(Support wholesale, please contact us for better discounts.)

Please Note: In order to avoid disputes between the two parties, please refer to the details page for instructions before purchasing.

Check the specifications of the device before purchasing. For example, computer motherboard model/RAM model/RAM slot/RAM frequency/maximum compatible memory capacity.

We are committed to manufacturing high-quality RAM. The chips are from big brands such as Samsung, Hynix, Micron, Elpida, Kingston, etc,

Please leave a message to us what brand you need, we will send it according to the brand you need,

DDR3 The colors are sent randomly (Green/Black)

DDR4 The colors are sent randomly (Green/Black)

If you need to specify the color, please leave a message to us.

Because of the arrival batches of different products, the production date and specific models and serial number is differnet. The picture shown on the mainsite is for referents.  if there is fluctuation, according to the real object please!

If you do not know the required parameters, please download the CPU-Z app software, all parameters can be seen, such as the following picture:

Product Name: DDR2/DDR3/DDR4/Desktop Memory

Memory capacity: 2GB/4GB/8GB/16GB

Memory Technology: UDIMM RAM

Frequency: PC2-6400U (800MHz)/PC2-5300U (667MHz)

                  PC3-8500U (1066MHz)/PC3-10600U (1333MHz)/PC3-12800U (1600MHz)

                   PC4-17000U (2133MHz)/PC4-19200U (2400MHz)/PC4-21300U (2666MHz)

Voltage: 1.8V/1.5V/1.2V

Interface Type:240PINS/288PINS

Function:Non-ECC Unbuffered

Compatibility: Support all the motherboard

>>After sales question:

If there is any problem after receiving the package, the buyer can return or exchange the product without reason within 15 days after confirming the receipt. Warranty period: 1 year.

The return refund process works as follows:

Step 1: Initiate a Dispute

Step 2: Select (Return Goods)

Step 3: Select (free return service)

Please choose the reason for the dispute according to the real reason. If it is no reason to return, you can choose [Idon't like it, I don't want it].

For more information on the return and exchange process, please refer to the following links:

https://customerservice.aliexpress.com/knowledgeDetail?spm=a2g0o.detail.1000023.1.143913fc6tNdzK&hcAppId=1248&hcFromCode=Xn2Tk1tb7&hcSessionId=26-1248-0b71249d-0ce0-4316-b80b-4f061ca2fe5f&knowledgeId=588109&categoryId=21037515

>>Shipping

We usually use China Post Air Mail. (Free shipping)

We only ship to ORDER registered address. So please be assure your address in ORDER is correct and valid. Please make sure to leave the correct telephone number when filling your buyer information.

We ship the package in 2 business day after receive cleared payment. You can check the goods where it is in transit through tracking NO .

>>Please note: Why are there traces on the gold finger of the memory stick?

>>Because it has to go through at least 4 inspections before shipment.

>>After at least 4 rigorous tests, the memory has been plugged and unplugged at least 4-8

times, so there are traces of plugging and unplugging on the gold finger, please rest

assured to buy.