VisionTek 2 x 4GB PC3-12800 DDR3 1600MHz 240-pin DIMM Memory Module - For Desktop PC - 8 GB (2 x 4GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - 1600 MHz - CL9 - 1.65 V - 240-pin - DIMM - Lifetime Warranty

240-pin for optimal performance and maximum reliability Heatsink feature offers a dependable security solution 2 x 4GB modules for enhanced memory reliability and productivity Up to 1600 MHz speed for smooth computer performance Desktop PC device support for your ram module to allow maximum efficiency and dependability 8 GB of memory to heighten your computers performance DIMM form factor with 240-pin and 8 GB memory size for enhanced performance and speed to allow maximum usability 240-pin-pin DDR3 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate CL9 CAS latency for reliable, fast response and improved performance RAM Module offers enhanced memory with maximum productivity