http://www.tyan.com
17
Chapter 1: Overview
1.1 About the TYAN TN83-B8251
Congratulations on your purchase of the TYAN
®
TN83-B8251. This 2U chassis is
designed to support
dual AMD
®
EPYC™ 7002/7003 Series
Processors and up to
1024GB RDIMM/4096GB LRDIMM 3DS DDR4
memory, providing a rich feature set
and incredible performance. Leveraging advanced technology from AMD
®
, the
TN83-B8251 server system is capable of offering scalable 32 and 64-bit computing,
high bandwidth memory design, and lightning-fast PCI-E bus implementation. The
TN83-B8251 not only empowers your company in nowadays IT demand but also
offers a smooth path for future application usage.
TYAN
®
also offers the TN83-B8251 in a version that can support (8)
hot-swappable
2.5”/3.5” SATA 6G HDDs/SSDs or U.2 NVMe 16G HDDs. The TN83-B8251 uses
TYAN’s latest chassis featuring a robust structure and a solid mechanical enclosure.
All of this provides TN83-B8251 the power and flexibility to meet the needs of
nowadays server application.
1.2 Product Models
The system board within the Tyan Barebone is defined by the following model:
B8251T83E8HR-2T-N
: AMD-based platform
Summary of Contents for B8251T83E8HR-2T-N
Page 1: ...1 http www tyan com TN83 B8251 Service Engineer s Manual...
Page 12: ...12 http www tyan com NOTE...
Page 16: ...http www tyan com 16...
Page 30: ...http www tyan com 30 1 5 7 Chassis Dimensions...
Page 34: ...http www tyan com 34 3 Push the rear top cover backward to lift it up 4 Remove the air duct...
Page 36: ...http www tyan com 36 4 Replace the front top cover...
Page 50: ...http www tyan com 50 3 Repeat the same procedures to install the other inner rail...
Page 53: ...http www tyan com 53...
Page 56: ...http www tyan com 56...
Page 61: ...http www tyan com 61 3 2 Replacing the GPU Riser Cards 1 Unscrew to lift up the GPU Brackets...
Page 64: ...http www tyan com 64 NOTE...
Page 70: ...http www tyan com 70 Rear Fan...
Page 71: ...http www tyan com 71...
Page 84: ...http www tyan com 84 NOTE...
Page 87: ...http www tyan com 87 5 2 Block Diagram S8251...
Page 89: ...http www tyan com 89 5 3 Motherboard Mechanical Drawing...
Page 118: ...http www tyan com 118 6 3 2 1 Add an Attempt Read only NOTE Only LAN1 supports iSCSI function...
Page 132: ...http www tyan com 132 6 3 7 1 CPU 0 Information Read only...
Page 133: ...http www tyan com 133 6 3 7 2 CPU 1 Information Read only...
Page 149: ...http www tyan com 149 6 3 15 NVMe Configuration Read only...
Page 150: ...http www tyan com 150 6 3 16 SATA Configuration Read only...
Page 163: ...http www tyan com 163 6 4 1 1 Socket 0 Information Read only...
Page 164: ...http www tyan com 164 6 4 1 2 Socket 1 Information Read only...
Page 208: ...http www tyan com 208 NOTE...
Page 222: ...http www tyan com 222 BIOS Temp Sensor Name Explanation...
Page 232: ...http www tyan com 232 NOTE...