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Special offer DDR3 4GB 1600mhz 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.
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Quick Details

Place of Origin: Guangdong China
Warranty: 3 years
Model Number: DDR3 4GB 1600MHz-PC12800
Feature: Cheapest Cost While Highest Quality
Certification: FCC,ce,RoHS
Brand Name: MW
Brand: OEM and Brand Name One
Function: ECC
Our Slogan: Be Professional, Be Microwin!
HS code: 84717090
Products Status: Stock
Frequency: 1600MHZ
Original Chips: KST, NANYA, HY, SEC, MT, EPD etc
Shipping: Safe Door to Door Shipment
Compatibility: Full Compatibile With All Motherboards, Intel, Amd
Application: Desktop
Quality Control: Test one by one Before Shipment
Certificate: CE RoHS FCC
Packaging Detail: Retail or Bulk Package
Selling Units: Single item
Single package size: 13.5X2X0.1 cm
Single gross weight: 0.025 KG
Package Preview:,
Shenzhen Microwin New Technology Co., Ltd.
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US$ 70,000+
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DDR3 4GB 1600mhz ram memory


Product Description

DDR3 4GB RAM Memory

Product Description
Delivery time: 2-3 working days
Full Compatibility eg: Intel AMD
3 years warranty time
High quality
OEM DDR3 RAM 1600MHz 4GB-PC12800 240 Pin LONG DIMM

Capacity: 4GB DDR3 RAM
DDR Memory Type: DDR3
No. Of Pins: 240 Pin
Module Type: LONG DIMM
Function: Non ECC Memory
Warranty: 3 years

Memory Type: DDR3
Memory Speed: 1600MHz DDR3
Memory Speed MHz: 1600MHz
Memory Size: 4086MB
Total Memory Size: 4GB
Memory Channels: Dual
Memory Socket: LONG DIMM
Memory CAS Latency: 4-4-4-12
Memory Timing: 4-4-4-12
Pins: 240
Voltage: 1.5V

Clock Cycle Time (tCK) CL=4: 3ns (min. ) / 8ns (max. )
Row Cycle Time (tRC): 60ns (min. )
Refresh to Active: 127.5ns
Row Active Time (tRAS): 36ns (min. ) / 70, 000ns (max. )
Single Power Supply of: +1.5V (+/-. 1V)
Power: 2.125 W (operating per module)
UL Rating: 94 V to 0
Operating Temperature: 0 C to 55 C
Storage Temperature: -55 C to +125 C





ram knowledge:

DDR1 2 3







8 Function test




Packaging & Shipping



Our Services




Company Information

 Order Term:

Price Term: EXW Shenzhen
Packing Term: Retail or bulk packing
Payment Term: Bank T/T, Western Union, MoneyGram, Alibaba assurance order, PayPal, Wechat, Alipay
Delivery Time: 2-3 working days
Warranty: 3 years
Shipment: OEM ram will choose DHL and EMS, the products will be shipped for you within 2-3 days (except Holiday) after the payment confirmation.



OEM and ODM are also available

All our price are based on EXW shenzhen, without any shipping cost inside and the destination customs duty.

The shipping and handling charge will be not refundable and customer should be responsible for all the charges of returning and reshipping within the warranty period.



Standard: in stock
Productivity: 10000PCS/Week
Application: Desktop
Memory Type: DDR3
Memory Capacity: 4GB
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company: Microwin new technology co., ltd




 1, Q: How many days to ship the order after the payment?
    A: Our factory ship the order within 2~3 days for the stock items , for the OEM/ODM delivery time, depend on the Quantities,


2, Q: The MOQ in your factory?,
    A: Our MOQ 1 piece for the stock items, sample order can be accept


3, Q: If can provide the free samples
    A: Our factory can offer the free sample (1pcs) , but you need to pay the shipping cost.


4, Q: Can accept the OEM/ODM order ?
    A: yes, we can offer the OEM/ODM according to the customer requst,


5. Q:Why your price is higher than other supplier?
    A: Because we are real and trusted supplier, we focus on high quality and will guarantee the quality for you,


6, Q: Your factory have the Quality Control or not?
    A; we have the QC department, will test the memory chips and ram one by one before shipment and will control the quality in every productions process.


7, Q: what’s your payment terms?
    A: Our payment term:  Bank TT transfer , western union, money gram, Alipay, Alibaba Assurance order, also Paypal payment for small order


8, Q:Who will pay for the RMA return shipping cost? 
    A: When you send the warranty goods back to us during warranty period, the cost at your side, and we will send them back to you together with your next order, also this shipping cost in our side