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Product Description
- 4U chassis with 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 each
- Supports 2 x 2.5" NVMe SSD per node
- Supports 2 M.2 per node
- Integrated IPMI 2.0 and KVM with Dedicated LAN
- 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 Fi xed 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) |
Other Details
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Custom Field
MPN 4U18N-B550/2T
NOTE Images may not be exact, please check specifications.
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