Shenzhen Yi Xiang Trade Co., Ltd.

BEST! desktop/Laptop memory ram ddr,ddr2,ddr3

BEST! desktop/Laptop memory ram ddr,ddr2,ddr3
Product Detailed

desktop/Laptop memory ram ddr/ddr2/ddr3
2.Desktop Computer,laptop computer
3.warranty 1 year.



hi,I am Tina.The following are what I want to tell you,spend 1 minite on reading it plz.
1)Plz add my trademanager(cn220141221)  Tel:   86-755-23932510 or MSN to talk
best to check quality,pic,payment and stock
2.The picture is little different from material object.
Take the material object as the standard
3)All product has good quality,we don't sell bad one.
If you want too cheap one,I am sorry our product is not suitable for your marcket.
We are muslin company,so we will never cheat our clients.
Please feel relieved
4)If I am not online,leave me message, trademanager Id(cn220141221) Tel:   86-755-23932510
 I will reply to you ASAP.



desktop memory ram ddr3 4gb 1333mhz

2.Desktop Computer,laptop computer
3.warranty 1 year.

desktop memory ram ddr3 4gb 1333mhz/best quality



1) DDR 400/333 & DDRII 533/667/800 MHz
2) 168/184/240-pin socket type dual in line memory module (DIMM)
3) 2.6V power supply
4) Data rate: 400/333/533/667/800Mbps (max)
5) 2.5 V (SSTL-2 compatible) I/O for DDR I products, 1.8Vpower supply for DDR II products
6) Double-data-rate architecture, two data transfers per clock cycle
7) Bi-directional, differential data strobe (DQS) is transmitted/received with data, to be
   used in capturing data at the receiver
8) Data inputs and outputs are synchronzed with DQS.
9) DQS is edge aligned with data for read, center aligned with data for write.
10) Differential clock inputs (CK and CK)
11) DLL aligns DQ and DQS transitions with CK transitions.
12) Commands entered on each positive CK edge: Data and data mask referenced to
     both edges of DQS.
13) Four internal banks for concurrent operation (component)
14) Data mask(DM) for write data.
15) Auto precharge option for each burst access
16) Programmable burst length: 2, 4, 8
17) Programmable/CAS latency (CL): 3
18) Programmable output driver strength: Normal/weak
19) Refresh cycles: (8192 refresh cycles/64ms) .
20) 7.8US maximum average periodic refresh interval.
21) Posted CAS by programmable additive latency for better command and data bus
22) Off-chip-driver impedance adjustment and on-die-termination for better signal quality .
23) DQS can be disabled for single-ended data strobe operation
24) 2 variations of refresh
25) Auto refresh
26) Self refresh
ddr2 ram memory 2gb.



PC  DDR   
1  256MB-400    PC2-3200    

2  512MB -400    PC2-3200  
3  1 GB -400       PC2-3200   
PC  DDR2          
1  512MB-533 PC2-4300   
2  512MB-667 PC2-5300  
3  1GB-667 PC2-5300  
4  1GB-800 PC2-6400  
5  2GB-667 PC-5300    
6  2GB-800 PC2-6400    
1  SD PC 133 256  
2  SD PC 133 512  
Memory Modules for laptop         
NOTEBOOK  DDR         
1  512MB-333 PC2-2700 
2  1GB-333 PC2-2700  
3  1GB-400 PC2-3200
      NOTEBOOK  DDR2         
1  512MB -533 PC2-4300  
2  512MB-667 PC2-5300  
3  1GB-667 PC2-5300  
4  1GB-800 PC2-6400  
5  2GB-667 PC-5300 3-5 days 
6  2GB-800 PC-6400 3-5 days 
            DESKTOP DDR3       
1  1GB 1333 PC3-8500  
2  2GB 1333 PC3-8500  
3  4GB 1333PC3-8500  
            NOTEBOOK DDR3         
1  1GB 1333 PC3-8500  
2  2GB 1333 PC3-8500  
3  4GB 1333 PC3-8500





1)If the weight doesn't over 100kg,plz choose express delivery(UPS,EMS,DHL,FEEX,TNT)
Usually,DHL is most economic.
2)Import duties, taxes and other customs related charges are not included in freight. Buyers bear all responsibility for all extra charges incurred (if any)
3)If need purchach insurance,tell us plz.and If ur tagert place  is not so safe,plz give insurance request.



1)Payment:T/T,westorn union,escrow,paypal,MoneyGram or other
2)Buyers need to pay all sevice charge such as paypel,aliexpress
3)Buyers may consult payment with us(SAMTECH)



trademanager: cn220141221

Tel:   86-755-23932510
Fax:   86-755-23932510


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