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Green printed circuit board with black memory chips and gold edge connectors, 240 pin DDR3 DIMM

A-Tech

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

SKU CH-0HCX-WXPET

4GB DDR3 1600 CL11 1.5V 240-pin desktop module for AMD and Intel systems

  • Capacity4GB
  • SpeedDDR3 1600 (PC3 12800)
  • Tested Frequency1600
  • CAS LatencyCL11
  • Voltage1.50V
  • ECCNo
  • Boost system responsiveness with 4GB DDR3 1600MHz capacity
  • CL11 latency supports smooth multitasking at 1600 speed
  • Standard 1.5V DDR3 voltage ensures broad desktop compatibility
  • 240-pin DIMM fits standard desktop motherboard slots
  • Major-brand chips tested for reliable long-term operation

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.

Highlights

  • Boost system responsiveness with 4GB DDR3 1600MHz capacity
  • CL11 latency supports smooth multitasking at 1600 speed
  • Standard 1.5V DDR3 voltage ensures broad desktop compatibility
  • 240-pin DIMM fits standard desktop motherboard slots
  • Major-brand chips tested for reliable long-term operation

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3 1600 (PC3 12800)
Tested Frequency1600
CAS LatencyCL11
Voltage1.50V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chips
FeaturesMajor Brand Chipset
Recommend UseAMD & Intel Compatible

Questions about this item

How can I confirm the module is running at 1600 MHz after installation?

Check the memory speed in BIOS or with a tool such as CPU-Z; it should report 1600 MHz (PC3-12800) at CL11 and 1.5 V.

What is included in the box and what must I source separately?

The box contains one 4 GB DDR3 240-pin DIMM; no cables, brackets or additional modules are supplied.

Which capacity or version should I choose for a standard desktop upgrade?

This listing is a single 4 GB DDR3 1600 CL11 1.5 V unbuffered DIMM; select it if your board supports DDR3 and you need one 4 GB module.

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