The "SD card" used for the dashcam is a consumable item. Let's use a microSD card specifically designed for in-vehicle use.
The SD cards used in dash cameras are "consumables"! "Repeated video writing" "High and low temperatures" "Shock and vibration" Commercially available SD cards are fine for use in digital cameras and smartphones, but they are not suitable for the harsh operating environments of dash cameras, leading to rapid deterioration. MicroSDHC cards for in-vehicle use, suitable for dash cameras and car navigation systems, compliant with JIS waterproof protection grade 7. Even if the power suddenly goes out due to an accident or malfunction, it has measures in place to prevent data corruption. Equipped with MLC NAND flash. With an operating temperature range of -25°C to +85°C, it is designed to be completely waterproof, ensuring safety even in the heat of summer inside a car. This memory card is designed for use in in-vehicle devices such as dash cameras and car navigation systems. Even if the power suddenly goes out due to an accident or malfunction, it has measures in place to prevent data corruption. It features a block management system to protect already written data. Sold in units of 1,000. Company name printing is also available. For transportation companies, bus companies, sightseeing bus companies, taxi companies, beverage companies, etc.
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basic information
Specifications: microSD Memory Card Specifications Ver3.00 compliant NAND Flash Type: MLC Transfer Speed: 16GB "Read" up to 70MB/s "Write" up to 20MB/s (in UHS-I mode) UHS Mode: UHS-I SD Speed Class: Class 10 Power Voltage: 2.7–3.6V Current Consumption: Write (max) 200mA Operating Environment Operating Temperature Range: -25℃ to +85℃ Operating Humidity Range: 25% to 93% (without condensation) Storage Temperature Range: -40℃ to +85℃ Storage Humidity Range: 25% to 93% (without condensation) Reliability: Waterproof Performance: IPX7 Bending Strength: 10N Torque Strength: 0.10N ±2.5 deg. Drop: Tested for drops from 1.5m Insertion/Removal Cycle: 10,000 times Long Lifespan Design ESD: ±4KV (metal terminal part) BCH ECC Function: 50bit/1KByte Write Distribution: Global wear-leveling Dimensions: W11.0×D15.0×H1.0(mm) Weight: 0.2g RoHS Compliant Warranty Period: 1 year
Price information
microSD 16G @ 1920 yen microSD 32G @ 3200 yen Sales are in units of 1000 pieces. (Excluding tax)
Price range
P5
Delivery Time
※Separate meeting
Applications/Examples of results
1. Write endurance - Inexpensive SD cards: about 300 to 500 times - Automotive SD cards: about 3000 times 2. Operating temperature - Inexpensive SD cards: 0 to 55℃ - Automotive SD cards: -25 to 85℃ JAF user test Summer August: Outside temperature: 35℃, Average inside temperature: 51℃ Maximum dashboard temperature: 79℃ 3. Data protection measures - Inexpensive SD cards: No measures - Automotive SD cards: Power interruption countermeasures Strong in write endurance Resistant to high temperatures in midsummer and low temperatures in winter Equipped with power interruption countermeasures
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Company information
Our company has extensive experience and high technology in memory card sales accumulated over many years. We have a wealth of know-how learned over time. Additionally, we respond to various needs, not just with technology alone. Please feel free to contact us if you have any requests.