A-Tech 4GB DDR3 1600 CL11 1.5V desktop RAM

4GB DDR3 1600 Desktop Memory

This single 4GB DDR3 module runs at 1600 MHz with CL11 latency and 1.5V operation. It is built as a non-ECC unbuffered DIMM for standard desktop systems. The stick uses major-brand chips and is validated as a direct replacement for several Crucial part numbers. It suits users adding capacity to an existing DDR3 platform.

Easy 240-Pin DIMM Installation

Align the notch on the module with the key in the 240-pin slot and press firmly until the retention clips snap shut. The 1.5V standard voltage means no manual BIOS voltage adjustment is normally required. A common issue is the system defaulting to a lower speed if the motherboard does not automatically select the 1600 MHz profile, which can be corrected in the BIOS. Ensure the module is fully seated to avoid a no-post condition.

Verify DDR3 1600 Support Before Ordering

Check that your motherboard and processor support DDR3 memory at 1600 MHz (PC3-12800) and accept non-ECC unbuffered DIMMs. Confirm the board has an available 240-pin slot and that the total installed memory will not exceed the platform’s maximum capacity limit. The module is specified for AMD and Intel desktop compatibility, but the final qualification depends on your specific system’s qualified vendor list.