Samsung M393B5173DZ1-CF8 | 4GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Quad Rank Memory Module

Technical Specifications:
- Memory Type: DDR3 SDRAM
- Capacity: 4GB
- Memory Speed: 1066MHz (PC3-8500)
- Form Factor: DIMM 240-pin
- Rank: Quad
- Error Correction Code (ECC): ECC Registered
- CAS Latency: CL7
- Voltage: 1.5V
- Pin Configuration: 240 pins
- Data Integrity Check: Advanced ECC
- Refresh Rate: 8K/64ms
- Memory Configuration: 512M x 72

Helpful Notes:
- ECC memory is designed for servers and workstations that require high reliability and error correction.
- Quad rank memory modules are typically used in servers and workstations that require high memory capacity.
- Make sure your motherboard or server supports DDR3-1066MHz memory before purchasing.