AddOn AM1066D3DR4RN/4G x1 JEDEC Standard Factory Original 4GB DDR3-1066MHz Registered ECC Dual Rank x4 1.5V 240-pin CL7 RDIMM - 100% compatible and guaranteed to work AM1066D3DR4RN/4G

AddOn AM1066D3DR4RN/4G x1 JEDEC Standard Factory Original 4GB DDR3-1066MHz Registered ECC Dual Rank x4 1.5V 240-pin CL7 RDIMM - 100% compatible and guaranteed to work

This Industry Standard 4GB DDR3-1066MHz dual rank REG ECC 1.5V 240-pin CL7 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.

Technical Specifications:
Memory Size: 4 GB
Memory Technology: DDR3 SDRAM
Memory Voltage: 1.50 V
Number of Modules: 1 x 4GB
Memory Speed: 1066 MHz
Memory Standard: DDR3-1066/PC3-8500
Error Checking: ECC
Signal Processing: Registered
CAS Latency: CL7
Device Supported: Desktop PC, Notebook
Number of Pins: 240-pin
Form Factor: DIMM
Country of Origin: United States