Samsung 16GB DDR4 3200 Mbps Memory Module

The Samsung M378A2K43EB1-CWE is a 16 GB DDR4 memory module designed for desktop computers that accept 288-pin UDIMMs. It delivers a data rate of 3200 Mbps at only 1.2 V, giving you more bandwidth without increasing power draw.

With 16 GB on a single stick, the module provides the headroom needed for modern operating systems, large game installs, and creative applications that thrive on ample memory. Faster load times, smoother multitasking, and fewer slowdowns become part of your everyday experience once the module is installed.

The unbuffered, non-ECC design avoids the extra latency that registered modules introduce, making it a practical choice for gaming rigs and home or office workstations where stability and quick response matter. A 2R x 8 rank structure and support for x8 and x16 chip organizations let the module run happily in boards that use up to two DIMMs per channel, a common layout for dual-channel setups.

Installation is straightforward: power down the system, seat the module in an open DDR4 slot, and let the motherboard’s XMP or auto-detect feature pick up the 3200 Mbps speed. Whether you are building a new PC or giving an existing one a simple upgrade, this module slots in quickly and starts working immediately.

• 16 GB capacity for gaming, content creation, and everyday multitasking
• DDR4 speed of 3200 Mbps delivers higher bandwidth than earlier standards
• Operates at a low 1.2 V to help reduce overall system power draw
• 288-pin UDIMM form factor fits most desktop motherboards that support DDR4
• Unbuffered, non-ECC construction keeps latency low for responsive performance
• 2R x 8 rank with x8 and x16 chip organization works in boards with up to two DIMMs per channel