Hardware Installation
- 12 -
1-2
Product Specifications
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Socket
CPU
(R181-T90)
2 x Cavium™ ThunderX2® CN9975 ARM processors
64bit ARMv8 architecture
28 cores per processor, 2.0GHz
16nm technology
(R181-T92)
2 x Cavium™ ThunderX2® CN9980 ARM processors
64bit ARMv8 architecture
32 cores per processor, 2.2GHz
16nm technology
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Socket
Memory
24 x DIMM slots
DDR4 memory supported only
8-channel memory architecture per processor
RDIMM modules up to 64GB supported
1.2V modules: 2666/2400/2133 MHz
- NOTE: GIGABYTE recommends to follow the QVL when selecting memory
modules to avoid any system compatibility issues
- NOTE: DDR4 2666 Mhz with 1DPC, DDR4 2400 with 2DPC
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Socket
LAN
2 x 10Gb/s SFP+ LAN ports (QLogic® QL41102)
1 x 10/100/1000 management LAN port
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Socket
Video
Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
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Socket
Expansion Slot
Riser Card CRS1021:
- 2 x PCIe x8 slots (Gen3 x8), Low profile half-length
Riser Card CRS1015:
- 1 x PCIe x16 slot (Gen3 x16), Low profile half-length
2 x OCP mezzanine slots
- PCIe Gen3 x16
- Type1, P1, P2, P3, P4
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Socket
Storage
10 x 2.5" hot-swappable HDD bays
Onboard Broadcom® SAS3008 controller
Supports 8 x SAS / 2 x SATAIII or 10 x SATAIII hard drives
- NOTE: GIGABYTE recommends to follow the QVL when selecting hard drives
to avoid any system compatibility issues
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Socket
SAS
Supported
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Socket
RAID
RAID 0/1/1E/10
Summary of Contents for R181-T90
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