HP 417053-001N | 256MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SO-DIMM 1.8V Memory Module

Here are the technical specifications for the HP 256MB DDR2-667MHz Memory Module:

- Type: DDR2 SDRAM
- Capacity: 256MB
- Speed: 667MHz (PC2-5300)
- Form Factor: 200-pin SO-DIMM
- CAS Latency: CL5
- Voltage: 1.8V
- Error Correction Code (ECC): Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful notes:
- This memory module is compatible with laptops that use DDR2 SO-DIMM memory.
- The 667MHz speed provides faster data transfer rates for improved performance.
- Non-ECC memory is less expensive than ECC memory but does not provide error correction.