A-Tech 4GB DDR3 1600MHz CL11 1.5V Desktop RAM

A-Tech 4GB DDR3 1600MHz Desktop Module

This A-Tech module is a 4GB DDR3 DIMM rated at 1600MHz with CL11 latency and 1.5V operation. It is built as an unbuffered non-ECC stick using major brand chips and has no heat spreader. The part serves as a direct replacement for several Corsair kits including CML16GX3M4A1600C9B and CMY8GX3M2A1600C9A. It targets desktop owners who need a simple capacity increase.

Check Motherboard Slots and DDR3 Support

Before ordering confirm that your motherboard accepts DDR3 DIMMs and has a free 240-pin slot. The module runs at the standard 1.50V DDR3 voltage so no special voltage setting is required. Verify the maximum supported frequency and total capacity allowed by your board and CPU. Mixing this CL11 stick with existing modules of different timings may force the system to run at the slowest common settings.

Replaces Listed Corsair Kits When Capacity Is Needed

This 4GB stick replaces the exact Corsair part numbers shown in the compatibility list. The upgrade is worth it when your current installation is below the motherboard limit and you experience slowdowns during multitasking. If your system already runs at the maximum supported memory size adding another module will not increase usable capacity. Choose this module to match the specified 1600MHz speed and CL11 timing of the original kits.