The "SD card" used for the drive recorder is a consumable item. Let's use a microSD 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 usage environment 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 off due to an accident or malfunction, it has measures in place to prevent data corruption. Equipped with MLC NAND flash. Operating temperature range of -25°C to +85°C, ensuring safety even in the heat of summer with a fully waterproof design. This memory card is designed for use in in-vehicle devices such as dash cameras and car navigation systems. It has measures in place to prevent data corruption even if the power suddenly goes off due to an accident or malfunction. It is equipped with 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 (maximum) 200mA Operating Environment Operating Temperature Range: -25℃ to +85℃ Operating Humidity Range: 25% to 93% (no condensation) Storage Temperature Range: -40℃ to +85℃ Storage Humidity Range: 25% to 93% (no condensation) Reliability: Water Resistance: 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 card: approximately 300 to 500 times - Automotive SD card: approximately 3000 times 2. Operating temperature - Inexpensive SD card: 0 to 55℃ - Automotive SD card: -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 card: no measures - Automotive SD card: power interruption countermeasures Strong 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 various know-how that we have learned over time. Additionally, we respond not only with technology but also to a variety of needs. Please feel free to contact us if you have any requests.