AddOn AM1600D3SR4VRN/4G x1 HP 713981-B21 Compatible Factory Original 4GB DDR3-1600MHz Registered ECC Single Rank x4 1.35V 240-pin CL11 Very Low Profile RDIMM

This HP 713981-B21 compatible 4GB DDR3-1600MHz Single Rank Registered ECC 1.35V 240-pin CL11 factory original RDIMM 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.

• RAM Module offers better protection with maximum efficiency and convenience
• Up to 1600 MHz speed for smooth computer performance
• 4 GB of memory to refine your computer's performance
• 240-pin-pin DDR3 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate
• 1 x 4GB modules for enhanced memory reliability and productivity
• 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 maximum efficiency and dependability
• DIMM form factor with 240-pin and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity
• Registered signal processing allows high speed and accuracy to allow maximum reliability