Micro TF флеш-карта памяти 128 Мб 256 512 МБ 2 ГБ 4 8 16 32
- Категория: >>>
- Поставщик: Shenzhen,Wanzhongke,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.4 $* | 0.68 $* |
| Aug-19-2025 | 0.27 $* | 0.77 $* |
| Jul-19-2025 | 0.71 $* | 0.13 $* |
| Jun-19-2025 | 0.12 $* | 0.19 $* |
| May-19-2025 | 0.54 $* | 0.93 $* |
| Apr-19-2025 | 0.2 $* | 0.49 $* |
| Mar-19-2025 | 0.10 $* | 0.65 $* |
| Feb-19-2025 | 0.41 $* | 0.60 $* |
| Jan-19-2025 | 0.21 $* | 0.11 $* |
Характеристики
Products Description
Memory Card Type | Micro TF SD Memory Card |
Class | C4 / C10 |
C10 Capacity | 2GB 4GB 8GB 16GB 32GB 64GB 128GB |
C10 Read Speed | 15MB/s-20MB/s |
C10 Write Speed | 10MB/s-15MB/s |
C4 Capacity | 128MB 256MB 512MB |
C4 Read Speed | 10MB/s-12MB/s |
C4 Write Speed | 3MB/s-4MB/s |
Apply To | for Camera/PSP/Tablet/Smart Phone/Car DVR/Car GPS /MP3/MP4/CCTV... |
Operating Voltage | 2.7V ~ 3.6V |
Storage Temp | 4°F to 185°F (-20°C to 85°C) |
Operative Temp | 32°F to 140°F (0°C to 60°C) |
Certification | CE, RoHS,FCC |
Color printing | MOQ:100PCS / 0.06 USD each |
Silk screen | MOQ: 300PCS / mold fee 24 USD (only charged once) / 0.01 USD each |
Factory | Yes. It's in both Shenzhen and Dongguan |
Support | OEM,ODM |
•About Speed:
How to verify the Capacity and Speed of the memory card?
1. Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error.
2. Please don't use cheap card reader to test Micro memory card, speed of Micro memory card will be reduced by low quality card reader.
3. Micro memory card speed is greatly affected by card reader and the capacity you choose , USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB.
•About capacity
The factory capacity of memory card and USB flash drive products is usually calculated according to 1MB=1000KB, 1G=1000MB and the operating system uses binary algorithm: 1MB=1024KB, 1GB=1024MB.
Therefore, there is a certain difference between the display capacity of flash memory products and the nominal capacity, which is about 90%.
Therefore, the general 8G USB flash drive/memory card actually does not reach 8G, and most of them are about 7.2GB.
This is the normal range of capacity (the standard capacity is 4GB, 8GB, 16GB, 32GB, 64GB, etc., the actual used capacity is about 3.6GB, 7.2GB, 14.4GB, 28.8GB, 57.7GB, etc., and so on)
• Copy large files above 4G
In order to be more compatible with the system, the factory default format of the product is FTA32 (Microsoft's default disk format), and a single file copy does not exceed 4GB.
If you need to store more than 4GB of files, please reset the USB flash drive format:
1. Connect the USB flash drive to the computer
2. Right-click the USB flash drive partition and select format
3. Select NTFS or exFAT format in the file system options
4. Click start and finish.
How to verify the Capacity and Speed of the memory card?
1. Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error.
2. Please don't use cheap card reader to test Micro memory card, speed of Micro memory card will be reduced by low quality card reader.
3. Micro memory card speed is greatly affected by card reader and the capacity you choose , USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB.
•About capacity
The factory capacity of memory card and USB flash drive products is usually calculated according to 1MB=1000KB, 1G=1000MB and the operating system uses binary algorithm: 1MB=1024KB, 1GB=1024MB.
Therefore, there is a certain difference between the display capacity of flash memory products and the nominal capacity, which is about 90%.
Therefore, the general 8G USB flash drive/memory card actually does not reach 8G, and most of them are about 7.2GB.
This is the normal range of capacity (the standard capacity is 4GB, 8GB, 16GB, 32GB, 64GB, etc., the actual used capacity is about 3.6GB, 7.2GB, 14.4GB, 28.8GB, 57.7GB, etc., and so on)
• Copy large files above 4G
In order to be more compatible with the system, the factory default format of the product is FTA32 (Microsoft's default disk format), and a single file copy does not exceed 4GB.
If you need to store more than 4GB of files, please reset the USB flash drive format:
1. Connect the USB flash drive to the computer
2. Right-click the USB flash drive partition and select format
3. Select NTFS or exFAT format in the file system options
4. Click start and finish.
Details Images
Manufacturing Technique
Certifications
FAQ
Q1: Are you manufacturer?
A: Yes, VanZKe is a professional brand manufacturer for mobile phone accessories with many years experience. We always try our best to offer good quality products at the most competitive prices.
Q2: How long can i get the goods?
A: The delivery time depends on the shipment and your area , but we will send it as soon as possible after receive your payment.
Q3: Do you offer free samples?
A GOOD Review = A Free Sample
Please write a good review if you like the Products, we will offer you some free samples on your next order if you write a good review on the earlier order.(Random sample)
Q4: Can you do our designs with our logos?
A: Of course, we offer OEM/ODM service. Sample order can add for free, bulk order may need make mold, contact me online to know more.
Q5: How can I get your price list ?
A: Please contact with me, I will send you the price list as soon as possible.
Q6: What kind of payment methods do you accept?
A: Credit Card, Online Bank Payment, T/T, Pay Later, Wechat, Alipay and so on.
Q7: Can I visit your company and factory in China?
A: Sure. We are happy to receive you in Shenzhen, China and show you around our workplaces.
Q8:Is there a warranty?
A:All products are provided with 6 month warranty except human Damage
A: Yes, VanZKe is a professional brand manufacturer for mobile phone accessories with many years experience. We always try our best to offer good quality products at the most competitive prices.
Q2: How long can i get the goods?
A: The delivery time depends on the shipment and your area , but we will send it as soon as possible after receive your payment.
Q3: Do you offer free samples?
A GOOD Review = A Free Sample
Please write a good review if you like the Products, we will offer you some free samples on your next order if you write a good review on the earlier order.(Random sample)
Q4: Can you do our designs with our logos?
A: Of course, we offer OEM/ODM service. Sample order can add for free, bulk order may need make mold, contact me online to know more.
Q5: How can I get your price list ?
A: Please contact with me, I will send you the price list as soon as possible.
Q6: What kind of payment methods do you accept?
A: Credit Card, Online Bank Payment, T/T, Pay Later, Wechat, Alipay and so on.
Q7: Can I visit your company and factory in China?
A: Sure. We are happy to receive you in Shenzhen, China and show you around our workplaces.
Q8:Is there a warranty?
A:All products are provided with 6 month warranty except human Damage
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