HB54R5128KN-B75B - Elpida 512MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module

Technical specs:
- Type: DDR SDRAM
- Capacity: 512MB
- Speed: 266MHz (PC2100)
- Error Correction Code (ECC): Non-ECC
- Buffering: Unbuffered
- CAS Latency: CL2.5
- Pin Count: 200
- Form Factor: SoDimm

Helpful notes:
1. This memory module is compatible with laptops and other devices that require SoDimm form factor.
2. The 266MHz speed makes it suitable for basic computing tasks such as web browsing and document editing.
3. Non-ECC and unbuffered design make it an affordable option for upgrading older systems.