All stock codes associated to this product
HX421S13IB/16, KHXHX421S13IB/16, KHX-HX421S13IB/16, 740617252293
Overview
Engineered and tested to deliver extreme performance, Kingston HyperX easily 
endures the most rigorous demands of any creative professional, gamer or PC 
enthusiast.
Hyper HX421S13IB/16 is a 1G x 64-bit (16GB) DDR4-2133 CL13 SDRAM (Synchronous DRAM) 2Rx8, memory module, based on sixteen 512M x 8-bit DDR4 FBGA components. Each module supports Intel Extreme Memory Profiles (Intel XMP) 2.0. This module has been tested to run at DDR4-2133 at a low latency timing of 13-13-13 at 1.2V. Additional timing parameters are shown in the PnP Timing Parameters section below. The JEDEC standard electrical and mechanical specifications are as follows:
  - JEDEC/PnP: DDR4-2133 CL13-13-13 @1.2V 
  
 - XMP Profile #1: DDR4-2133 CL13-13-13 @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)
 
Specifications
  
  
    | 
       CL(IDD)  | 
    
       :  | 
    
       13 
    cycles  | 
  
    | 
       Row Cycle Time 
      (tRCmin)  | 
    
       :  | 
    
       46.5ns 
      (min.)  | 
  
    | 
       Refresh to 
      Active/Refresh Command Time (tRFCmin)  | 
    
       :  | 
    
       260ns 
      (min.)  | 
  
    | 
       Row Active Time 
      (tRASmin)  | 
    
       :  | 
    
       33ns 
      (min.)  | 
  
    | 
       Maximum Operating 
      Power  | 
    
       :  | 
    
       TBD 
  W*  | 
  
    | 
       UL 
      Rating  | 
    
       :  | 
    
       94 V - 
    0  | 
  
    | 
       Operating 
      Temperature  | 
    
       :  | 
    
       0o C to +85o 
      C  | 
  
    | 
       Storage 
      Temperature  | 
    
       :  | 
    
       -55o C to +100o 
      C  | 
  
    | 
       *Power will vary 
      depending on the SDRAM used.  | 
     | 
     |