Crucial 2x4GB DDR4 memory module 8 GB 2400 MHz normal qua___24 ppm The Viper Elite 5's unique The Viper Elite 5's unique RGB lightbar allows for endless customization options paired with a white headshield to stand out among other performance memory 4 mm Packaging content Batteries included Yes Packaging data Batteries included Yes Logistics data Country of origin China Harmonized System (HS) code 84716070 Other features Weight 63 g 2 V Memory ranking 1 CAS latency 17 ECC No Memory form factor 288 pin DIMM Component for PC Server Memory clock speed 2400 MHz Internal memory type DDR4 Memory layout (modules x size) 2 x 4 GB Internal memory 8 GB Buffered memory type Unregistered (unbuffered) Weight & dimensions Height 31 Since the introduction of DDR3 memory technology in 2007