The HyperX HX421S14IBK4/32 is a kit of four 1G x 64-bit (8GB) DDR4-2133 CL14 SDRAM (Synchronous DRAM) 2Rx8, memory modules, based on sixteen 512M x 8-bit DDR4 FBGA components. Total kit capacity is 32GB. Each module kit supports Intel Extreme Memory Profiles (Intel XMP) 2.0. This module has been tested to run DDR4-2133 at a low latency timing of 14-14-14 at 1.2V.

Features:

• 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 1.18" (30.00mm)