Product Specifications - Gigabyte R281-T91 Service Manual

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Product Specifications

CPU
(R281-T91)
(R281-T94)
Memory
LAN
Expansion Slot
Video
Hardware Installation
2 x Cavium™ ThunderX2® CN9975 ARM processors
Š
64bit ARMv8 architecture
Š
28 cores per processor, 2.0GHz
Š
16nm technology
Š
2 x Cavium™ ThunderX2® CN9980 ARM processors
Š
64bit ARMv8 architecture
Š
32 cores per processor, 2.2GHz
Š
16nm technology
Š
24 x DIMM slots
Š
DDR4 memory supported only
Š
8-channel memory architecture per processor
Š
RDIMM modules up to 64GB supported
Š
1.2V modules: 2666/2400/2133 MHz
Š
Š NOTE: GIGABYTE recommends that you follow the QVL when selecting memory
modules to avoid any system compatibility issues
NOTE: DDR4 2666 Mhz with 1DPC, DDR4 2400 with 2DPC
Š
2 x 10Gb/s SFP+ LAN ports (QLogic® QL41102)
Š
1 x 10/100/1000 management LAN port
Š
Riser Card CRS2131:
Š
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length
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- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
Š
- 1 x PCIe x8 slots (Gen3 x8), Full height half-length
Š
Riser Card CRS2132:
Š
- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length
Š
- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
Š
- 1 x PCIe x8 slots (Gen3 x8), Full height half-length
Š
Riser Card CRS2124:
Š
- 1 x PCIe x8 slots (Gen3 x0 or x8), Low profile half-length
Š
- 1 x PCIe x16 slot (Gen3 x16 or x8), Low profile half-length
Š
2 x OCP mezzanine slots
Š
- PCIe Gen3 x16
Š
- Type1, P1, P2, P3, P4
Š
Integrated in Aspeed® AST2500
Š
2D Video Graphic Adapter with PCIe bus interface
Š
1920x1200@60Hz 32bpp, DDR4 SDRAM
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