The Pavilion 17-e149nf supports a faster memory clock speeds supported by processor than most medium processor core notebook PCs that were launched around the same time as it. This HP portable PC supports a 1,600MHz processor memory clock speed, whereas most notebook PCs that are a comparable age to it support a 133MHz processor memory clock speed. This notebook PC also supports 1 and 333MHz processor memory clock speeds.
A 1,600MHz processor memory clock speed is in fact the best supported memory clock speeds supported by processor amongst all portable PCs that have been available for a similar time to the Pavilion 17-e149nf.
The worst supported memory clock speeds supported by processor amongst similar types of notebook PC is 133MHz.