AddOn Dell® A3721499 Compatible Factory Original 4GB DDR3-1066MHz Registered ECC Quad Rank 1.35V 240-pin CL7 RDIMM

This Dell® A3721499 compatible 4GB DDR3-1066MHz quad rank registered ECC 1.35V 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.

• Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity
• Up to 1066 MHz speed with CL7 latency is enough to run heavy software smoothly while surfing web with dozens of tabs open
• DIMM 4 GB of memory to refine your computer's performance
• DDR3-1066/PC3-8500 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
• 1 x 4GB modules for dependable storage efficiency and maximum convenience
• 240-pin for faster, dependable performance and better access to data and information
• CL7 CAS latency for faster, dependable clock cycles which allows quick access and retrieval of data and information
• Workstation device support for your ram module for maximum productivity and convenience
• DIMM form factor with 240-pin and 4 GB memory size effectively lessens the electrical load on the memory controller to allow maximum feasibility
• Registered signal processing provides increased processing power to allow maximum productivity