Description
• Single AMD EPYC CPU Socket
• Support for 8, 16, 24, or 32 core processors
• (16) DIMM slots supporting up to 2TB DDR4 RAM
• (24) Front Hot-Swap 2.5″ NVMe Drive Bays
• (2) Rear Hot-Swap 2.5″ SATA Drive Bays
• (1) Half Height / Half Length PCIe x8 Slot
• (1) OCP v2.0 x16 LAN Mezzanine
• AST2500 BMC with Redfish support
System
Form Factor
2U Rackmount
Chassis Model
TN70A
Motherboard Name
S8026GM2NRE
Front Panel
Buttons
(1) RST / (1) ID / (1) PWR w/ LED
LEDs
(1) ID / (1) Warning
I/O Ports
(2) USB 2.0 ports
External Drive Bay
Qty / Type
(24) 2.5″ Hot-Swap SSD/HDD (at front) + (2) 2.5″ Hot-Swap SSD/HDD (at rear)
HDD Backplane Support
SAS 12Gb/s /SATA 6Gb/s /NVMe
Supported HDD Interface
(2) SATA 6Gb/s (at rear) + (24) NVMe (at front)
System Cooling Configuration
FAN
(8) 6cm fans
Power Supply
Type
RPSU
Input Range
AC 100-127V/10A / AC 200-240V/5A
Frequency
50-60 Hz
Output Watts
770 Watts
Efficiency
80 plus Platinum
Redundancy
1+1
Processor
Qty / Socket Type
(1) AMD Socket SP3
Supported CPU Series
(1) AMD EPYCTM 7000 Series Processor
Average CPU Power (ACP) Wattage
Max up to 180W
Memory
Supported DIMM Qty
(16) DIMM slots
DIMM Type / Speed
DDR4 ECC RDIMM/LRDIMM/NVDIMM 2667
Capacity
Up to 1,024GB RDIMM/LRDIMM
Memory channel
8 Channels per CPU
Memory voltage
1.2V
Expansion Slots
PCI-E
(1) PCI-E Gen3 x8 slot (HH / HL w/ tall bracket)
Pre-install TYAN Riser Card
(1) M7106-L24-3F riser card for (1) PCI-E Gen3 x16 slot + (2) PCI-E Gen3 x8 slots / (1) M7106-R24-3F riser card for (1) PCI-E Gen3 x16 slot + (2) PCI-E Gen3 x8 slots
Pre-install TYAN Mezz Card
(2) M2093 storage mezz. cards w/ (4) PCI-E x8 SFF-8611 OCuLink connectors for (8) NVMe ports
Others:
(1) PCI-E Gen3 x16 OCP 2.0 slot (conn.A+conn.B) / Without using OCP 2.0 Mezz. card, please contact with Tyan technical support for details.
LAN
Qty / Port
(2) GbE ports, (1) PHY dedicated for IPMI
Controller
Broadcom BCM5720
PHY
Realtek RTL8211E
Storage
SATA
Connector
(2) SATA
Controller
Direct from AMD CPU
Speed
6.0 Gb/s
RAID
N/A
NVMe
Connector (M.2)
(2) 22110/2280/2260/2242 (by PCI-E and SATA interface)
Connector (OCuLink)
(4) SFF-8612 for (8) NVMe ports via (2) Tyan M2093 PCI-E Gen3 x16 Cards / (8) SFF-8612 for (16) NVMe ports
Graphic
Connector type
D-Sub 15-pin
Resolution
Up to 1920×1200
Chipset
Aspeed AST2500
I/O Ports
USB
(3) USB3.0 ports (2 at rear, 1 TYPE-A)/ (2) USB2.0 ports (2 at front)
COM
(1) DB-9 port (COM1) + (1) header (COM2)
VGA
(1) D-Sub 15-pin port
RJ-45
(2) GbE ports, (1) GbE dedicated for IPMI
TPM (Optional)
TPM Support
Please refer to our TPM supported list.
System Monitoring
Chipset
Aspeed AST2500
Temperature
Monitors temperature for CPU and memory and system environment
Voltage
Monitors voltage for CPU, memory, chipset and power supply
LED
Over temperature warning indicator / Fan and PSU fail LED indicator
Others
Watchdog timer support
Server Management
Onboard Chipset
Onboard Aspeed AST2500
AST2500 iKVM Feature
24-bit high quality video compression / Supports storage over IP and remote platform-flash / USB 2.0 virtual hub
AST2500 IPMI Feature
IPMI 2.0 compliant baseboard management controller (BMC) / 10/100/1000 Mb/s MAC interface
BIOS
Brand / ROM size
AMI / 32MB
Feature
Hardware Monitor / Boot from USB device/PXE via LAN/Storage / User Configurable FAN PWM Duty Cycle / Console Redirection / ACPI 6.1 / SMBIOS 3.1/PnP/Wake on LAN / ACPI sleeping states S5
Operating System
OS supported list
Please refer to our AVL support lists.
Regulation
FCC (DoC)
Class A
CE (DoC)
Class A
CB/LVD
Yes
C-Tick
Class A
VCCI
Class A
Operating Environment
Operating Temp.
10oC to 35oC (50oF to 95oF)
Non-operating Temp.
– 40oC to 70oC (-40oF to 158oF)
In/Non-operating Humidity
90%, non-condensing at 35oC
RoHS
RoHS 6/6 Compliant
Yes
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