Crucial CT64M64S4W75 | Technology 512MB 133MHz PC133 non-ECC Unbuffered CL3 144-Pin SoDimm 3.3V Memory Module

Technical Specs:
- Capacity: 512MB
- Technology: SDRAM
- Speed: 133MHz (PC133)
- Error Correction Code: non-ECC
- Buffered/Unbuffered: Unbuffered
- CAS Latency: CL3
- Pin Count: 144-Pin
- Voltage: 3.3V

Helpful Notes:
1. This memory module is suitable for older laptops and desktops that require PC133 memory.
2. The non-ECC feature means it does not have error correction, which may affect stability in some systems.
3. Check your device's manual or manufacturer's website to ensure compatibility before purchasing.