TYAN B8251T83E8HR-2T-N, Service Engineer'S Manual

Page: 19 / 234

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19
Wattage
#Notification
280W CPUs follow Tyan AVL,
240W CPUs are supported with
certain condition. Please contact
Tyan Technical Support before
purchasing
Memory
Supported DIMM
Qty
(8)+(8) DIMM slots
DIMM Type / Speed
DDR4 ECC RDIMM/RDIMM
3DS/LRDIMM/LRDIMM 3DS 3200
Capacity
Up to 2,048GB RDIMM, 4,096GB
LRDIMM 3DS
Memory channel 8 Channels per CPU
Memory voltage 1.2V
Expansion Slots
Pre-installed TYAN
Riser Card
(PCIe Gen.4)
(1) M8251T83-L32-4F riser card for
(2) FH/FL PCIe Gen.4 x16 + (2)
FH/FL PCIe Gen.4 x8 slots (left) *
split by Mux., (1) M8251T83-R32-4F
riser card for (2) FH/FL PCIe Gen.4
x16 + (2) FH/FL PCIe Gen.4 x8 slots
(right) * split by Mux., (1)
M8251T83-LR32-2L riser card for (1)
HH/HL PCIe Gen.4 x16 (right) +(1)
HH/HL PCIe Gen.4 x16 (left) slots
Physical Dimension
Abbreviation FH/FL (Full-height, Full-length):
4.4" x 12.3" (111.2 x 312mm)
LAN
Q'ty / Port
(2) 10GbE ports,
(1) GbE port dedicated for IPMI
Controller Intel X550-AT2
PHY Realtek RTL8211E
Storage
SATA
Connector
(2) SATA-DOM, (8) SATA
from (2) Slim SAS (8
ports)
Controller
Direct from AMD EPYC
CPU
Speed 6Gb/s
RAID N/A
NVMe Connector (U.2)
(4) SFF-8654 for (8)
NVMe ports
Graphic
Connector type D-Sub 15-pin
Resolution Up to 1920x1200