ASRock Rack 4U8G-GNR2/RF 4U Rackmount 3+1 CRPS 80-PLUS Titanium 1+1 Socket E2 (LGA 4710) PCIe 5.0 x16 Server Barebone
Model #: 4U8G-GNR2/RF Item #: SYSASR4U8R2R
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ASRock Rack 4U8G-GNR2/RF 4U Rackmount 3+1 CRPS 80-PLUS Titanium 1+1 Socket E2 (LGA 4710) PCIe 5.0 x16 Server Barebone

$6,999.99

ASRock 4U8G-GNR2/RF

  • • Enhanced airflow for reliable cooling of 600W GPUs and accelerator cards
  • • 4U Rackmount with 3+1, 80-PLUS Titanium, 2700W CRPS
  • • Dual Socket E2 (LGA 4710), supports Intel® Xeon® 6700P-series, 6500P-series, and 6700E-series processors
  • • 16+16 DIMM slots (2DPC); supports DDR5 RDIMM, MRDIMM
  • • 4 Hot-swap 2.5" NVMe (PCIe5.0 x4) drive bays or 24 Hot-swap 2.5" SATA/SAS* drive bays *Additional RAID/HBA card required
  • • 8 FHFL dual-slot PCIe5.0 x16
  • • 1 FHHL PCIe5.0 x16, 1 FHHL PCIe5.0 x8
  • • Supports 1 M.2 (PCIe5.0 x4)
  • • 2 RJ45 (1GbE) by Intel® i350
  • • Remote Management (IPMI)
Specifications
System
Form Factor 4U Rackmount
Dimensions 867 x 438 x 176.5 mm (34.1" x 17.2" x 6.9")
Supported Motherboard GNR2D32G-2L+
Front Panel
Buttons Power Button with LED, Reset Button, NMI Button, UID Button
LED Indicators System Fault LED, HDD Activity LED
I/O Ports 2 x RJ45 (1GbE, Intel i350, shared with Rear I/O)
1 x Dedicated IPMI (shared with Rear I/O)
4 x USB 3.2 Gen1 Type-A
1 x DB15 (VGA)
Storage
Front Drive Bays 4 x Hot-swap 2.5" NVMe (PCIe 5.0 x4) drive bays
or
24 x Hot-swap 2.5" SATA/SAS drive bays*
Backplane 24-port NVMe / SATA / SAS passive backplane
Internal Storage 1 x M.2 M-Key (PCIe 5.0 x4), supports 22110 / 2280 form factor [CPU0]
Storage Note *Additional RAID/HBA card required for SATA/SAS support.
Power Supply
Type 3+1 CRPS
Output Power 1000W @ 100-127Vac input
2700W @ 200-240Vac input
Efficiency 80 PLUS Titanium
AC Input Low Line: 100-127Vrms, 47/63Hz
High Line: 200-240Vrms, 47/63Hz
Cooling
System Fans 5 x Middle Hot-swap 80 x 80 mm Fans (20400/18000 RPM)
5 x Rear Hot-swap 80 x 80 mm Fans (13300/11500 RPM)
Processor System
GPU Support Supports up to 8 GPUs with 600W TDP each
CPU Support Intel® Xeon® 6700P Series
Intel® Xeon® 6500P Series
Intel® Xeon® 6700E Series
Socket 1+1 Socket E2 (LGA 4710)
Maximum TDP Up to 350W
Chipset System on Chip
Memory
DIMM Slots 16 + 16 DIMM Slots (2DPC)
Memory Type DDR5 RDIMM, DDR5 MRDIMM
Maximum Capacity per DIMM RDIMM: 128GB
MRDIMM: 64GB
Maximum Memory Speed RDIMM: 6400 MT/s (1DPC), 5200 MT/s (2DPC)
MRDIMM: 8000 MT/s (1DPC)
Voltage 1.1V
PCIe Expansion
PCIe x16 Slots Rear: 8 x FHFL Dual-Slot PCIe 5.0 x16
Front: 1 x FHHL PCIe 5.0 x16
PCIe x8 Slots Front: 1 x FHHL PCIe 5.0 x8
TPM
TPM Support 1 x 13-pin SPI TPM Header
Networking
Ethernet Controller Intel® i350
LAN Ports 2 x RJ45 Gigabit Ethernet (1GbE)
Server Management
BMC Controller ASPEED AST2600 with IPMI 2.0, iKVM and vMedia support
Dedicated Management LAN Realtek RTL8211F
Graphics
Graphics Controller ASPEED AST2600
Video Memory DDR4 512MB
Rear I/O
Ports 1 x UID Button
1 x VGA (DB15)
2 x USB 3.2 Gen1 Type-A
2 x RJ45 (1GbE, shared with Front Panel)
1 x Dedicated IPMI LAN
BIOS
BIOS Type AMI UEFI BIOS, 512Mb SPI Flash ROM
BIOS Features Plug and Play, ACPI 4.0+, SMBIOS 3.4+, ASRock Rack Instant Flash
Hardware Monitoring
Temperature Monitoring CPU, Motherboard, and Card-Side Temperature Sensing
Fan Monitoring Fan Tachometer, Quiet Fan Control, Multi-Speed Fan Control
Voltage Monitoring P0/P1 CPU, SOC, VDDIO, +BAT, +12V, +3VSB, +5VSB and related rails
Environment
Operating Temperature 10°C to 35°C
Non-Operating Temperature -40°C to 70°C
Humidity 20% to 90% Non-Condensing
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ASRock Rack 4U8G-GNR2/RF 4U Rackmount 3+1 CRPS 80-PLUS Titanium 1+1 Socket E2 (LGA 4710) PCIe 5.0 x16 Server Barebone is available to buy in increments of 1