SK hynix Unbuffered Small Outline DDR3L SDRAM DIMMs (Unbuffered Small Outline Double Data Rate Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use DDR3L SDRAM devices. These Unbuffered DDR3L SDRAM SODIMMs are intended for use as main memory when installed in systems such as mobile personal computers.


  • Power Supply: VDD=1.35V (1.283V to 1.45V) 
  • VDDQ = 1.35V (1.283V to 1.45V) 
  • VDDSPD=3.0V to 3.6V 
  • Backward Compatible with 1.5V DDR3 Memory module
  • 8 internal banks 
  • Data transfer rates: PC-14900, PC3-12800, PC3-10600, PC3-8500
  • Bi-directional Differential Data Strobe 
  • 8 bit pre-fetch 
  • Burst Length (BL) switch on-the-fly: BL 8 or BC (Burst Chop) 4 
  • On Die Termination (ODT) supported 
  • This product is in compliance with the RoHS directive.

Technical Data Sheet

Technical Data Sheet Technical Data Sheet의 Part Number, Rev., Update Date, Remark를 나타낸 표 입니다.
Part Number Rev. Update Date Remark
HMT425S6EFR6A 0.1 2016-07-29  


SpeedSpeed의 Part Number, Speed를 나타낸 표 입니다.
Part Number Speed
H9 1333 9-9-9
PB 1600 11-11-11
RD 1866 13-13-13