Built with top-quality MLC NAND Flash chips Transcend\'s industrial Secure Digital Cards can endure operating temperatures from -25C to 85C; and set a new standard for consistent long-term performance even in the harshest conditionsMemoryCapacity2 GBRead speed20 MBsWrite speed13 MBsInternal memory typeMLCFlash card typeSDPerformanceEndurance10000 cycles per logical sectorWrite protection switchYesFeaturesProduct colourBlueEndurance10000 cycles per logical sectorWrite protection switchYesCertificationCEFCCBSMITechnical detailsProduct colourBlueDimensions (WxDxH)24 x 32 x 21 mmInternal memory typeMLCUSB poweredNoMemory voltage2736 VCapacity2 GBOperational conditionsOperating temperature (T-T)-25 - 85 CStorage temperature (T-T)-40 - 85 C