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ASRock Rack 8U16X-GNR2 B300 HGX B300 NVL8 270GB Air-Cooled (8) Intel Granite Rapids (2) AI Graphics Card GPU Server - Image 1

ASRock Rack 8U16X-GNR2 B300 HGX B300 NVL8 270GB Air-Cooled (8) Intel Granite Rapids (2) AI Graphics Card GPU Server - Image 2

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ASRock Rack 8U16X-GNR2 B300 HGX B300 NVL8 270GB Air-Cooled (8) Intel Granite Rapids (2) AI Graphics Card GPU Server

8U16X-GNR2 B300

930 x 448 x 353.6mm (36.6” x 17.6” x 13.9”)
8U Rackmount with 6+6, 80-PLUS Titanium, 3000W CRPS
NVIDIA HGX™ B300 NVL8 with NVIDIA NVLink™
Dual Socket E2 (LGA 4710), supports Intel^® Xeon^® 6700P-series, 6500P-series, and 6700E-series processors
16+16 DIMM slots (2DPC); supports DDR5 RDIMM, RDIMM-3DS, MRDIMM
4 FHHL PCIe5.0 x16
12 Hot-swap 2.5″ NVMe (PCIe5.0 x4) drive bays
Supports 1 M.2 (PCIe5.0 x2), 2 M.2 (PCIe5.0 x4)
8 OSFP (800Gb/s) via NVIDIA ConnectX-8 SuperNIC
2 RJ45 (1GbE) by Intel^® i350-AM2
Remote management (IPMI)

Original price was: $1,969,900.00.Current price is: $1,899,900.00.

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Features & Compatibility

Specifications

System
Form Factor	8U Rackmount
Dimensions	930 x 448 x 353.6mm (36.6” x 17.6” x 13.9”)
Support Motherboard	GNR2D32G-2L+
Front Panel
Buttons	UID button w/ LED, power button w/ LED, reset button, NMI button,
LEDs	System fault LED, HDD activity LED
I/O Ports	8 OSFP (800Gb/s) via NVIDIA^® ConnectX-8 SuperNIC 2 RJ45 (1GbE) by Intel i350, shared with rear IO 1 dedicated IPMI, shared with rear IO 4 Type-A (USB3.2 Gen1) 1 DB15 (VGA)
External Drive Bay / Storage
Front Side Drive Bay	12 Hot-swap 2.5″ NVMe (PCIe5.0 x4) drive bays [PCIe switch]
Internal Side	1 M-key (PCIe5.0 x2), supports 22110/2280 form factor [CPU0] 2 M-key (PCIe5.0 x4), supports 22110/2280 form factor [CPU1]
Power Supply
Type	6+6 CRPS
Output Watts	3002.4W @ 220-240Vac input, 2900W @200-220Vac input
Efficiency	80-PLUS Titanium
AC Input	200-240Vrms, 50/60Hz
System Fan
Fan	26 PWM 80×80 mm fans, 6 PWM 60×56 mm fans
Processor System
GPU	NVIDIA^® HGX™ B300 NVL8
CPU	Supports Intel^® Xeon^® 6700P-series, 6500P-series, and 6700E-series Processors
Socket	1+1 Socket E2 (LGA 4710)
Chipset	System on Chip
System Memory
Supported DIMM Quantity	16+16 DIMM slots (2DPC)
Supported Type	DDR5 RDIMM, RDIMM-3DS DDR5 MRDIMM (1DPC only)
Max. Capacity per DIMM	RDIMM: 128GB RDIMM-3DS: 256GB MRDIMM: 64GB
Max. DIMM Frequency	RDIMM, RDIMM-3DS: 6400MT/s (1DPC), 5200MT/s (2DPC) MRDIMM: 8000MT/s (1DPC only)
Voltage	1.1V
PCIe Expansion Slots
PCIe x 16	Rear: 4FHHL PCIe5.0 x16 [PCIe switch]
Ethernet
Additional Ethernet Controller	Intel^® i350: 2 RJ45 (1GbE) NVIDIA^® ConnectX-8 SuperNIC: 8 OSFP (800Gb/s)
Server Management
BMC Controller	ASPEED AST2600: IPMI2.0 with iKVM and vMedia support
Dedicated IPMI LAN	1 Realtek RTL8211F for dedicated management GLAN
Graphics
Controller	ASPEED AST2600
VRAM	DDR4 512MB
Rear I/O
UID Button/LED	1 UID button w/LED
Other Button/LED	1 power button w/LED, 1 reset button, 1 NMI button, 1 HDD activity LED, 1system fault LED
Video Port	1 DB15 (VGA)
USB 3.2 Gen1 Port	2 Type-A (USB3.2 Gen1)
RJ45	2 RJ45 (1GbE) by Intel^® i350, shared with front IO 1 dedicated IPMI, shared with front IO
System BIOS
BIOS Type	AMI UEFI BIOS; 512Mb SPI Flash ROM
BIOS Features	Plug and Play, ACPI 4.0 and above compliance wake up events, SMBIOS 3.4 and above, ASRock Rack instant flash
Hardware Monitor
Temperature	CPU, MB, Card side Temperature Sensing
Fan	Fan Tachometer CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) Fan Multi-Speed Control
Voltage	P0_VDDCR_CPU0, P0_VDDCR_CPU1, P0_VDDCR_SOC, P0_VDD_18_DUAL, P0_VDD_11_S3, P0_VDDIO, P1_VDDCR_CPU0, P1_VDDCR_CPU1, P1_VDDCR_SOC, P1_VDD_18_DUAL, P1_VDD_11_S3, P1_VDDIO, +BAT, +12V, +3VSB, +5VSB
Environment
Temperature	Operating temperature: 10°C ~ 35°C / Non-operating temperature: -40°C ~ 70°C
Humidity	Non-operating humidity: 20% ~ 90% (non-condensing)

The specification is subject to change without notice in advance. ASRock Rack is the official trademark for ASRock Rack Inc., all the covers need to remain the original brand name without any modification. All other brands, names and trademarks are the property of their respective owners.

Memory QVL

Type	Speed↓	DIMM	Size↓	Vendor↑	Module	Part No	Cell
DDR5	8800	MRDIMM	96GB	Micron	MTC40F204WS1HC88XC1 WCCC	4XC7DD8GGR	Micron
DDR5	8800	MRDIMM	96GB	Micron	MTC40F204WS1HC88XB1 WCCC	4OB77D8DCM	Micron
DDR5	6400	RDIMM	96GB	Micron	MTC40F204WS1RC64BC1 QSFF	5PC75D8GGR	Micron
DDR5	6400	RDIMM	96GB	Samsung	MDRRWM4QDBC2-3G000	PDRQW4DCBG12	Sec
DDR5	6400	RDIMM	64GB	Hynix	HMCG94AHBRA480N	H5CG44AHBD X018	Hynix
DDR5	6400	RDIMM	64GB	Micron	MTC40F2046S1RC64BH1 QSFF	5LH75D8HLF	Micron
DDR5	6400	RDIMM	64GB	Micron	MTC40F2046S1RC64BH1 3XCC	5MH75D8HLF	Micron
DDR5	6400	RDIMM	64GB	Micron	MTC40F2046S1RC64BH1 3SFF	5LH75D8HLF	Micron
DDR5	6400	RDIMM	64GB	Micron	MTC40F2046S1RC64BH1 2XCC	5LH75D8HLF	Micron
DDR5	6400	RDIMM	64GB	Micron	MTC40F2046S1RC64BD2 QWCC	4GD45D8DKR	Micron
DDR5	6400	RDIMM	64GB	Micron	MTC40F2046S1RC64BD2 QSFF	4GD45D8DKR	Micron
DDR5	6400	RDIMM	64GB	Samsung	M321R8GA0EB2-CCPWF	K4RAH04 6VEBCCP	Sec
DDR5	6400	RDIMM	64GB	Samsung	MDRR644QDBC2-3D000	PDRQL4DCBG12	Sec
DDR5	6400	RDIMM	16GB	Micron	MTC10F1084S1RC64BD2 QSFF	4GD45D8DKT	Micron
DDR5	5600	RDIMM	128GB	Micron	MTC40F2047S1RC56BB2 QLFF	4XB75D8GDF	Micron

HDD QVL

Type	Size	Vendor	Capacity	Model
U.3	2.5″	Micron	3.84TB	7500 PRO-MTFDKCC3T8TGP-1BK1JABYY
U.2	2.5″	KIOXIA	30.72TB	CD8P-R SERIES-KCD8XPUG30T7
U.2	2.5″	SAMSUNG	7.68TB	PM1743-MZWLO7T6HBLA-00A07
U.2	2.5″	SAMSUNG	3.84TB	PM1743-MZWLO3T8HCLS-00A07
U.2	2.5″	SAMSUNG	3.84TB	PM9D3A-MZWL63T8HFLT-00AW7
U.2	2.5″	SAMSUNG	1.92TB	PM1743-MZWLO1T9HCJR-00A07
U.2	2.5″	SOLIDIGM	3.84TB	D7-PS1010-SB5PH27X038T