Горячая распродажа! Оригинальный чип 128 ГБ 256 512 1 ТБ SATA3 2


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 0.66 $* 0.94 $*
Aug-18-2025 0.22 $* 0.22 $*
Jul-18-2025 0.29 $* 0.43 $*
Jun-18-2025 0.4 $* 0.79 $*
May-18-2025 0.9 $* 0.9 $*
Apr-18-2025 0.71 $* 0.84 $*
Mar-18-2025 0.78 $* 0.31 $*
Feb-18-2025 0.33 $* 0.50 $*
Jan-18-2025 0.70 $* 0.43 $*

Характеристики


Hot selling original chip 128GB 256GB 512GB 1TB SATA3 2.5" Laptop Desktop PC SSD Solid State Drive 2.5 inch



Product Description


 




















































































































































































Control chip



SM2246EN



Interface



SATAIII



Capacity



120GB,240GB,480GB,1TB



Cache



128MB



Flash type



MLC NAND Flash



Sequential Read



530MB/s



Sequential Write



202MB/s



4KB Random Read IOPS



70000



4KB Random Write IOPS



3000



Response Time



0.2ms



Power Supply



5V+5%



Standby



0.3W



Maximum Ripple



70 mV(peak to peak)



4KB Random Write



2.5W



Write endurance:



8 years @ 100G write/day(32G)



Read endurance:



unlimited



MTBF:



>2,000,000 hours



Data retention:



>20years @ 25°C



Data destroy support



no



Sudden power-off  recovery support



yes



NCQ support



yes



Trim support



yes



Dynamic power management support



yes



SMART support



yes



ECC:



Supports BCH ECC 12/14/40 bits in 1024 bytes



Static and dynamic wear-leveling



yes



Bad block management algorithm



yes



Storage temperature:



-55~95 °C



Operation temperature:



-0~55°C



Vibration



15G (10 to 2000Hz)



Certification



CE,ROHS,FCC,TUV



Testing platform



CPU:



i5-2400 CPU @ 3.10GHz



Chipset:



Z68 Express Chipset 



Memory:



KHX1600C9D3C1K2/4GX



OS: 



Microsoft Windows 7 Professional 64-bit



AHCI Driver:



AHCI Mode



 


Testing software



Crystal Disk Mark 3.0



HD Tune Pro 3.5



ATTO Disk Benchmark



Iometer2008  AS_SSD Benchmark



Physical Size



100*70*9.5 mm



Weight



80g



warranty



3 years



 SSD_04SSD_03SSD_05


jw-ssd_06


 



Our Service


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Shipment:


1.All of our items are Checked and Shipped from Hong Kong.Most Orders shipping within 1-3Days After payment received(expect Holiday).


 


2.Items shipped from Hong Kong by DHL/EMS and others shipping ways.Delivery takes about 2-3 working days as usual.Due to variation of


service in different areas,some areas may takes a Little longer time.


 


3.We shipping to your left address only.Make sure that your address is correct before delivery.


 


4.We will not be responsible for items lost or damaged in transit .Our price is EXW-Fctory price.But we can take out according to the requirement of  Customers.But customers undertake the charge.The cost is 20 US Dollar in general.


 


5.The goods will delivery by door to door in general.But we can’t control the customs of your Country.We will not be responsible for any import duties,taxes and charges cause by customs.If you have special attention,plz leave message to us.


 


 


Warranty:


 


1.Our DDR RAM offer life time warranty.motherboard offer 1 year warraty.We will test the goodsok before sending.If the item have problem of quality,notify within 1-3working days.


 


2.All items must be returned in their original condition in order to qualify for refound or exchange of goods.


 


3.The buyers responsible for the shipping cost from buyer to us.But the returned goods will be free shipping with the next order.


 


 


Payment:


 100% TT or 30% as deposit 70% balance paid before shipment WU





FAQ




































1.Q: What is the difference between SSD and HDD?


   A: Both are storage devices. but SSD with better effectiveness , especially its random access speed significantly ahead of HD. But with higher price, so more suitable for operating system  installation on the practical application. The HDD with lower price and slower speed. usually been used as storage for data backup.  



2.Q: When i restart my computer. I realized that the SSD storage become largger or smaller sometimes. is it any problem with the SSD?


   A: When the operating system boots, there will be job data be written in the flash disk, so there will be different  larger or smaller storge condition due to the differenent condition of the flash disk.  So you will find the remaining capacity be slightly larger or smaller, this is normal circumstances.



3.Q: How to use the SSD properly to well protect it?


   A: Currently, the SSD average erasure feature and built-in error correction mechanism can increase  the SSD lifespan.  But in general, SSD lifespan depends on the how  it is been used and the work environment, if mass and long time large numbers data been written or been used under high-temperature environment . which would likely to reduce the SSD lifespan.



4.Q: How to divide SSD?


   A: In Windows XP, for example, you can divide SSD through the Control Panel / System management Tools / Computer Management / Disk Management, select the installed SSD, and press the right mouse button, press add new disk to complete.



5.Q: When open the file. the file name or content becomes garbled, Why this happen?


   A: It is the contact problem usually, you can re-plug and make sure SSD interfaces and computer interface contact effectively .



6.Q: What are the determinants of the SSD? seed?


   A: The overall performance of SSD are decided by the hard drive interface (SATA, IDE, PCI-E, etc.), the controlling IC (program), loss of efficiency (firmware),  balancing algorithm, the original Flash bandwidth and the circuit design and manufacturing processes of the PCB board.



7.Q: What does the 2 Channels 4 Channels 8 Channels 10 Channels mean?


   A:It means the qty of chips of read and write data at same time. 2 channels means 2 chips do reading and writing.10-channels means 10 chips in reading and writing at the same time, depending on the management capabilities of the controlling IC. The control IC chip of INTE10-channel can manage 10 chips read and write data simultaneously , which can greatly enhance the speed of reading and writing data to increase work efficiency . This is not a strict interpretation, just to assist those who do not understand the SSD works to understand the concept of the channel.



8.Q: Will the SSD performance degradate after a period of time ?


   A: In the earlier time. SSD donnot have TRIM function. its performance will degrade after using for some time, the garbage-collected function in TRIM can sort out the affective data and delete the useless data to get more space. this is good for data reading to ensure SSD in relatively good condition. you can try to use HDD Erase to restore the original performance. but we would suggest you not use too often as it will have some degree defect on the flash chips.



9.Q: For the IDE SSD. When open the file. it is a little slow? why this happens? How to solve it?


   A: It is compatibility issues mostly, you can try to use the new version software to open the file.it can often solve the problem.



10.Q: The SSD indicator is flashing always, constantly read the disk, is it a performance failure?


     A:You can judge by two steps:


1, This phenomena occurs before entering the system: please check if the motherboard and SSD are fully contacted. or to test one more time with another SATA data cable
2, This phenomena occurs after entering the system, check if any software in the operating system is reading and writting the SSD. Like antivirus software, system restore, virus, Trojan horse, and so on. after that turn off background procedures to test again.



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