Hyperx impact ram DDR3 4GB 8GB PC3/PC3L-12800 Laptop memory 1066 1333 1600 1866mhz sodimm DDR3 Notebook Ram

Hyperx. Type: 204-Pin DDR3 Sodimm. Capacity: 4GB/8GB. Speed: PC3-14900(1866MHZ PC3l-14900(1866mhz). PC3-12800(1600MHZ PC3l-12800(1600mhz). PC3-10600(1333MHZ PC3l-10600(1333MHZ). Voltage: 1.5V(DDR3 1.35(DDR3L). Buffering/Ecc: Non-ECC Unbuffered. Question and Answer: Question: is it brand new. Answer: yes, it is brand new and original package. Question: is it fit for my computer. Answer: you can check your old memory by CPU-Z to see your computer Capacity of memory and frequency. then please choose the right one for your computer. Question: when pakcage shiped after I order. Answer: after you make a order, your pacakge will be dealed with 24 hous, it takes 5-12 working days to arrive. PC3 and pc3l are DDR3 standard voltage and ddr3l low voltage. The experimental results of many netizens on the network show that there will be various problems when they are used together. If your original memory is DDR3, you can buy DDR3. If you are ddr3l, you'd better buy ddr3l, which can be mixed with yo