Basic Info.
Storage Capacity
8GB-256GB
Security Check
Support Security Check
Product Description
SD Card 64GB 128GB 256GB V30 Max Reading Speed 170MB/s Class 10 U3 UHS-I Extreme PRO Memory Card 4K For Camera
OEM 1GB 2GB 4GB 16GB 32GB 64GB 128GB 256GB SD Memory card
Card Capacity
According to common standard in electronic industry, 1GB = 1024MB, 1MB = 1024KB and 1KB = 1024byte, meanwhile, if use different format (FAT/FAT32/NTFS/RAW) to format the card, the displayed capacity may reduce a little. Because different format's file system need occupy different initial space. Like 32GB may get 29.2GB available space in NTFS file system, but maybe 29.4GB available space in FAT32, while before format, it may reach 29.5 - 29.8GB.
128GBytes = 128, 000, 000, 000 Bytes = 125, 000, 000K Bytes = 122, 068M Bytes = 119.20GB Raw Capacity
64GBytes = 64, 000, 000, 000 Bytes = 62, 500, 000K Bytes = 61, 034M Bytes = 59.60GB Raw Capacity
32GBytes = 29.80GB Raw Capacity
16GBytes = 14.90GB Raw Capacity
8GBytes = 7.45GB Raw Capacity
4GBytes = 3.72GB Raw Capacity
B) Card Speed
128MB - 2GB: At least Class 2 speed guaranteed
4GB - 8GB: At least Class 4 speed guaranteed
16GB - 128GB: At least Class 10 speed guaranteed
C) Printings
The printings on actual Micro SD / SDHC / CF card sometimes is Not 100% the same with pictures, but the performance is absolutely same & guaranteed.
Address:
3rd Industrial Park, Bantian, Longgang, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Packaging & Printing
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen topfine technology Co., Limited was established in 2007. Our company is dedicated to becoming a top industrial manufacturer of mobile storage products and digital related products in manufacturing and sales industry. Currently, our company is a professional manufacturer integrating manufacturing and sales. Our firm mainly produces all kinds of USB flash drives, SD/micro sdcards, etc. We provide OEM & ODM, wholesale and agency services and the products are exported to more than 10 countries and regions, such as southeast Asia, the Middle East, the United States and western Europe.
Main products: USB flash drive, memory card, SSD, Netac SSD, earphones, smart watch, pen drive, USB stick, key USB drive, metal USB flash drive, USB flash disk, USB flash memory, USB disk, USB drive, USB flash, USB pen, USB memory, micro SD card, smartband, bluetooth speaker, mini speaker, PSSD, power bank.
Our company, which is located in shenzhen, China, has more than 10 experienced engineers, excellent technicians and sales talents. With an area of 1200 square meters, our company possesses 200 employees and has many SMT production lines and perfect test equipment. Thus we have strong technical force, rich production specifications and samples. Our firm adheres to the principle of "quality first, clients first" and the business belief of "faithfulness, practice and innovation". We follow ISO9002 standard and provide our customers with quality products, perfect services and competitive prices and competitive prices.
We warmly welcome clients′ consultation and patronage.
Showroom phone number is my wechat and whatsapp number, please add me.
Shenzhen topfine technology Co., Limited has become an agent of netac technology Co., Ltd.
January 1, 2020-January 1, 2021
The products sold are: SSD, memory card, USB flash disk, hard disk