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Order within 3 Hours 33 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Oct 6 2025 This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.
USA: Tuesday, Oct 7 ~
Australia: Wednesday, Oct 8 ~
Asia: Tuesday, Oct 7
UAE: Wednesday, Oct 8
Order within 3 Hours 33 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Oct 6 2025 This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.
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Description (2,065 characters)
Product Information: ■ Product Number: KNA-SD640D
■ Technology: 3D NAND TLC
■ Type: microSDXC
■ SD Speed Class: Class 10, UHS Speed Class: Class 3, Video Speed Class: V30, Application Performance Class: A2
■ Capacity: 64GB
■ Operating Temperature: -25°C to 85°C
■ Transfer Speed (Max) Read: 95MB/s, Write: 50MB/s
■ Included: SD Card Adapter
■ SD cards are prone to internal wear due to repeated data rewriting.
■ This card uses a 3D NAND structure with vertically stacked recording cells, reducing interference between adjacent cells compared to the manufacturer's previous 2D NAND structure, which increased the number of cells in a flat space.
■ By using a compatible Drive Recorder, you can receive on-screen and audio notifications when it's time to replace your SD card. *Depending on the Drive Recorder model, only audio notifications may be available.
■Power interruption protection protects data even if the power is suddenly cut off.
■Waterproof (IPX7) and temperature resistant (-25°C to 85°C) for stable operation even in the harsh environment of a car.
■Drive Recorder with intelligent SD card life notification. DRV-MN970, DRV-MN940, DRV-MN940B, DRV-MR8500, DRV-MR870, DRV-MR775C, DRV-MR770, DRV-MR760, DRV-MP760, DRV-MR760D, DRV-MR570, DRV-MR575C, DRV-MR570D, DRV-C770R, DRV-830, DRV-830D. *Operation is not guaranteed with SD card adapters other than the included one. *Operation is not guaranteed with all devices. *The manufacturer assumes no responsibility for loss of data recorded on this product. The manufacturer will not perform data recovery work. *The microSDHC logo is a trademark of SD-3CLLC. *Specifications and appearance may change without notice. *Images are for illustrative purposes only and may differ slightly from the actual product.
Drive RecorderDrive RecorderOptional itemsCars, motorcycles, bicyclesAutomotive interior electrical equipmentOther interior electrical equipmentJAN/ISBN code4975514065271Product code4975514065271
■ Technology: 3D NAND TLC
■ Type: microSDXC
■ SD Speed Class: Class 10, UHS Speed Class: Class 3, Video Speed Class: V30, Application Performance Class: A2
■ Capacity: 64GB
■ Operating Temperature: -25°C to 85°C
■ Transfer Speed (Max) Read: 95MB/s, Write: 50MB/s
■ Included: SD Card Adapter
■ SD cards are prone to internal wear due to repeated data rewriting.
■ This card uses a 3D NAND structure with vertically stacked recording cells, reducing interference between adjacent cells compared to the manufacturer's previous 2D NAND structure, which increased the number of cells in a flat space.
■ By using a compatible Drive Recorder, you can receive on-screen and audio notifications when it's time to replace your SD card. *Depending on the Drive Recorder model, only audio notifications may be available.
■Power interruption protection protects data even if the power is suddenly cut off.
■Waterproof (IPX7) and temperature resistant (-25°C to 85°C) for stable operation even in the harsh environment of a car.
■Drive Recorder with intelligent SD card life notification. DRV-MN970, DRV-MN940, DRV-MN940B, DRV-MR8500, DRV-MR870, DRV-MR775C, DRV-MR770, DRV-MR760, DRV-MP760, DRV-MR760D, DRV-MR570, DRV-MR575C, DRV-MR570D, DRV-C770R, DRV-830, DRV-830D. *Operation is not guaranteed with SD card adapters other than the included one. *Operation is not guaranteed with all devices. *The manufacturer assumes no responsibility for loss of data recorded on this product. The manufacturer will not perform data recovery work. *The microSDHC logo is a trademark of SD-3CLLC. *Specifications and appearance may change without notice. *Images are for illustrative purposes only and may differ slightly from the actual product.
Drive RecorderDrive RecorderOptional itemsCars, motorcycles, bicyclesAutomotive interior electrical equipmentOther interior electrical equipmentJAN/ISBN code4975514065271Product code4975514065271
