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Memory RAM DDR4 4GB For Laptop
Order(MOQ):
20Product Origin:
Guangdong,ChinaColor:
BlackLead Time:
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Memory RAM DDR4 4GB For Laptop
Overview
Brand Name:GM/OEM
Application:Laptop
Type:DDR4
RAM:4GB
Voltage:1.2V
Dimm:260-pin
Frequency:2133MHz/2400MHz/2666MHz/3200MHz
Place of origin:Guangdong,China
Joinwin RAM
Joinwin RAM is a stand-alone pSRAM based volatile memory that offers you an easy and inexpensive way to add more RAM to your applications. These low-power devices have high performance and low pin-count, making them ideal for applications requiring external RAM for buffering data, audio, images, video or as a scratchpad for math and data-intensive operations. These devices are available from 64 Mbit up to 512 Mbit in density.
Compatible
Enables you to quickly and easily select compatible RAM memory for desktop, laptop or server. All products are 100% tested and enjoy lifelong warranty and more than 20 years of design and manufacturing expertise.
Improve performance
If your system is running slowly, or your programs are unresponsive or unable to load, your memory capacity may be insufficient. You may see some subtle signs, such as inefficiency in daily tasks or receiving a "out of memory" message.
Add reliable memory to boost your productivity: faster page loading, simpler and faster start-up of new applications.
Interface
Devices are able to achieve high bandwidth compared to traditional parallel expansion memories via the Interface. The interface utilizes a high-speed 8-bit DDR interface for both address and data along with a differential clock, a read/write latch signal, and a chip select.
FAQ
Q: Is Joinwin a manufacturer or a trading company?
A:We are a 11 years' manufacturer and 7 years' golden supplie, Global sources. we sell both overseas and also in local market.
Q: Can you send us samples to test (2 units)? let me know the charge.
A: Sample order is welcomed for testing first. but need charge sample cost. price will be $2 higer per pc.
Q:Can you quote us your FOB price?
A:Our price is EX-Work price. which donot include shipping cost.
Q:Can you inform us your guarantee terms and RMA deal procedure?
A: Our ram enjoy lifetime warranty, which will be clearly marked on PI. The RMA/ defective rate is less than 1%, if it has problem, you can send back to us, we will repair or replace for you.
Premium customer service: Fast response within 24hours.
The best after-sale service: We offer our clients the best after-sales service.
Faithful, responsible, honest and sincerce to our client. Keep our promise.