Crucial 4GB DDR3L 1600 MHz UDIMM Desktop Memory Module

The Crucial CT51264BD160BJ is a 4 GB DDR3L memory module built for desktop computers that use a 240-pin UDIMM slot. It offers a data rate of 1600 MHz (PC3-12800), helping your system move information quickly so everyday tasks feel smoother and large files load with less delay.

This module supports operation at either 1.35 V or 1.5 V, giving you flexibility if you are upgrading an older motherboard or fine-tuning power use in a newer build. A CAS latency of 11 keeps response times short, and its design uses a single rank without ECC, which reduces complexity and maintains solid compatibility across a broad range of consumer desktops.

Installation is straightforward: press the module into an open memory slot, lock the latches, and power up. It is an easy project for first-time upgraders and a quick performance boost for experienced builders. Once installed, you can expect snappier web browsing, faster spreadsheet work, and more responsive performance when you juggle multiple applications—benefits that are especially useful in home offices, classrooms, and small business workstations.

• 4 GB DDR3L capacity for everyday multitasking
• 1600 MHz speed (PC3-12800) to keep data moving quickly
• Fits desktops with a 240-pin UDIMM slot
• Operates at 1.35 V or 1.5 V for power flexibility
• CAS Latency CL11 for responsive performance
• Single-rank design without ECC to ensure wide compatibility