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PRIMEQUEST 2000 Series Design Guide
Appendix B OS Specifications (1/8)
The following OS specification information is applied to the PRIMEQUEST 2000 series.
For details on the specifications including maximum values on each OS, refer to the
information that is provided by each vendor.
Windows Server 2012: Comparison of Specifications
Copyright 2016-2017 FUJITSU LIMITED
(*1) The upper limits of the file system size and the file size in each file system are as follows:
FAT Maximum size: 2TB, maximum file size: 2TB
NTFS Maximum size: 16TB (4KB cluster)/256TB (64KB cluster) (implementation restrictions, the logical maximum value is 16EB)
Maximum file size: 16TB (implementation restrictions, the logical maximum value is 2^64-1 clusters)
ReFS, which is the latest file system for Windows Server 2012, can be used for data areas, but ReFS is not recommended because its use has not been proven well.
OS type
R2 Datacenter / R2 Standard
Datacenter / Standard
CPU
Maximum number of sockets
8
Maximum number of cores
192
Maximum number of logical CPUs
384 (when Hyper-V is enabled)
320 (when Hyper-V is disabled)
Memory
Maximum memory capacity
4TB
Disk (*1)
Number of partitions in a disk
MBR format (P Extended): 3+124, 4+0
GPT format: 128+0
Maximum LUN capacity
MBR format: 2TB
GPT format: 256TB (Upper limit in the file system)
PCI
Maximum number of PCI slots
All slots can be used.
PCI Hot Plug
PCI Box is supported. No IOU is supported. (Specification of the main unit)
Firmware
UEFI support
Supported
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