SD-WORM

• Built-in advanced ECC algorithm

• Global Wear Leveling

• Flash bad-block management

• Power Failure Management

• Flash Translation Layer: Page Mapping

• S.M.A.R.T.

• SMART Read Refresh?

Apacer industrial SD-WORM (Write Once Read Many) Card is a product that provides data storage protection by allowing data to be written once, preventing it from being erased, modified, or overwritten. This write protection function ensures that the data cannot be tampered with once it is written to the device.

Apacer SD-WORM Card complies with SD card version 6.1. The command list is compatible with [Part 1 Physical Layer Specification Ver6.1 Final] definitions, while the Card Capacity of Non-secure Area, Secure Area supports [Part 3 Security Specification Ver3.0 Final] Specifications. Furthermore, the SD card is compatible with SD protocol. With built-in ECC, wear-leveling and bad block management, this industrial SD card serves as an ideal portable storage solution.

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• 型号
  SD-WORM
• 介面
  SD 6.1
• 板型
  SD
• NAND 颗粒
  MLC
• 容量
  8GB~128GB
• 读取速度(MB/sec)
  Up to 75
• 写入速度(MB/sec)
  Up to 65
• ECC纠错功能
  Built-in advanced ECC algorithm
• 标准作业温度(°C)
  -25 ~ + 85
• 放置温度(°C)
  -40 ~ + 85
• 冲击耐力
  1,500G, 0.5ms
• 震动耐力
  20Hz~80Hz/1.52mm
  (frequency/displacement)
  80Hz~2,000Hz/20G
  (frequency/accelerate)
• 电压
  2.7V ~ 3.6V
• 用电量
  Active mode: 200 mA & Idle mode: 255 uA
• 尺寸 (L x W x H )
  32 x 24 x 2.1 mm
• MTBF (小时)
  >3,000,000