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Dimensions (WxHxD, mm)
4U
438 x 176.6 x 802.5
Motherboard
MSX4-MG1
CPU
Intel® Xeon® 6 Processors
- Intel® Xeon® 6700-Series Processors
- Intel® Xeon® 6500-Series Processors

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 4710
Socket E2
Chipset
System on Chip
Memory
32 x DIMM slots
Support DDR5 RDIMM/MRDIMM [1]
8-Channel memory per processor
RDIMM: Up to 6400 MT/s (1DPC), 5200 MT/s (2DPC)
MRDIMM: Up to 8000 MT/s

[1] MRDIMMs are only supported with Intel® Xeon® 6 Processors with P-cores and in a 1DPC configuration.
LAN
Front (I/O board - CFPX041):
2 x 10Gb/s LAN (1 x Intel® X710-AT2)
- Support NCSI function

1 x 10/100/1000 Mbps Management LAN

Rear (ConnectX®-8 SuperNIC switch board - CPBXHG0):
8 x QSFP ports (400Gb/s InfiniBand/Ethernet, for GPU networking)
Video
Integrated in ASPEED® AST2600
- 1 x Mini-DP
Storage
Front hot-swap:
8 x 2.5" Gen5 NVMe
- (2 x NVMe from CPU_0, 6 x NVMe from CPU_1)

Internal M.2 (I/O board - CFPX041):
2 x M.2 (2280/22110), PCIe Gen4 x2, from CPU_0
PCIe Expansion Slots
ConnectX®-8 SuperNIC switch board - CPBXHG0:
- 8 x NVIDIA RTX PRO 6000 Blackwell Server Edition GPUs

PCIe Cable:
- 1 x NVIDIA® BlueField®-3 DPU, from CPU_0
Front I/O
I/O board - CFPX041:
2 x USB 3.2 Gen1 ports (Type-A)
1 x Mini-DP
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
8 x QSFP ports
Security Modules
1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM012

1 x PRoT connector (only enabled on RoT SKU)
Power Supply[#1]
3+1 3200W 80 PLUS Titanium redundant power supply [1]

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

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

DC Output:
- Max 1300W/ 100-127V~
+12.2V/ 106.6A
+12.2Vsb/ 3A
- Max 3000W/ 200-220V~
+12.2V/ 246A
+12.2Vsb/ 3A
- Max 3200W/ 220-240V~ or 240Vdc Input
+12.2V/ 262.3A
+12.2Vsb/ 3A

[1] The system power supply requires C19 power cord.
System Fans
10 x 80x80x80mm
Operating Properties
Operating temperature: 10°C to 30°C
Operating humidity: 8% to 80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20% to 95% (non-condensing)
Packaging Content
1 x XL44-SX2-AAS1
2 x CPU heatsinks
4 x Carriers
1 x L-shape Rail kit
Part Numbers
- Barebone package: 6NXL44SX2DR000AAS1*
- Motherboard: 9MSX4MG1UR-000*
- L-shape Rail kit: 25HB2-A96101-K0R
- CPU heatsink: 25ST1-323208-A0R
- Backplane board - CBPX060: 9CBPX060NR-00*
- Fan module: 25ST2-88802K-A0R
- Fan module: 25ST2-88802L-A0R
- I/O board with M.2 slots - CFPX041: 9CFPX041NR-00*
- DC-SCM board (A)+(B):
A) CDCX101: 9CDCX101NR-00*
B) CSC400: 9CSC400NR-00*
- Connect-8 SuperNIC switch board - CPBXHG0: 9CPBXHG0NR-00*
- GPU power cable (16-pin, 100mm): 25CRI-1000B2-Y4R
- DPU power cable (PCIe 8-pin, 150mm): 25CRI-1500B1-Y4R
- Power supply: 25EP0-232006-G1S

[#1] Power cords are not included with server packages. Customers are responsible for selecting appropriate power cords from the optional accessories or contacting sales for customization.

[#2] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.

[#3] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.

[#4] All trademarks and logos are the property of their respective owners.

Support

Download
Driver BIOS Utility Firmware Datasheet Manual DriverBIOSUtilityFirmwareDatasheetManual

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