RoHS Compliant 4GB ECC DDR4 SDRAM UDIMM Halogen free Product Specifications November 6, 2015 Version 0.2 Apacer Technology Inc. 1F., No.32, Zhongcheng Rd., Tucheng Dist., New Taipei City 236, Taiwan Tel: +886-2-2267-8000 Fax: +886-2-2267-2261 www.apacer.com Table of Contents General Description ....................................................................................................... 2 Ordering Information ..................................................................................................... 2 Key Parameters .............................................................................................................. 2 Specifications: ................................................................................................................ 3 Features: ......................................................................................................................... 4 Pin Assignments ............................................................................................................. 5 Pin Descriptions ............................................................................................................. 7 Functional Block Diagram ............................................................................................. 8 Absolute Maximum Ratings .......................................................................................... 9 DRAM Component Operating Temperature Range ..................................................... 10 Operating Conditions ................................................................................................... 11 Mechanical Drawing .................................................................................................... 12 Apacer Technology Inc. 1