Double Data Rate 6 Synchronous Dynamic Random-Access Memory (DDR6 SDRAM) is the next planned type of synchronous dynamic random-access memory with a high-bandwidth (“double data rate“) interface. Scheduled to release in 2027, it is a type of DDR SDRAM, and will be the successor to DDR5. It will have a speed of 8,800–17,600 MT/s,[2] four 24-bit wide memory channels[3][4], and a bandwidth up to 134.4 GB/s.[5] DDR6 is expected to add optional 3D DRAM support.[6]
Efficiency
It will have CAMM2 form factor for efficiency, especially for laptops and compact devices.[3] It will also have Decision Feedback Equalization.[7]
References
- ^ Windeck, Christof (14 June 2024). “Ever faster: DDR6, LPDDR6, GDDR7, HBM4 and PCIe 7.0 in the works”. c’t Magazin. Retrieved 21 September 2025.
- ^ K, Aleksandar (23 July 2025). “DDR6 Memory Arrives in 2027 with 8,800-17,600 MT/s Speeds”. TechPowerUp.
- ^ a b “DDR6 RAM Uncovered: What Makes It the Future of PC Memory”. TECHNOID INC.
- ^ “DDR6 memory development heats up, 2027 adoption and CAMM2 modules planned”.
- ^ Bauduln, Sven. “DDR6 RAM: The next-gen memory standard, explained”. PCWorld. Retrieved 21 September 2025.
- ^ published, Anton Shilov (2025-11-05). “SK hynix reveals DRAM development roadmap through 2031 — DDR6, GDDR8, LPDDR6, and 3D DRAM incoming”. Tom’s Hardware. Retrieved 2026-03-05.
- ^ “DDR6: The Next Evolution in High-Performance Memory Technology”. www.memphis.de.