HMT425U6AFR6C

240pin DDR3 SDRAM Unbuffered DIMM DDR3 SDRAM Unbuffered DIMMs Based on 4Gb A-Die HMT425U6AFR6C HMT451U6AFR8C HMT451U7AFR8C HMT41GU6AFR8C HMT41GU7AFR8C *SK hynix reserves the right to change products or specifications without notice. Rev. 1.1 /Jul. 2013 1 Free Datasheet http://www.datasheet4u.com/ Revision History Revision No. 0.1 0.2 1.0 1.1 History Initial Release JEDEC Spec Updated Changed module maximum thickness to reflect the measured maximum Collected module dimension Draft Date Jul. 2012 Aug. 2012 May. 2013 Jul. 2013 Remark Rev. 1.1 / Jul. 2013 2 Free Datasheet http://www.datasheet4u.com/ Description SK hynix Unbuffered DDR3 SDRAM DIMMs (Unbuffered Double Data Rate Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use DDR3 SDRAM devices. These Unbuffered SDRAM DIMMs are intended for use as main memory when installed in systems such as PCs and workstations.  Feature VDD=1.5V +/- 0.075V VDDQ=1.5V +/- 0.075V VDDSPD=3.0V to 3.6V 8 internal banks Data transfer rates: PC3-14900, PC3-12800, PC3-10600,PC3-8600 Bi-directional Differential Data Strobe 8 bit pre-fetch Burst Length (BL) switch on-the-fly: BL 8 or BC (Burst Chop) 4 Supports ECC error correction and detection On Die Termination (ODT) supported Temperature sensor with integrated SPD (Serial Presence Detect) EEPROM This product is in Compliance with the RoHS directive  Ordering Information Part Number HMT425U6AFR6C-G7/H9/PB/RD H...