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Server - rack-mountable - 4U - no CPU up to - RAM 0 GB - no HDD - AST2500 - Gigabit Ethernet, 10 Gigabit Ethernet - no OS - monitor: none
| Main Specifications | |
|---|---|
| Product Description | ASRock Rack 4U18N-B550/2T - rack-mountable no CPU - 0 GB - no HDD |
| Type | Server - rack-mountable |
| Height (Rack Units) | 4U |
| Processor | No CPU |
| Processor Socket | Socket AM4 |
| RAM | 0 GB (installed) / 32 GB (max) - DDR4 SDRAM |
| Storage Controller | SATA (SATA 6Gb/s); NVMe PCIe |
| Hard Drive | No HDD |
| Optical Storage | No optical drive |
| Graphics Controller | ASPEED AST2500 |
| Video Memory | 16 MB DDR4 SDRAM |
| Networking | 1GbE, 10GbE |
| Power | (50/60 Hz) |
| Power Redundancy | Yes |
| OS Provided | No operating system |
| Dimensions (WxDxH) | 17.2 in x 37.4 in x 6.9 in |
| General | |
| Type | Server |
| Product Form Factor | Rack-mountable - 4U |
| Built-in Devices | LED panel, 5 x fans |
| Sensors | Temperature |
| Internal Bays Qty | 2 |
| Expansion / Connectivity | |
| Bays | 2 (total) / 2 (free) x internal 2.5" |
| Slots | 1 (total) / 1 (free) x M.2 Card - 2280/22110 ¦ 1 (total) / 1 (free) x M.2 Card - 2280 |
| Interfaces | 2 x LAN (10Gigabit Ethernet) - RJ-45 ¦ 1 x management (NIC) - RJ-45 ¦ 1 x VGA ¦ 2 x USB 3.2 Gen 1 (2 in front) |
| Miscellaneous | |
| Compliant Standards | Plug and Play, ACPI 2.0, SMBIOS 2.8.0 |
| RAM | |
| Installed Size | 0 GB (installed) / 32 GB (max) |
| Technology | DDR4 SDRAM |
| Form Factor | DIMM 288-pin |
| Slots | 4 (total) / 4 (empty) |
| Networking | |
| Ethernet Ports | 2 x 10 Gigabit Ethernet |
| Ethernet Controller | Intel X710-AT2, Realtek RTL8211E |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, 10 Gigabit Ethernet |
| Remote Management Protocol | IPMI 2.0 |
| Remote Management Controller | Aspeed AST2500 |
| Features | KVM over IP support |
| Power | |
| Device Type | Power supply |
| Power Redundancy | Yes |
| Power Redundancy Scheme | 3+1 |
| Installed Qty | 4 |
| Max Supported Qty | 4 |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Power Provided | 1600 Watt |
| 80 PLUS Certification | 80 PLUS Platinum |
| Environmental Parameters | |
| Min Operating Temperature | 50 °F |
| Max Operating Temperature | 95 °F |
| Storage Controller | |
| Type | SATA |
| Controller Interface Type | SATA 6Gb/s |
| Optical Storage | |
| Type | No optical drive |
| Monitor | |
| Monitor Type | None. |
| Graphics Controller | |
| Graphics Processor | ASPEED AST2500 |
| Video Memory | 16 MB DDR4 SDRAM |
| Video Interfaces | VGA |
| Operating System / Software | |
| OS Provided | No operating system |
| Storage Controller (2nd) | |
| Type | NVMe - PCIe |
| Hard Drive | |
| Type | No HDD |
| Dimensions & Weight | |
| Width | 17.2 in |
| Depth | 37.4 in |
| Height | 6.9 in |
| Processor / Chipset | |
| CPU | No CPU |
| CPU Upgradability | Upgradable |
| CPU Socket | Socket AM4 |
| Chipset Type | AMD B550 |
| Motherboard Name | ASRock Rack B550D4ID-2T/18N |
