HYMP151R72CP4-E3 - Hynix 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Dual Rank Memory Module

Technical Specifications:
- Memory Type: DDR2 SDRAM
- Memory Size: 4 GB
- Memory Speed: 400 MHz
- Memory Standard: PC2-3200
- Error Correction Code (ECC): ECC Registered
- CAS Latency: CL3
- Pin Count: 240-pin DIMM
- Rank: Dual Rank
- Voltage: 1.8V
- Form Factor: DIMM
- Number of Modules: 1
- Memory Configuration: 512M x 72

Helpful Notes:
- This memory module is designed for use in servers and workstations.
- ECC memory is more reliable than non-ECC memory because it can detect and correct errors.
- Make sure your motherboard supports DDR2 memory before purchasing this module.