Detail overview
   Product Details: 
 Hynix 4gb (1x4gb) Pc3-8500r 1066mhz Ecc Registered Cl7 Quad Rank X8 Ddr3 Sdram 240-pin Rdimm Memory Module 
 Product Type: Ram Module 
 Technical Information: 
  Memory Size: 4gb 
   Memory Technology: Ddr3 Sdram 
   Number Of Modules: 1 X 4gb 
   Memory Speed: 1066 Mhz 
   Memory Standard: Ddr3-1066/pc3-8500 
   Signal Processing: Registered 
   Rank Features: Quad Rank X8 
   Error Checking: Ecc 
   Cas Latency: Cl7 
   Pin Count: 240-pin 
   Voltage: 1.5v 
   Form Factor: Rdimm