Kioxia TSOP MLC NAND EOL Alert: Sourcing Alternatives for 8Gb-64Gb in 2026

On March 19, 2026, Kioxia officially issued an EOL (End-of-Life) notice for its Thin Small Outline Package (TSOP) NAND Flash products. This massive exit from the low-density MLC NAND market (8Gb to 64Gb) is sending shockwaves through the industrial, medical, and automotive sectors.

At ICLEE, we understand that stability is everything for your production lines. Here is our expert breakdown of the situation and how to secure your supply.

1. The Kioxia EOL Timeline: Critical Dates If your design relies on Kioxia TSOP MLC NAND, mark these deadlines:

• Last Time Buy (LTB) Forecast: May 30, 2026

• Last Time Buy (LTB) Order: September 15, 2026

• Last Shipment: March 15, 2027

2. Impacted Part Numbers (8Gb - 64Gb) The discontinuation affects major series including:

• 8Gb: TC58NVG3S0FTA...

• 16Gb: TH58NVG4S0FTA...

• 32Gb: TH58NVG5S0FTA...

• 64Gb: TC58TEG5DCLTA...

3. Why is this happening? The industry is aggressively shifting toward TLC and QLC architectures for high-density AI and data center applications. Low-capacity MLC products, while reliable, are becoming less profitable for major foundries. As a result, prices for remaining MLC stocks have surged by over 150% since early 2025.

4. ICLEE’s Solution: Reliable Alternatives & Physical Stock Don’t let an EOL notice halt your production. ICLEE specializes in sourcing hard-to-find and EOL storage solutions.

• Samsung & Micron Alternatives: We have verified cross-references for Kioxia's discontinued parts. For example, many 8GB (64Gb) industrial designs can transition to Samsung eMMC (KLM8G1GETF-B041) with minor design adjustments.

• HK Spot Stock: We maintain physical inventory of high-demand 8Gb-64Gb NAND and eMMC modules in our Hong Kong warehouse.

• Quality Assurance: Every batch undergoes strict visual and label inspection to ensure 100% Original & New condition.

Conclusion The window to secure low-density MLC NAND is closing fast. Whether you need to place a final LTB order or transition to a new brand like Samsung or Micron, ICLEE is your trusted partner in Shenzhen/HK.

Contact us for a quick quote on 8Gb-64Gb NAND alternatives:
📧 Email: info@iclee.com
💬 WhatsApp: +86 132 4906 7145