DDR5

hardware

Double Data Rate 5 — the fifth generation of DDR SDRAM memory standard offering higher bandwidth and lower power than DDR4

Pronunciation

Correct

D-D-R-five

/diː diː ɑː faɪv/

DDR is an initialism spelled out letter by letter, followed by the number 'five'. The same pattern applies to DDR4, DDR3, etc.

Source: www.jedec.org(official spec)