Qimonda HY72T64000EU-25F-C | 512MB DDR2-800MHz PC2-6400 ECC Unbuffered CL5-5-5 240-Pin DIMM Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 512 MB
3. Memory Speed: 800 MHz
4. Memory Standard: PC2-6400
5. Error Correction Code (ECC): ECC
6. Buffered/Unbuffered: Unbuffered
7. CAS Latency: CL5
8. Pin Count: 240
9. Form Factor: DIMM
10. Voltage: 1.8V
11. Rank: Single Rank
12. Chip Organization: x8

Helpful notes:
1. ECC memory is designed to detect and correct single-bit errors, making it ideal for servers and workstations.
2. Unbuffered memory provides faster access to data but is limited in terms of the number of modules that can be installed on a single motherboard.
3. The x8 chip organization means that the memory module has 8 memory chips, each with a capacity of 64MB.