DDR2: Used
DDR3: New
DDR4: new
CAS Latency:
667mhz CL555
800mhz CL666
1333mhz = CL9,
1600mhz = CL11,
2133mhz = CL15,
2400mhz = CL17,
2666mhz = CL19
Pinos: DDR2 = 240pin, DDR3 =240pin, DDR4 = 288pin
Tensão: DDR2 = 1.8v, DDR3 =1.5v DDR4 = 1.2v
1600 MHz Can Compatible With DDR 3 1333 MHz / 1066 MHz
1333 MHz Can Compatible With DDR 3 1066MHz
800 MHz Can Compatible With DDR 2 667MHz / 533MHz
667 MHz Can Compatible With DDR 2 533/MHz
Why is my BIOS or diagnostic program (such as CPU-Z) showing that my memory is running at half the frequency?
The BIOS or diagnostic program usually reports the memory bus frequency, which is half of the frequency for DDR type memory. DDR (Double Data Rate) data rate provides twice the memory bus frequency. Therefore, if the memory bus speed is 800MHz and you are using DDR3-1600 memory, the RAM is running at the correct speed.
Please contact to get a better price of need batch.
Noticed:
1. 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!
2. Please notice wide and narrow version is randomly send out.Memory board color is randomly send out.
3.Label color, red, green, chip particle brands, HY, kingston SEC ELPIDA Micron NANYA ……. Chip 16 particles, Double sided
Double sided
The product is secondhand, the new and old degree is different, the picture is for reference only. Send randomly.
Quality
– Each item have been tested critically before shipment effected ,we have build several testing stations specially for CPU ,please buy it with worry-free .
– Please make sure the contact of fan and CPU is good, will not cause the CPU temperature is too high. Thank you
– Please don’t hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
– Below is the testing planform that we use.
Shipping
– We usually use China Post Air Mail(shipping free). Please contact with us if you want to use other courier, such as DHL, FedEx, UPS, TNT, EMS. You will pay the extra charge. We will give you the tracking number after sent out.
– 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 .
Feedback
– We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
– Since your feedback is very important to our business’s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It’ll just take you 1 minute.
Returns
– Returns accepted. Item must be in original condition. And you should pay the additional shipping fees incurred and the items returned should be kept in their original state.
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