One 8GB module of 1600MHz DDR3 Memory Specifically designed and tested for compatibility in various devices 240-Pin Unbuffered DIMM From the industry leader in PC Memory Backed by a lifetime warranty and free technical support **SPECIFICATIONS** Summary RAM: 8 GB DDR3 1600 Memory Speed: 1600 MHz National Stock Number: 5962-01-629-2382 Other Technical Details Brand Name: Kingston Technology Series: KVR16N11/8 Item model number: KVR16N11/8 Item Weight: 12.8 ounces Product Dimensions: 13 x 4.5 x 0.1 inches Item Dimensions L x W x H: 13 x 4.5 x 0.1 inches Computer Memory Type: DDR3 SDRAM Voltage: 1.5 volts Brand Transcend SKU TR016TB09JTBCNAFAMZ-17925