ขาย ☜✷USB Flash Drive Pen Drive 4GB 8GB 16GB 32GB 64GB High Speed Usb Stick 3. 0 Flash Drive Pendrive ราคาที่ดีที่สุด

Specification: Storage capacity: 16GB/32GB/64GB/128GB Interface: USB 3.0 Environment Temperature: -40C - +70C Storage Temperature: -50C - +80C USB Service Voltage: 4.5V-5.5V Storage Lifetime: More than 10 years Use A-class chip, can be erased repeatedly for 100,0000 times Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above USB connection:support Hot plug & Play. Easy to read and read in high speed ,No need drive/power supply only plug in About capacity: · 16GB=approximately 14.4GB-14.8GB · 32GB=approximately 28.5GB-30GB · 64GB=approximately 58.5GB-60GB · 128GB=approximately 110GB-120GB Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB Calculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB; So there are some differences between display capacity and nominal capacity of flash memory products Package included: USB Flash Disk*1+Protection bag*1