With the more frequent use of smartphones and tablet PCs for multimedia recording and playback, there are increasing demands on the read and write speeds of dedicated memory cards. This Premier series memory card implements the latest SDA 3.0 specification UHS-I (Ultra High Speed 1, in compliance with SD 2.0 Class 10 speed), and comes with an entry-level price for consumers who want a dedicated card for their smartphone or tablet PC.

• Increased speed, no increase in cost
• Durability

• Increased speed, no increase in cost
  Premier microSDHC/SDXC UHS-I U1memory cards have higher capacity, but without a higher price, and provide consumers with the faster read speeds of UHS-I U1 specification at the price of a Class 10 card. Sequential reads are up to 50 Mbps, and write speeds reach the UHS-I speed class 1 specification. Random read and write IOPS are 1400 and 100 respectively. They are remarkably suitable for users who enjoy high definition photography and video recording. Running multiple applications simultaneously causes no loss in read/write speed.
• Durability
  These memory cards employ Error-Code Correction (ECC), and are extremely cold-resistant, heat-resistant and impervious to x-rays, making them one of the world's most rugged memory cards.

Main Specifications
Product Description: ADATA Premier - flash memory card - 64 GB - microSDXC UHS-I
Storage Capacity: 64 GB
Form Factor: microSDXC UHS-I Memory Card
Manufacturer Warranty: Limited lifetime warranty
Supply Voltage: 2.7 - 3.6 V
Product Type: Flash memory card
Software Included: Norton Internet Security 2013 (60 days subscription)
Speed Rating: UHS Class 1 / Class10
Included Memory Adapter: microSDXC to SD adapter