AI Training SuperServer SYS-820GH-TNR2

8U AI training platform with 8 Gaudi® 2 accelerators

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Key Applications

Computer Vision
Recommendation
Natural Language Processing
Purpose Build for AI/Deep Learning Training

Key features

Dual Intel® Xeon® 3rd Gen Scalable Processors (Ice Lake) TDP up to 270W
Intel® C621A Chipset
32x DIMM slots, up to 8TB Registered ECC DDR4 3200MHz SDRAM
2x PCIe 4.0 x16 FHFL slot and 2x PCIe 4.0 x8 FHFL slot
6x 400GbE QSFP-DD for scale-out and 1x 1GbE BaseT (dedicated IPMI port)
4x 2.5”NVMe Hot-Swap Drive Bays
Up to 8x 2.5″ SATA Hot-Swap Drive Bays
Up to 16x 2.5″ SATA Hot-Swap Drive Bays (Additional SAOC is required)
12x Removable Heavy-Duty FANs (Includes 2x Dummy PSU FAN)
6x 3000W(54V+12V) Redundant Power Supplies, Titanium Level

Specifications

Product SKUs
SuperServer SYS-820GH-TNR2

Motherboard
Super X12DPG-OA6-GD2

Processor
CPU	Dual Socket P+ (LG-4189) 3rd Gen Intel® Xeon® Scalable Processors
Core Count	Up to 40C/80T; Up to 60MB Cache per CPU
Note	Supports up to 270W TDP CPUs (Air Cooled)

GPU
Max GPU Count	Up to 8 double-width GPU(s)
Supported GPU	Intel OAM: Gaudi 2 View GPU Options
CPU-GPU Interconnect	PCIe Gen4 x16
GPU-GPU Interconnect	21x 100GbE PAM4 SerDes Links

System Memory
Memory	Slot Count: 32 DIMM slots Max Memory (2DPC): Up to 8TB 3200MT/s ECC DDR4 RDIMM/LRDIMM
Memory Voltage	1.2V

On-Board Devices
Chipset	Intel® C621A
Network Connectivity	6 QSFP-DD 400GbE 1 RJ45 1GbE View AOC Options
NVMe	View NVMe Options

Input / Output
LAN	1 RJ45 1 GbE LAN port(s)
USB	2 USB 3.0 port(s)
Video	1 VGA port(s)

System BIOS
BIOS Type	AMI 32MB SPI Flash EEPROM

Management
Software	SuperCloud Composer Supermicro Server Manager (SSM) Supermicro Update Manager (SUM) Supermicro SuperDoctor® 5 (SD5) Super Diagnostics Offline (SDO) Supermicro Thin-Agent Service (TAS) SuperServer Automation Assistant (SAA) New!
Power configurations	Power-on mode for AC power recovery ACPI Power Management

Security
Hardware	Trusted Platform Module (TPM) 2.0 Silicon Root of Trust (RoT) – NIST 800-193 Compliant
Features	Cryptographically Signed Firmware Secure Boot Secure Firmware Updates Automatic Firmware Recovery System Lockdown

PC Health Monitoring
CPU	Monitors for CPU Cores, Chipset Voltages, Memory 7+1 Phase-switching voltage regulator
FAN	Fans with tachometer monitoring Status monitor for speed control Pulse Width Modulated (PWM) fan connectors
Temperature	Monitoring for CPU and chassis environment Thermal Control for fan connectors

Chassis
Form Factor	8U Rackmount
Model	CSE-GP802TS-R000NP

Dimensions and Weight
Height	14" (356 mm)
Width	17.6" (447 mm)
Depth	31.5" (800 mm)
Package	26.8" (H) x 40" (W) x 55.2" (D)
Weight	Gross Weight: 282 lbs (128 kg)
Available Color	Silver

Front Panel
LED	HDD Information LED Information LED Power Failed LED Power On LED PSU Failed LED
Buttons	Power On/Off button Reset button

Expansion Slots
PCI-Express (PCIe) Configuration	Default 2 PCIe 4.0 x16 FHFL slot(s) 2 PCIe 4.0 x8 FHFL slot(s) View AOC Options

Drive Bays / Storage
Drive Bays Configuration	Default: Total 12 bay(s) 4 front hot-swap 2.5" NVMe drive bay(s) 8 front hot-swap 2.5" SATA drive bay(s) Option A: Total 20 bay(s) 4 front hot-swap 2.5" NVMe drive bay(s) 16 front hot-swap 2.5" SATA* drive bay(s) (*SATA support may require additional storage controller and/or cables, please see the optional parts list for details) View Drive Options
M.2	2 M.2 NVMe/SATA slot(s) (M-key) View M.2 Options

System Cooling
Fans	2 Removable Heavy-Duty 106.5 x 203.5 x 82.4mm Fan(s) 10 Removable Heavy-Duty 80 x 80 x 80mm Fan(s)

Power Supply

6x 3000W Redundant Titanium Level (96%) power supplies

Dimension (WxHxL)	106.5 x 82.4 x 203.5 mm
AC Input	2880W: 200-207Vac / 50-60Hz 3000W: 207.1-240Vac / 50-60Hz 3000W: 240Vdc / 50-60Hz
+12V	Max: 91.66A / Min: 0A (200Vac-240Vac) Max: 91.66A / Min: 0A (Vdc-240Vdc)
12V SB	Max: 4A / Min: 0A
Output Type	Backplanes (gold finger)

Operating Environment
Environmental Spec.	Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F) Non-operating Temperature: -30°C to 60°C (-22°F to 140°F) Operating Relative Humidity: 8% to 80% (non-condensing) Non-operating Relative Humidity: 8% to 90% (non-condensing)

Parts List

Optional Parts List
	Part Number	Qty	Description
Intel® VROC RAID Key Options	AOC-VROCSTNMOD	1	Intel VROC Standard, RAID 0, 1, 10
	AOC-VROCPREMOD •	1	Intel VROC Premium, RAID 0, 1, 5, 10
	AOC-VROCINTMOD	1	Intel VROC, RAID 0, 1, 5, 10 (Intel SSD Only)
Network Card(s)	AOC-653105A-HDAT	1	MCX653105A-HDAT, CX-6 VPI,HDR,200GbE,1xQSFP56,PCIe4x16
	AOC-623106AC-CDAT	1	Mellanox MCX623106AC-CDAT PCIe2-port100GbE QSFP56Gen4x16
	AOC-SGP-I2	1	Std LP 2-port GbE RJ45, Intel i350
	AOC-SGP-I4	1	Std LP 4-port GbE RJ45, Intel i350
	AOC-STGF-I2S-O	1	Std LP 2-port 10G SFP+, Intel X710
	AOC-S25G-B2S-O	1	Std LP 2-port 25G SFP28, Broadcom BCM57414
	AOC-S25G-M2S-O •	1	Std LP 2-port 25G SFP28, Mellanox ConnectX-4 L
	AOC-S100G-B2C-O	1	Standard low-profile card based on Broadcom BCM57508
	AOC-S100G-M2C-O	1	Std LP 2-port 100G QSFP28,Mellanox ConnectX-4 EN
	AOC-S100GC-I2C-O	1	Standard PCIe 4.0 x 16 dual port 100GbE with QSFP28 based on Intel E810-CAM2,RoHS
	AOC-653105A-ECAT	1	Mellanox MCX653105A-ECAT PCIe 1-port IB-HDR100 & 100GbE QSFP56 Gen3.0/4.0 x16 CX-6 VPI. HF, RoHS.
	AOC-653106A-ECAT	1	Mellanox MCX653106A-ECAT ConnectX-6 VPI 100Gb/s InfiniBand & Ethernet Adapter Card, dual ports, QSFP56, PCIe 3.0/4.0 x16. HF, RoHS
	AOC-653106A-HDAT	1	Mellanox ConnectX-6 VPI 200Gb/s InfiniBand & Ethernet Adapter Card dual ports, QSFP56 PCIe 3.0/4.0 x16. HF, RoHS
Storage Control Card and Cable(s)	CBL-SAST-1276F-100 • (2pcs for S3916L or S3816L)	2	Slimline x8 (LE) to 2x Slimline x4 (STR), FFC, 76/76CM, 100-Ohm
TPM Security Module	AOM-TPM-9670V	1	SPI capable vertical TPM 2.0 provisioned for client,RoHS

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