HyperX HX426C16FW2K2/16 is a kit of two 1G x 64-bit (8GB)
DDR4-2666 CL16 SDRAM (Synchronous DRAM) 1Rx8, memory
module, based on eight 1G x 8-bit FBGA components per module.
Each module kit supports Intel® Extreme Memory Profiles
(Intel® XMP) 2.0. Total kit capacity is 16GB. Each module has
been tested to run at DDR4-2666 at a low latency timing of 16-18-18
at 1.2V. Additional timing parameters are shown in the
Plug-N-Play (PnP) Timing Parameters section below.

• Power Supply: VDD = 1.2V Typical
• VDDQ = 1.2V Typical
• VPP - 2.5V Typical
• VDDSPD = 2.25V to 3.6V
• On-Die termination (ODT)
• 16 internal banks; 4 groups of 4 banks each
• Bi-Directional Differential Data Strobe
• 8 bit pre-fetch
• Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
• Height 1.340” (34.04mm), w/heatsink