There are a few erroneous replies to your comment, re: Windows support for that much memory. Memory support for versions of Windows:

There are a few erroneous replies to your comment, re: Windows support for that much memory. Memory support for versions of Windows: User-mode process Kernel-mode address space address space (process bit-ness) 32-bit 64-bit all Server Operating Systems: Windows Server 2008 R2 4 GB* 2048 GB 2048 GB Windows Server 2012 4 GB* 4096 GB 4096 GB Windows Server 2012 R2 4 GB* 131072 GB 131072 GB Client Operating Systems: Windows 7 (x86) 3 GB* n/a 2 GB Windows 7 (64-bit) 4 GB* 192 GB 192 GB Windows 8 (64-bit) 4 GB* 512 GB 512 GB Windows 8.1 (64-bit) 4 GB* 131072 GB 131072 GB * requires IMAGE_FILE_LARGE_ADDRESS_AWARE flag, otherwise 2GB ** All units use binary exponents (GB = 2^30 bytes)