Qimonda HYS72T256020EU-3E-SB | 2GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module

Technical Specifications:
- Memory Size: 2GB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 667 MHz
- Memory Standard: PC2-5300
- Error Checking: ECC
- Signal Processing: Unbuffered
- CAS Latency: CL5
- Number of Pins: 240
- Form Factor: DIMM
- Rank: Dual
- Voltage: 1.8V
- Chip Organization: x8

Helpful Notes:
- ECC memory provides extra protection against data corruption.
- Dual rank memory modules have better performance than single rank modules.
- Make sure your motherboard supports DDR2 memory before purchasing.