A Blu-ray ROM (Read-Only Memory) typically has a capacity range of 25 GB for single-layer discs and 50 GB for dual-layer discs. There are also larger formats, such as BDXL, which can hold up to 100 GB on triple-layer discs and 128 GB on quadruple-layer discs. This higher capacity allows for more extensive data storage, making Blu-ray discs suitable for high-definition video and large software applications.
optical disls
CD's, DVD's NO BLURAY
Memory holding capacity of CD-ROM is less and we can not rewrite the data in to the CD-ROM
DVD RoM
Depends on computer.
The storage capacity of a CD-ROM is:In megabytes(mb):700In bytes(b) :734003200In gigabytes(gb):0.68359375
A Bluray disc stores five times more data than a DVD. Therefore, a DVD will not have the capacity to store the contents of a Bluray disc.
Memory holding capacity of CD-ROM is less and we can not rewrite the data in to the CD-ROM
The ROM capacity of the 8051 microcontroller typically ranges from 4 KB to 64 KB, depending on the specific variant and manufacturer. The original 8051 architecture includes a built-in 4 KB of ROM, which is used to store the program code. Additionally, external ROM can be interfaced to expand the memory capacity as needed for specific applications.
optical dish
700 mb
The price of ROM (Read-Only Memory) can vary significantly based on factors such as the type (e.g., EEPROM, Flash), capacity, brand, and market demand. Typically, prices range from a few cents for small, low-capacity chips to several dollars for high-capacity or specialized versions. For the most accurate pricing, it's best to check with electronics suppliers or online marketplaces.