K4U6E3S4AM-THCL – LPDDR4X SDRAM – Samsung

Samsung K4U6E3S4AM-THCL is a 16Gb (x32) LPDDR4X mobile SDRAM in a 200-ball FBGA package, rated at 4266 Mbps. This discontinued, hard-to-find part is available for quote from Pacific Component Xchange.

The Samsung K4U6E3S4AM-THCL is a 16-gigabit (16Gb) LPDDR4X low-power mobile SDRAM device in a 200-ball FBGA package. Designed for power-constrained, performance-sensitive applications such as smartphones, tablets, and embedded compute modules, this device delivers a data rate of up to 4266 Mbps on a x32 interface while operating on Samsung’s low-voltage LPDDR4X power rails. This part has been discontinued by Samsung and is increasingly difficult to source through authorized channels, making it a prime candidate for the obsolete and hard-to-find sourcing services offered by Pacific Component Xchange.

Key Features

• Device type: LPDDR4X (Low-Power DDR4X) mobile SDRAM
• Density: 16Gb
• Organization / bus width: x32
• Data rate: up to 4266 Mbps
• Package: 200-ball FBGA
• Supply voltages: 1.8V / 1.1V / 0.6V (VDD1 / VDD2 / VDDQ)
• Operating temperature range: -40 C to +105 C
• Lifecycle status: Discontinued / Obsolete (per Samsung Semiconductor)

Applications

• Smartphones and tablets
• Mobile and embedded compute modules
• Automotive infotainment and telematics (extended temperature)
• Networking and edge AI devices
• Industrial handheld and IoT systems

Why Source K4U6E3S4AM-THCL from Pacific Component Xchange

Because the K4U6E3S4AM-THCL has reached end-of-life, securing genuine, reliable stock can be a challenge for engineers and procurement teams maintaining existing designs. Pacific Component Xchange specializes in hard-to-find and obsolete memory, helping you keep production lines running and legacy products supported. We provide authenticity verification, quality screening, and global shipping to wherever your operations are located. As an independent distributor focused on scarce memory, we work to locate the quantities you need and quote competitively. Request a quote (RFQ) for the K4U6E3S4AM-THCL today and let our sourcing team handle the search so you can focus on your design.