This Dell® A2058521 compatible 4GB DDR3-1066MHz Dual Rank Unbuffered 1.5V 204-pin CL7 SODIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.
- Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency
- 1066 MHz of memory speed makes your computer perform like an athlete
- SoDIMM 4 GB of memory to refine your computer's performance
- DDR3 SDRAM 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 enhanced memory reliability and productivity
- 204-pin for faster, dependable performance and better access to data and information
- Notebook device support for your ram module for maximum productivity and convenience
- SoDIMM form factor with 204-pin and 4 GB memory size for enhanced performance and speed to allow maximum usability
