Designed for high-end desktop PCs, Transcend's DDR4-2666 U-DIMM memory modules are fully compatible with Intel® Coffee Lake and AMD Ryzen™ processors. Each module is constructed of top quality DRAM chips and rated at 2666MHz, maximizing data transmission efficiency at a bandwidth of up to 21GB/s. Operating at a nominal voltage of just 1.2V, Transcend's DDR4-2666 U-DIMMs allow for a lower electrical load on the memory controller, consuming up to 40% less power than standard 1.5V DDR3 DIMMs.

Features

• JEDEC standard 1.2V ± 0.06V power supply
• 8 bit pre-fetch
• Burst Length: 4, 8
• 16 Banks (4 Bank Groups)
• Support DBI mode
• Support Command/Address parity detection
• Support Data Cyclic Redundancy Check (CRC) for improved data reliability
• Bi-directional differential data-strobe
• On-die termination with ODT pin
• Serial presence detect with EEPROM
• 100% tested for stability, compatibility and performance