M391B5273CH0-CK000 - Samsung 4GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM Dual Rank Memory Module

Technical Specs:
- Memory Type: DDR3 SDRAM
- Capacity: 4GB
- Speed: 1600MHz
- Data Integrity Check: ECC
- CAS Latency: CL11
- Pins: 240-pin DIMM
- Rank: Dual Rank
- Error Correction Type: Non-parity
- Voltage: 1.5V
- Form Factor: DIMM
- Technology: DDR3 RAM
- Module Configuration: 512M x 72

Helpful Notes:
- ECC memory is designed for servers and workstations to prevent data corruption and improve reliability.
- Dual rank memory modules provide better performance than single rank modules.
- Ensure compatibility with your motherboard before purchasing.