Samsung M391B5673DZ1-CF8 | 2GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module

Technical Specifications:
- Memory Size: 2GB
- Memory Technology: DDR3 SDRAM
- Memory Speed: 1066MHz
- Memory Standard: PC3-8500
- Error Checking and Correction (ECC): Yes
- Signal Processing: Unbuffered
- CAS Latency: CL7
- Number of Pins: 240-pin
- Form Factor: DIMM
- Rank: Dual Rank
- Voltage: 1.35V
- Memory Configuration: 256M x 72

Helpful Notes:
1. This memory module is designed for use in servers and workstations that require ECC memory.
2. The low voltage of 1.35V helps to reduce power consumption and heat generation.
3. Dual rank memory modules provide better performance than single rank modules in certain applications.