16 internal banks Bi-Directional Differential Data Strobe 8 bit pre-fetch Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop) Supports ECC error correction and detection On-Die Termination (ODT) Temperature sensor with integrated SPD This product is in compliance with the RoHS directive Kingston's KSM26RD8/16MRR is a 2G x 72-bit (16GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx8, ECC, memory module, based on eighteen 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. Each 288-pin DIMM uses gold contact fingers. Features Lead plating Gold Programming power voltage (VPP) 2.5 V Row active time 32 ns Refresh row cycle time 350 ns Row cycle time 46.25 ns Module configuration 2048M x 72 Memory voltage 1.2 V Memory ranking 2 CAS latency 19 ECC Yes Memory form factor 288-pin DIMM Component for PC/Server Memory clock speed 2666 MHz Internal memory type DDR4 Memory layout (modules x size) 1 x 16 GB Inter