Tecsys Product Guides

  In today’s industrial and embedded applications, reliability and endurance are just as important as performance. From medical devices and transportation systems to factory automation, embedded systems demand storage solutions that can withstand harsh conditions, deliver consistent speed, and ensure data integrity over long operational lifetimes. This is where Long PCBA SLC USB drives stand out as a powerful choice. What Is a Long PCBA SLC USB Drive? A Long PCBA (Printed Circuit Board Assembly) USB drive is a compact, industrial-grade USB storage device designed without the traditional plastic casing. Instead, it features an extended PCB layout, making it easy to integrate directly into embedded hardware. When combined with SLC (Single-Level Cell) NAND flash technology , these drives provide unmatched endurance and reliability compared to consumer-grade USB storage. Why SLC Matters for Embedded Systems Unlike MLC, TLC, or QLC flash memory, SLC stores just one bit per cell , whic...

  When it comes to modern storage solutions, NAND flash memory plays a central role. From SSDs and smartphones to industrial applications, NAND flash powers the fast, reliable, and compact storage we depend on daily. However, not all NAND flash is created equal. Different types—SLC, MLC, TLC, QLC, and the emerging PLC—offer varying levels of performance, endurance, and cost. Understanding these differences is key to finding the right balance for your needs. What Are the Main Types of NAND Flash? SLC (Single-Level Cell) Stores 1 bit per cell Highest performance and endurance (up to 100,000 program/erase cycles) Most expensive per gigabyte Ideal for enterprise servers, critical systems, and industrial applications MLC (Multi-Level Cell) Stores 2 bits per cell Offers a balance of speed and durability (around 10,000 cycles) More affordable than SLC Common in consumer SSDs and professional de...