1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your Kllisre DDR4 SODIMM Laptop RAM. Upgrading your laptop's memory is an effective way to enhance its performance and provide more resources for demanding applications. This memory module is designed for high compatibility and stable performance in various laptop systems.
2. Safety Information
- Always power off your laptop and disconnect it from the power source before opening the chassis.
- Discharge any static electricity from your body by touching a grounded metal object (e.g., an unpainted metal surface on your laptop) before handling the RAM module.
- Handle the RAM module by its edges to avoid touching the gold contacts or the chips.
- Keep the RAM module away from liquids and extreme temperatures.
- If you are unsure about any step, consult a professional technician.
3. Package Contents
Your Kllisre DDR4 SODIMM Laptop RAM package should contain:
- 1 x Kllisre DDR4 SODIMM Laptop RAM Module (8GB, 2666MHz or 3200MHz, depending on your purchase)
4. Specifications
| Feature | Description |
|---|---|
| Model | Laptop Memory |
| Capacity | 8GB |
| Memory Type | DDR4 SODIMM |
| Memory Speed | 2666MHz / 3200MHz |
| Interface Type | 260 Pin |
| Memory Channel | Dual Channel (when used in pairs) |
| Voltage | 1.2V |
| Features | Unbuffered |
| Function | Non-ECC |
| Cooling Fin | No |
| RGB | No |
| Origin | Mainland China |
5. Setup and Installation
Before installation, ensure your laptop supports DDR4 SODIMM memory and the chosen frequency. Refer to your laptop's manufacturer documentation for specific memory upgrade instructions.
5.1 Pre-Installation Checklist
- Compatible laptop model.
- Small Phillips head screwdriver.
- Anti-static wrist strap (recommended).
5.2 Installation Steps
- Power Off and Disconnect: Shut down your laptop completely and unplug the AC adapter. Remove the battery if it is external.
- Access Memory Bay: Carefully open the laptop's memory compartment. This usually involves unscrewing a panel on the bottom of the laptop.
- Discharge Static: Touch a metal part of the laptop chassis to discharge any static electricity.
- Remove Old RAM (if applicable): If replacing existing RAM, gently push apart the small clips on either side of the RAM module. The module will pop up at an angle. You can then pull it out.
- Install New RAM: Align the notch on the Kllisre DDR4 SODIMM module with the notch in the memory slot. Insert the module at a 45-degree angle, then push down firmly until the clips on both sides snap into place, securing the module horizontally.
- Reassemble: Close the memory compartment cover and reinsert the battery (if removed).
- Power On: Connect the AC adapter and power on your laptop. The system should automatically detect the new memory.
6. Operating Instructions
Once correctly installed, the Kllisre DDR4 SODIMM RAM operates automatically. The laptop's operating system and applications will utilize the available memory as needed. This module features a 1.2V low operating voltage, contributing to long-term efficiency, low power consumption, and stable performance.
7. Maintenance
Kllisre DDR4 SODIMM RAM modules are designed for durability and require minimal maintenance. To ensure optimal performance and longevity:
- Keep your laptop's interior clean from dust, which can impede airflow and cause overheating.
- Avoid exposing your laptop to extreme temperatures or humidity.
- Do not attempt to clean the RAM module's gold contacts with abrasive materials. If cleaning is necessary, use a soft, lint-free cloth and isopropyl alcohol.
8. Troubleshooting
8.1 Common Issues and Solutions
- Laptop does not boot or shows a black screen:
- Ensure the RAM module is fully seated in its slot. Re-install the module, making sure the clips snap into place.
- Verify that the RAM is compatible with your laptop model and motherboard. Incorrect memory type (e.g., DDR3 instead of DDR4) or incompatible frequency can cause boot issues.
- If installing multiple modules, try booting with only one module at a time to identify a potentially faulty stick.
- System instability or frequent crashes:
- This could indicate a memory issue. Run a memory diagnostic tool (e.g., Windows Memory Diagnostic or MemTest86) to check for errors.
- Ensure your laptop's BIOS/UEFI is up to date, as updates can improve memory compatibility.
- Incorrect memory capacity detected:
- Double-check that the module is correctly seated.
- Verify your operating system is 64-bit to fully utilize more than 4GB of RAM.
8.2 Compatibility Questions
Users often inquire about compatibility with specific CPU models or CAS Latency (CL) values. While Kllisre RAM is designed for broad compatibility, always cross-reference with your laptop's specifications. For example, users have reported successful upgrades with Ryzen 7 4000 series and Ryzen 5 3600 processors, particularly with 3200MHz modules.
9. User Tips
- Performance Boost: Upgrading your laptop's RAM is often the easiest and most cost-effective way to significantly improve overall system performance, especially for multitasking and resource-intensive applications.
- Check Existing RAM: Before purchasing, identify your laptop's current RAM type (DDR4), speed (e.g., 2666MHz, 3200MHz), and maximum supported capacity to ensure optimal compatibility and performance.
- Dual Channel Advantage: If your laptop has two memory slots, consider installing two identical RAM modules to enable dual-channel mode, which can further boost memory bandwidth and system performance.
10. Warranty and Support
Kllisre DDR4 SODIMM Laptop RAM modules come with a Three-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For technical support or warranty inquiries, please contact your retailer or the official Kllisre support channels.
