M393B5170FHO-CH905 - Samsung 4GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM Dual Rank Memory Module

Technical Specifications:
- Memory Type: DDR3 SDRAM
- Capacity: 4GB
- Data Transfer Rate: 1333 MHz
- CAS Latency: CL9
- Error Correction Code (ECC): ECC Registered
- Rank: Dual Rank
- Pin Count: 240-pin DIMM
- Voltage: 1.5V
- Form Factor: DIMM
- Technology: 1.5V DDR3 SDRAM
- Number of Modules: 1
- Memory Speed: 1333 MHz

Helpful Notes:
1. ECC memory is designed for servers and workstations that require high reliability and error correction.
2. Dual rank memory modules offer better performance than single rank modules.
3. Make sure your motherboard supports DDR3 memory before purchasing this module.