The problem is that flash memory segments ... logs out to the SD card, greatly reducing its wear. There’s still a chance to lose logging data before it’s swept to disk, but if you have ...

some vendors referred to disk storage as disk memory. To add to the confusion, the storage cell technology in solid state drives (SSDs) and USB drives is "flash memory." The real memory in a ...

To learn how this workspace is used to process data, see storage vs. memory. As of 2025, the largest hard disk holds 32 terabytes of data. A drive's speed is measured in gigabytes per second for ...