HP 374663R-631 | 1GB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDimm 1.8V Memory Module

Technical specs:
- Capacity: 1GB
- Memory type: DDR2 SDRAM
- Memory speed: 533MHz (PC2-4200)
- Error checking: non-ECC
- Buffered/Unbuffered: unbuffered
- CAS latency: CL4
- Pin count: 200
- Voltage: 1.8V

Helpful notes:
1. This memory module is compatible with laptops that use DDR2 SDRAM and have a 200-pin SoDimm slot.
2. The CL4 latency ensures faster data access and processing, improving overall system performance.
3. The non-ECC error checking is suitable for non-critical applications, but may not be ideal for mission-critical systems.