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Samsung Desktop-Speicher 288pin CL11 PC4-21300 DDR4-2666 (8 GB) - Black

Not AvailableSamsung Desktop-Speicher 288pin CL11 PC4-21300 DDR4-2666 (8 GB) - Black

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Product Information

Full details

This Samsung M378A1K43CB2-CTD is an 8GB DDR4 Unbuffered DIMM designed for PC and server use, offering a significant performance boost with its 2666 MHz clock speed and low 1.2V voltage for efficiency. While it enhances computing power for everyday tasks and demanding applications, users must ensure voltage compatibility with their system, as it's specifically designed for Japanese voltage standards (90-110V) and may require a transformer for use elsewhere.

All features

ColourBlack
Model Part NumberM378A1K43CB2-CTD
BrandSamsung

Extended Product Information

FAQs

What is the main advantage of DDR4 memory over older DDR3?

DDR4 offers higher clock speeds, greater bandwidth, and lower operating voltages compared to DDR3, leading to improved performance and power efficiency.

Is this memory module suitable for gaming?

Yes, this 8GB DDR4 module can improve game loading times and overall system responsiveness, especially when upgrading from older or smaller memory configurations. However, for demanding modern games, more memory might be beneficial.

What does 'Unbuffered DIMM' mean?

Unbuffered DIMMs (UDIMMs) do not have a register or buffer chip between the memory controller and the DRAM chips. This results in lower latency and power consumption, making them ideal for consumer PCs and many servers.

Do I need a voltage transformer for this memory module?

If you are using the module in a region with a power supply different from Japan's 90-110V standard (e.g., 220-240V in Europe or Asia), you MUST use a suitable voltage transformer. A simple plug adapter is not enough and will damage the module.

Can I mix this memory with other DDR4 modules?

It is generally recommended to use identical memory modules for best performance and stability, especially in dual-channel configurations. If mixing, ensure they are all DDR4 UDIMMs with compatible speeds and timings, though performance may be limited by the slowest module.

What is CAS Latency (CL19)?

CAS Latency refers to the delay between the memory controller asking the memory to access a specific column in a row and the data becoming available. A lower CL number (like 19) indicates a faster response time.

Troubleshooting

Computer does not boot or beeps repeatedly.

Reseat the memory module, ensuring it is fully inserted and the clips are engaged. Check that the module is compatible with your motherboard. Try the module in a different slot or test with another known good module.

System instability or crashes.

Ensure the memory module is correctly seated. Verify that the voltage is appropriate for your system (use a transformer if needed for regions outside Japan). Run a memory diagnostic tool (e.g., Windows Memory Diagnostic) to check for errors.

System does not recognize the full 8GB of memory.

Check the motherboard's BIOS/UEFI settings to ensure it's configured to recognize the full capacity. Confirm that your operating system is 64-bit, as 32-bit systems have memory limitations. Ensure no other hardware conflicts exist.

Pros and Cons

Pros

  • Enhances multitasking capabilities with 8GB of memory.
  • Improves overall system speed and responsiveness due to DDR4 and 2666 MHz frequency.
  • Energy-efficient operation with a 1.2V voltage requirement.
  • Suitable for both PC and server environments.
  • Lower latency and power consumption compared to buffered memory.

Cons

  • Primarily designed for Japanese voltage (90-110V); requires a voltage transformer for use in other regions to prevent damage.
  • Unbuffered design may not be suitable for high-end server environments requiring registered memory.
  • Compatibility must be verified with the specific motherboard and CPU.
  • Single module configuration (1x8GB) might not be optimal for all dual-channel setups without purchasing a second module.

Setup, Compatibility & Care

Setup:

  1. Power off your computer and unplug it from the power source.
  2. Open the computer case.
  3. Locate the DIMM slots on the motherboard. Ensure the notch on the memory module aligns with the notch in the slot.
  4. Gently push down on both ends of the memory module until the clips on the sides snap into place.
  5. Close the case and reconnect power.

Compatibility:

  • This module is a DDR4 Unbuffered DIMM (UDIMM).
  • Ensure your motherboard supports DDR4 memory and has available 288-pin DIMM slots.
  • Verify that your system's CPU and motherboard chipset are compatible with 2666 MHz memory speeds. Lower speeds will default to the system's supported speed.
  • Crucially, verify voltage compatibility. This module is designed for 90-110V (Japanese voltage). Using it in regions with 220-240V without a proper voltage transformer can cause immediate damage. A plug adapter alone is insufficient and dangerous.

Care:

  • Handle memory modules by their edges to avoid touching the gold contacts or components.
  • Store modules in anti-static packaging when not installed.
  • Keep the computer's interior clean, free from dust, especially around the memory slots.