Need to buy additional RAM for my HP15-f337wm laptop

[Craig M]

I need to buy RAM on ebay for my HP 15-f337wm laptop. I have gift card and discount for ebay which is why I need to purchase one from there. This is what HP said the compatible RAM was for my laptop http://www.crucial.com/ProductDisplay?displayCompatibleLogo=1&urlRequestType=Base&catalogId=10151&productId=12040&externalPartNumber=CT6101736&urlLangId=-1&scanId=24A6806931D926C3&langId=-1&storeId=10151 I checked ebay and it wasn't on there. I can spend up to 30 dollars if needed (preferably only 20-25) Can someone give me a link to RAM on ebay that will 100% work with my laptop? Thanks a lot!

 

[boosted1g]

This should be compatible: http://www.ebay.com/itm/Crucial-4GB-DDR3-1600-MHz-PC3-12800-1-35V-Laptop-RAM-Sodimm-Memory-CT51264BF160B-/330976358093

If you want 100% compatible then you need to lookup the model number of the ram in your HP (often Hynix) and buy only that one.
95% chance the ram linked above will work fine.

 

[Craig M]

This should be compatible: http://www.ebay.com/itm/Crucial-4GB-DDR3-1600-MHz-PC3-12800-1-35V-Laptop-RAM-Sodimm-Memory-CT51264BF160B-/330976358093

If you want 100% compatible then you need to lookup the model number of the ram in your HP (often Hynix) and buy only that one.
95% chance the ram linked above will work fine.

Thanks a lot for the help. Unfortunately for me the item has to be 20 dollars or more for my discount to work lol Any chance you can find one like that in the $20-$30 range? If not it's fine and I appreciate your help very much!

UPDATE
I just figured out that i could order something else and check out on ebay lol Thanks a lot for the help!

 

[Craig M]

This should be compatible: http://www.ebay.com/itm/Crucial-4GB-DDR3-1600-MHz-PC3-12800-1-35V-Laptop-RAM-Sodimm-Memory-CT51264BF160B-/330976358093

If you want 100% compatible then you need to lookup the model number of the ram in your HP (often Hynix) and buy only that one.
95% chance the ram linked above will work fine.

I have a question. Will this one work? http://www.ebay.com/itm/Samsung-4GB-1RX8-PC3L-12800S-11-13-B4-M471B5173QH0-YK0-DDR3-Laptop-Memory-/201585838481?hash=item2eef73c991:g:OjUAAOSwvgdW2jdb
I found out that my RAM was a Samsung and has the exact same number except for the numbers on mine at the right side are 1515 and the one on this ebay one is 1437. Is this the exact RAM I need? All numbers were identical except for those. Thanks