What type of memory is known for having higher integrity and reliability but is slower than parity memory?

The type of memory known for having higher integrity and reliability compared to parity memory while also being slower is Error Correcting Code (ECC) memory. ECC memory is designed to detect and correct internal data corruption, making it ideal for critical systems where data integrity is essential, such as servers and workstations.

ECC operates by adding an extra bit to the data, which allows it to correct single-bit errors that occur during storage or transmission. This capability enhances reliability, especially in environments where data integrity is paramount. While ECC memory offers these advantages, it tends to be slower than parity memory, which can only detect errors but cannot correct them.

In contrast, parity memory, while useful for basic error detection, lacks the additional correction capabilities of ECC. Buffered/registered memory and dynamic RAM (DRAM) serve different purposes related to data buffering and dynamic storage but do not inherently provide the same level of error correction and reliability that ECC memory does.