to grow in 2025, are now expected to decline ...

NAND Flash Memory Market Size, Share & Growth Report ...

SNS Insider

In 2025, smartphones accounted for 38.0% of the total NAND Flash Memory Market due to increased demand for high performance and large capacity ...

Smartphone Market Size, Share & Trends Report, 2026-2033

Grand View Research

The global smartphone market size was valued at USD 537.6 billion in 2025 and is projected to grow from USD 556.4 billion in 2026 to USD 749.1 billion by ...