G493-SB2-AAP1

HPC/AI Server - 5th/4th Gen Intel^® Xeon^® Scalable - 4U DP 8 x PCIe Gen5 GPUs (with PCIe switches)

# AI # AI Training # AI Inference # Visual Computing # HPC

Supports up to 8 x Dual slot Gen5 GPUs
Dual 5th/4th Gen Intel^® Xeon^® Scalable Processors
Dual Intel^® Xeon^® CPU Max Series
8-Channel DDR5 RDIMM, 32 x DIMMs
Dual ROM Architecture
2 x 10Gb/s LAN ports via Intel^® X710-AT2
12 x 3.5"/2.5" Gen5 NVMe/SATA/SAS-4 hot-swap bays
1 x M.2 slot with PCIe Gen3 x1 interface
8 x FHFL PCIe Gen5 x16 slots for GPUs
4 x FHFL PCIe Gen5 x16 slots
2 x LP PCIe Gen5 x16 slots on the front side
3+1 3000W 80 PLUS Titanium redundant power supplies

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* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SPECIFICATIONS

Dimensions (WxHxD, mm)

4U
448 x 176 x 880

Motherboard

MSB3-G40

CPU

5th Generation Intel^® Xeon^® Scalable Processors
4th Generation Intel^® Xeon^® Scalable Processors
Intel^® Xeon^® CPU Max Series

Dual processor, TDP up to 350W

^[Note]If only 1 CPU is installed, some PCIe or memory functions might be unavailable.

Socket

2 x LGA 4677
Socket E

Chipset

Intel^® C741

Memory

32 x DIMM slots
DDR5 memory supported
8-Channel memory per processor

5th Gen Intel^® Xeon^®:
RDIMM: Up to 5600 MT/s (1DPC), 4400 MT/s (2DPC)

4th Gen Intel^® Xeon^®:
RDIMM: Up to 4800 MT/s (1DPC), 4400MT/s (2DPC)

Intel^® Xeon^® Max Series:
RDIMM: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)

LAN

Front (I/O board - CDCG120):
2 x 10Gb/s LAN (1 x Intel^® X710-AT2)
- Support NCSI function

1 x 10/100/1000 Mbps Management LAN

Video

Integrated in Aspeed^® AST2600
- 1 x VGA port

Storage

Front hot-swap:
12 x 3.5"/2.5" Gen5 NVMe/SATA/SAS-4^[1]
- (2 x NVMe from CPU_0, 2 x NVMe from CPU_1)
- (4 x NVMe from PEX89144_0, 4 x NVMe from PEX89144_1)

Internal M.2:
1 x M.2 (2280/22110), PCIe Gen3 x1, from PCH

^[1]SAS card is required to support SAS drives.

SAS

Require SAS add-in cards

RAID

Intel^® SATA RAID 0/1/10/5
Onboard VROC key header

Support optional RAID add-in cards

PCIe Expansion Slots

Rear:
4 x FHFL x16 (Gen5 x16), from PEX89144_0, for GPUs
4 x FHFL x16 (Gen5 x16), from PEX89144_1, for GPUs

2 x FHFL x16 (Gen5 x16), from PEX89144_0
2 x FHFL x16 (Gen5 x16), from PEX89144_1

Front:
1 x LP x16 (Gen5 x16), from CPU_0
1 x LP x16 (Gen5 x16), from CPU_1

^[Note]The system is only validated with a uniform GPU model.

Front I/O

I/O board - CDCG120:
2 x USB 3.2 Gen1 ports (Type-A)
1 x VGA port
2 x RJ45 ports
1 x MLAN port
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
1 x Storage activity LED
1 x System status LED

Rear I/O

N/A

Backplane Board

Speed and bandwidth:
PCIe Gen5 x4 or SATA 6Gb/s or SAS-4 24Gb/s

Security Modules

1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM010

Power Supply

3+1 3000W 80 PLUS Titanium redundant power supplies^[1]

AC Input:
- 100-127V~/ 14.5A, 50/60Hz
- 200-220V~/ 16A, 50/60Hz
- 220-240V~/ 16A, 50/60Hz

DC Input: (Only for China)
- 240Vdc/ 16A

DC Output:
- Max 1097.4W/ 100-127V~
+12.2V/ 87A
+12Vsb/ 3A
- Max 2598W/ 200-220V~
+12.2V/ 210A
+12Vsb/ 3A
- Max 3037.2W/ 220-240V~ or 240Vdc Input
+12.2V/ 246A
+12Vsb/ 3A

^[1]The system power supply requires C19 power cord.

System Management

Aspeed^® AST2600 Baseboard Management Controller
GIGABYTE Management Console web interface

Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
Advanced power capping
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

OS Compatibility

Please refer to OS compatibility table in support page

Additional certifications:
Windows Server 2022

System Fans

12 x 60x60x38mm (23,000rpm)*

*Two fans share a single power connector.

Operating Properties

Operating temperature: 10°C to 35°C
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

Packaging Dimensions

1200 x 800 x 444 mm w/ pallet

Packaging Content

1 x G493-SB2-AAP1
2 x CPU fansinks
8 x GPU power cables (12VHPWR, 150mm)
6 x Carriers
1 x L-shape Rail kit

Part Numbers

- Barebone package (5th/4th Gen): 6NG493SB2DR000ABP1*
- Barebone package (4th Gen): 6NG493SB2DR000AAP1*
- Motherboard: 9MSB3G40NR-000*
- L-shape Rail kit: 25HB2-A96100-K0R
- CPU fansink: 25ST1-363204-C1R
- Backplane board - CBP20C7: 9CBP20C7NR-00*
- Fan module: 25ST2-663823-F1R
- I/O board - CDCG120: 9CDCG120UR-00*
- PCIe switch board - CPBGA80: 9CPBGA80NR-00*
- GPU power cable (12VHPWR, 150mm): 25CRI-150004-Y4R
- Power supply: 25EP0-23000C-D0S

Optional parts:

- C19 power cord 125V/15A (US): 25CP1-018000-Q0R
- C19 power cord 250V/16A (EU): 25CP3-01830H-Q0R
- C19 power cord 125V/15A (JP): 25CPA-01830B-Q0R
- RMA packaging: 6NG493SB2SR-RMA-A100

SUPPORT

Downloads

Driver
BIOS
Utility
Firmware

Manual
Support List

Online Support

Driver

BIOS

Utility

Firmware

QVL

All
All
Windows Server 2022
Windows Server 2019
Linux

Chipset

Version

Size

Date

Intel^® Chipset Driver

Version : 10.1.19485.8386

3.81 MB

Jan 04, 2024

G493-SB2-AAP1

SPECIFICATIONS

SUPPORT

RESOURCES

G493-SB2-AAP1