1. H274-S61-LAW1

High Density Server - Intel® Xeon® 6 Processors - 2U 4-Node DP 8-Bay Gen5 NVMe/SATA/SAS-4 DLC

• Direct liquid cooling solution
• 2U 4-node rear access server system
• Dual Intel® Xeon® 6 Processors per node, LGA 4710
• 8-Channel DDR5 RDIMM / MCR DIMM, 16 x DIMMs per node
• Dual ROM Architecture
• 8 x 1Gb/s LAN ports via Intel® I350-AM2
• 8 x 2.5" Gen5 NVMe/SATA/SAS-4 hot-swappable bays
• 4 x M.2 slots with PCIe Gen4 x4 interface (optional)
• 4 x LP PCIe Gen5 x16 slots
• 4 x OCP 3.0 Gen5 x16 slots
• Dual 3000W 80 PLUS Titanium redundant power supply

* 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)

2U 4-Node - Rear access
440 x 87.5 x 877

CPU

Intel® Xeon® 6 Processors
- Intel® Xeon® 6700E-Series Processors
- Intel® Xeon® 6700P-Series Processors (available Q1'25)
- Intel® Xeon® 6500P-Series Processors (available Q1'25)

Dual processor per node, TDP up to 350W

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

Socket

Per Node:
2 x LGA 4710

Total:
8 x LGA 4710

Socket E2

Memory

Per node:
16 x DIMM slots

Total:
64 x DIMM slots

DDR5 memory supported
MCR DIMM supported*
8-Channel memory architecture
RDIMM: Up to 6400 MT/s
MCR DIMM: Up to 8000 MT/s

*MCR DIMMs are only supported with Intel® Xeon® 6 Processors with P-cores.

LAN

Per node:
On I/O board:
- 2 x 1Gb/s LAN ports (1 x Intel® I350-AM2)
- Support NCSI function
- 1 x 10/100/1000 Mbps Management LAN

Total:
On I/O boards:
- 8 x 1Gb/s LAN ports (4 x Intel® I350-AM2)
- Support NCSI function
- 4 x 10/100/1000 Mbps Management LAN

Note: Spanning Tree Protocol (STP) must be enabled on LAN switches when using a ring topology.

Video

Integrated in Aspeed® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp

Management chip on CMC board:
Integrated in Aspeed® AST2620

Storage

Per node:
2 x 2.5" Gen5 NVMe/SATA/SAS-4* hot-swappable bays
- (NVMe & SATA from CPU_1)

Total:
8 x 2.5" Gen5 NVMe/SATA/SAS-4* hot-swappable bays
- (NVMe & SATA from CPU_1)

*SAS card is required to support SAS drives.

SAS

Require SAS add-in cards

RAID

Require RAID add-in cards

Expansion Slots

Per node:
Riser Card CRSH01R:
- 1 x PCIe x16 (Gen5 x16) low-profile slot, from CPU_0

1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_0
Supports NCSI function

Optional 1 x M.2 slot (CMTP160):
- M-key
- PCIe Gen4 x4, from CPU_1
- Supports 2260/2280/22110 cards

Total:
Riser Card CRSH01R x 4:
- 4 x PCIe x16 (Gen5 x16) low-profile slots, from CPU_0

4 x OCP 3.0 slots with PCIe Gen5 x16 bandwidth, from CPU_0
Support NCSI function

Optional 4 x M.2 slots (CMTP160):
- M-key
- PCIe Gen4 x4, from CPU_1
- Supports 2260/2280/22110 cards

Internal I/O

Per node:
1 x TPM header
1 x PRoT connector
1 x VROC connector

Front I/O

Per node:
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x System status LED

Total:
4 x Power buttons with LED
4 x ID buttons with LED
4 x Reset buttons
4 x System status LEDs
*1 x CMC status LED
*1 x CMC reset button

*Only one CMC status LED and reset button per system.

Rear I/O

Per node:
2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x MLAN
1 x System status LED

Total:
8 x USB 3.2 Gen1
4 x Mini-DP
8 x RJ45
4 x MLAN
4 x System status LEDs

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 per node

1 x PRoT module connector (M.2 M-key) per node

Power Supply

Dual 3000W 80 PLUS Titanium redundant power supply

AC Input:
- 100-127V~/ 16A, 50/60Hz
- 200-207V~/ 16A, 50/60Hz
- 208-240V~/ 16A, 50/60Hz

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

DC Output:
- Max 1200W/ 100-127V~
+12.2V/ 98.36A
+12.2Vsb/ 3A
- Max 2600W/ 200-207V~
+12.2V/ 213A
+12.2Vsb/ 3A
- Max 3000W/ 208-240V~ or 240Vdc Input
+12.2V/ 245.9A
+12.2Vsb/ 3A

Note: The system power supply requires C19 power cord.

System Management

Aspeed® AST2600 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) 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

Operating Properties

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

Note:
1) The ambient temperature and relative humidity of the environment depend on the inlet supply water temperature and the coolant flow rate.
2) If the relative humidity surpasses 60%, maintain the inlet water temperature between 40°C and 45°C to prevent condensation and ensure optimal system performance.

Packaging Content

1 x H274-S61-LAW1
8 x CoolIT CPU cold plate loops
16 x Carriers
1 x 3-Section Rail kit

Part Numbers

- Barebone w/ cold plates: 6NH274S61DR000LAW1*
- Barebone w/o cold plates: 6NH274S61DZ000LAW1*
- Motherboard: 9MS64HD0UR-000
- 3-Section Rail kit: 25HB2-A66125-K0R
- CoolIT CPU cold plate loop: TBD
- Front panel board - CFPH004: 9CFPH004NR-00
- Backplane board - CBPH081: 9CBPH081NR-00
- Fan module: TBD
- Riser card - CRSH01R: 9CRSH01RNR-00
- I/O board - CLBH160: 9CLBH160NR-00
- Power supply: 25EP0-23000L-L0S

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
- M.2 riser card - CMTP160: 9CMTP160NR-00
- Ring topology kit (10-kit package): TBD
- CoolIT leak sensor board: TBD (QPA:4)

* 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.