Dell A21545153 | 512MB PC133 133MHz ECC Registered 168-Pin DIMM Memory Module for PowerEdge 2500

Here are the technical specifications for the Dell 512MB PC133 133MHz ECC Registered 168-Pin DIMM Memory Module for Dell PowerEdge 2500:

- Memory Type: SDRAM
- Memory Speed: 133MHz
- Capacity: 512MB
- Form Factor: DIMM 168-pin
- Error Correction Code (ECC): ECC Registered

Helpful notes:
- This memory module is specifically designed for use with Dell PowerEdge 2500 servers.
- ECC registered memory is more reliable than non-ECC memory, as it can detect and correct single-bit errors.
- This module operates at a speed of 133MHz, which is relatively slow compared to modern memory standards.