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Asrock Rack

AsRock Rack 4U18N-B550/2T, 4U chassis 18 nodes support 36 x 2.5'' NVMe SSD, 1600W Redundant (3+1) PSU Supports AMD Ryzen 5000, 4000G, 3000G, 3000 series Processors 4 DDR4 ECC/ non-ECC UDIMM, up to 32GB - 4U18N-B550/2T

Product code: UK-ASR-4U18N-B550/2T
UPC: 4710483940019
Condition: New
Availability: Vendor Direct Ship | ETA - Request A Quote | Email: sales@hssl.uk | Call Us: +44 330 043 2524

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AsRock Rack 4U18N-B550/2T, 4U chassis 18 nodes support 36 x 2.5'' NVMe SSD, 1600W Redundant (3+1) PSU Supports AMD Ryzen 5000, 4000G, 3000G, 3000 series Processors 4 DDR4 ECC/ non-ECC UDIMM, up to 32GB - 4U18N-B550/2T

AsRock Rack 4U18N-B550/2T, 4U chassis 18 nodes support 36 x 2.5'' NVMe SSD, 1600W Redundant (3+1) PSU Supports AMD Ryzen 5000, 4000G, 3000G, 3000 series Processors 4 DDR4 ECC/ non-ECC UDIMM, up to 32GB - 4U18N-B550/2T

  1. 4U chassis with 18 nodes support 36 x 2.5'' NVMe SSD, 1600W Redundant (3+1) PSU
  2. Supports AMD Ryzen™ 5000, 4000G, 3000G, 3000 series Processors
  3. 4 DDR4 ECC/ non-ECC UDIMM, up to 32GB each
  4. Supports 2 x 2.5" NVMe SSD per node
  5. Supports 2 M.2 per node
  6. Integrated IPMI 2.0 and KVM with Dedicated LAN
  7. 2x RJ45 (10GbE) by Intel® X710-AT2
 System
Form Factor 4U Rackmount
Chassis Model 4U18N
Dimensions 950 x 438 x 176 mm
Support MB B550D4ID-2T/18N
 Front Panel
Buttons UID, Power, RESET
LEDs System Fail, LAN1/LAN2, UID, Power
I/O Ports 2 RJ45(10GbE) by Intel® X710-AT2
2 Type-A (USB 3.2 Gen1)
1 DB15
IPMI LAN 1 dedicated IPMI
 External Drive Bay / Storage
Internal Side 2 Fixed 2.5" NVMe (PCIe4.0 x4) /SATA drive bays (BTO)
1 M-key (PCIe4.0 x4 or SATA 6Gb/s), supports 22110/2280 form factor [CPU]
1 M-key (PCIe3.0 x2 or SATA 6Gb/s), supports 2280 form factor [FCH]
 Power Supply
Type 4 (3+1) RPSU
Output Watts 1600W
Efficiency Platinum
AC Input 100-240V, 50/60Hz
 System Fan
Middle 80x80mm x5
Fail LED Abnormal(DC on): LED ON (Solid Red)
Normal: LED OFF
 Processor System
CPU Supports:
AMD Ryzen™ 5000 and 3000 Series Desktop Processors
AMD Ryzen™ 4000 and 3000 G-Series Desktop Processors with Radeon™ Graphics
AMD Ryzen™ PRO 5000, 4000 and 3000 Series Desktop Processors
Socket AM4 PGA 1331*
*Please note that this motherboard only supports LGA115x CPU heatsink.
Chipset B550
 System Memory
Supported DIMM Quantity 4 DIMM slots (2DPC)
Supported Type Supports DDR4 288-pin ECC*/non-ECC UDIMM
*For AMD Ryzen Desktop Processors with Radeon Graphics, ECC support is only with Processors with PRO technologies.
Max. Capacity per DIMM up to 32GB
Max. DIMM Frequency up to 3200 MHz*
* AMD Ryzen™ 3000 G-Series Desktop Processors with Radeon™ Graphics support up to 2666 MHz
Voltage 1.2V
 TPM
TPM support By optional accessory
 Server Management
BMC Controller ASPEED AST2500
IPMI Dedicated GLAN 1 x Realtek RTL8211E for dedicated management GLAN
 Graphics
Controller ASPEED AST2500:
VRAM DDR4 16MB
Output 1 DB15 (VGA)
 System BIOS
BIOS Type 32MB AMI UEFI Legal BIOS
BIOS Features Plug and Play (PnP), ACPI 2.0 Compliance Wake Up Events, SMBIOS 2.8.0 Support, ASRock Rack Instant Flash
 Hardware Monitor
Temperature CPU Temperature Sensing
System Temperature Sensing
Fan Middle Fan Tachometer
Middle Fan Multi-Speed Control
Voltage Vcpu, +1.8V, +3V,+5V, +12V, BAT, +1.8VSB, +3VSB, +5VSB
 Environment
Temperature Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
Humidity - Non operation humidity: 20% ~ 90% ( Non condensing)
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