The 4ZC7A15138 Lenovo DDR4 RAM is a type of memory module that is designed to work with Lenovo systems. It has a capacity of 128GB and runs at a speed of 2933MHz, which is considered to be fast for a DDR4 RAM module. The module is also registered ECC, which means it has a built-in error-correcting code that can detect and correct single-bit errors. This feature is particularly useful for systems that require high reliability and data integrity, such as servers and workstations. The module also has a CAS latency of 21, which is the amount of time it takes for the RAM to respond to a command from the processor. Lower CAS latency generally means faster performance. The 4ZC7A15138 Lenovo DDR4 RAM is also PC4-23400 and it is SDRAM.
Error Checking and Troubleshooting TipsError checking and troubleshooting for the Lenovo 4ZC7A15138 128GB 2933MHz PC4-23400 CL21 Reg ECC DDR4 SDRAM RAM module would involve several steps. Here are a few tips:
- Compatibility: Make sure that the RAM module is compatible with the system's motherboard. Verify that the module's speed, timing, and voltage match the specifications of the system's memory slots.
- Seating: Ensure that the module is properly seated in the memory slot. Make sure that the module is securely locked into place and that there are no bent or damaged pins.
- Error messages: Check for any error messages or beep codes that may indicate a problem with the RAM module. These messages can be found in the system's event log or in the BIOS.
- Software conflicts: Look for any software conflicts that may be causing issues with the RAM module. This could be caused by outdated or incompatible drivers, or by malware.
- Diagnostics: Run diagnostic tests on the RAM module to check for any errors. This can be done using software tools such as MemTest86 or the system's built-in memory test.
- Replace the module: If all above steps does not help, consider replacing the module with a known good module to rule out any issues with the specific module.
It is also important to ensure that the system's BIOS is updated to the latest version and that the system has enough power supply and is not overheating.
The 4ZC7A15138 Lenovo 128GB 2933mhz Pc4-23400 Cl21 Reg Ecc DDR4 SDRAM Ram is a type of memory (RAM) that can be installed in a computer to increase its performance. To install the RAM, you will need to follow these steps:
- Turn off the computer and unplug it from the power source.
- Open the computer case. This can usually be done by removing a few screws on the back of the case and then sliding the case off.
- Locate the memory slots on the motherboard. These are typically long, narrow slots that have a small lever on one end.
- Carefully remove the old RAM modules (if any) by pressing down on the small levers on the ends of the memory slots and then gently pulling the modules out.
- Carefully insert the new RAM module(s) into the appropriate slot(s) by aligning the notches on the bottom of the module with the notches on the memory slot. Press down firmly on the module until it snaps into place.
- Close the computer case and plug the power cord back in.
- Turn on the computer and check that the new RAM is recognized and is working properly.
It's important to note that the capacity and clock speed of the RAM must be compatible with the motherboard and CPU of the computer.
Once you have installed the RAM, you will not need to set it up. The computer's BIOS/UEFI will automatically detect and configure the RAM.
General Information of this Lenovo 4ZC7A15138- Brand Name: Lenovo
- Model Number or SKU# 4ZC7A15138
- Type: Memory (RAM)
- RAM Type: Pc4-23400
- Product Name: 128GB DDR4 SDRAM Memory Module
- Storage Capacity: 128GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 128GB
- Bus Speed: 2933MHz DDR4-2933/Pc4-23400
- Signal Processing: 4rx4 Registered
- Voltage: 1.2v
- Form Factor: 288-Pin Rdimm
Physical Characteristics of Lenovo 128GB DDR4 Ram
- Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
- Weight: 0.45 Kg (1 Lb)
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
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