Ready to Ship
Fast dispatch
In stock
Min. Order : 2 Pieces
200-999 Pieces
>=1000 Pieces

Compatible with all MB double sided ddr3 4gb 1333/1600 PC desktop ram memory

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Trade Assurance
Built-in order protection service in
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Componets Configuration: (128m /256m/512m/1G) x8/x16
Place of Origin: Guangdong China
PCB layer: 8 /10 layer high speed PCB
Model Number: DDR3 4GB UDIMM
Certification: FCC,ce,RoHS
Pin Count: 204PIN
Brand: Semsotai /OEM /ODM /OBM
Brand Name: Semsotai or OEM
Memory CAS Lantency: CL9/CL11
Function: REG ECC
Type: DDR3
Capacity: 2GB/4GB/8GB
Voltage: 1.5V /1.35V
Products Status: Stock
Frequency: 1333MHz/1600MHz,1333/1600
Application: Desktop
Chipsets: Original chipset
Packaging Detail: Compatible with all MB double sided ddr3 4gb 1333/1600 PC desktop ram memory Retail box/OEM box/bluk package
Selling Units: Single item
Single package size: 16X6X2 cm
Single gross weight: 0.08 KG
Package Preview:
Semsotai (Shenzhen) Technology Co., Ltd.
Manufacturer, Trading Company, Distributor/Wholesaler
Response Rate
On-time delivery rate
US$ 170,000+
R&D staffs
Visit Store

Compatible with all MB double sided ddr3 4gb 1333/1600 PC desktop ram memory 

Product Description
Brand Semsotai /OEM /ODM /OBM
Capacity 2GB/4GB/8GB
ChipsetsSamsung /SK Hynix/Mircon/Nanya/Epida 
Componets Configuration(128m /256m/512m/1G)  x8/x16
Memory CAS LantencyCL9/CL11
Pin Count240PIN
PCB layer8 layer high speed PCB
Operation temperature0C-95C
Compability100% Work with all motherboard


Our Services


Feedback Policy:
Customer is always NO.1
We care about our valued customers and understand the concerns and frustrations you might have, and will try our best to resolve the issues. We strive to answer all emails as quickly as possible, but due to high email volume it may take time for us to reply. Thanks in advance for your patience!
Contact us first before leaving a negative, we will find a solution to meet your requirement and enhance the satisfaction.

Packaging & Shipping


photobank (1).jpgPacking.JPG


Company Information


SemsoTai (SZ) Technology Co., Ltd. founded in 2007, specialized in PC storage and flash module products' R&D, such as DDR ram, SSD and motherboard with 10 years expertise of both OEM and ODM.
Over 10 years, SemsoTai established a perfect sales network locally, has it's core agents among most provinces of China.  SemsoTai's factory has 20,000 sq. metre, with 10 SMT line, and more than 100 engineers, with annual production of 3,000k piece(s) all kinds of PCBoard, and finished products.
In 2017, SemsoTai has set up it's new branch in Los Angeles, US. Faster delivery and after-sales service will meet our clients needs.

photobank (1).jpgphotobank (5).jpgphotobank.jpg



1.Q.Is Semsotai Technology actually a factory for ddr ram memory and SSD?
  A. Yes, we produce the RAM memory for desktop and laptop and SSD for PC with more than 12years experience in China,focus on supply 
     the high quality and competitive products for our customers.

2.Q.Which brand rams your company producing?
  A.Our compay can produce OEM and our own brand Semsotai

3.Q.Which kind of chipset your company using to make rams?
  A.We use the original brand chipsets to make rams to assure quality.

4.Q.Which model of the rams and SSD your company producing?
  A.We produce whole series of rams including ddr2, ddr3, ddr4 capacity from 2GB to 16gb, SSD 120GB to 1TB.

5.Q.Which kind of payment method do you accepte 

A:Paypal and Western union is accepted for small amount payment, like samples cost. While T/T is recommended in the future normal business.

7.Q.How to deliver the goods to our address?
  A.We can send the goods by express company like DHL,EMS to mostly of the world countries, to Asia and Middle east also choose to send by ARAMEX.
    For big quatity order the better way is send by AIR.

8.Q.How to get warranty if there have RMA goods?
  A.We make sure all the rams been tested 100% before sending to our clients to make sure the lowest RMA rate. Meanwhile our rams are made by original chips to make sure the high quality grade and lowest RMA rate.If really have goods can not work, please send the goods back to us, we will repair and resend the goods to you in next order free or charge.

9.Q.What is the leading time of the order?
  A.Usually we deliver the good within 2-3 work days for samples, 3-7 work days for mass order.