AddOn HP® 713977-S21 Compatible Factory Original 4GB DDR3-1600MHz Unbuffered ECC Dual Rank x8 1.35V 240-pin CL11 Very Low Profile UDIMM

This HP 713977-S21 compatible 4GB DDR3-1600MHz dual rank unbuffered ECC 1.35V 240-pin CL11 factory original very low profile UDIMM 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.

• Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency
• Up to 1600 MHz speed for smooth computer performance
• 4 GB memory smoothly executes complex apps and games
• 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 dependable storage efficiency and maximum convenience
• 240-pin for optimal performance and maximum reliability
• CL11 CAS latency for quicker access to the required location in a timely efficient manner
• Server device support for your RAM Module to allow enhanced system performance and reliable memory solution
• UDIMM form factor with 240-pin and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity
• Unbuffered signal processing for dependable programmability of the processor for easy optimization of digital signals