ASRock Rack
ASRock Rack 1U8S2E-ICX/2T 1U barebone server
1U rackmount barebone supporting one 3rd Gen Intel Xeon Scalable processor, eight DDR4 DIMM slots, ten hot-swap 2.5-inch drive bays and dual 10GbE LAN
- Form Factor1U Rackmount
- WorkloadGeneral Purpose Server
- CPU TypeSupports 3rd Gen Intel Xeon Scalable processors
- CPU SocketLGA 4189
- Installed CPUNo CPU Installed
- Max Processors1
- 1U rackmount form factor fits dense server deployments
- Supports 3rd Gen Intel Xeon Scalable processors for enterprise workloads
- Eight DDR4 DIMM slots accept RDIMM, LRDIMM and Optane Persistent Memory 200 series
- Ten hot-swap 2.5" drive bays include two NVMe/SATA and eight SATA
- Dual 10 GbE RJ45 ports via Intel X710-AT2 plus IPMI remote management
1U Rackmount Server Barebone
The ASRock Rack 1U8S2E-ICX/2T is a 1U rackmount server barebone designed for general-purpose workloads. It uses the Intel C621A chipset and supports a single 3rd Gen Intel Xeon Scalable processor in an LGA 4189 socket. The unit includes a redundant 1+1 750W power supply and an Aspeed AST2500 BMC with 16MB video memory for remote management.
Ideal for high-density storage and compute
This barebone suits builders who need ten hot-swap 2.5-inch drive bays in a 1U form factor, combining two NVMe/SATA bays with eight SATA bays. It also provides a single full-height PCIe 4.0 x16 slot and dual 10 GbE RJ45 ports via Intel X710-AT2. Buyers requiring multiple GPU slots or more than one processor should look at larger chassis options.
Eight DDR4 DIMM slots at 3200 MHz
The board offers eight 288-pin slots running at up to 3200 MHz, supporting RDIMM, LRDIMM, 3DS variants and Intel Optane Persistent Memory 200 series. Maximum capacity per DIMM reaches 256 GB for 3DS types and 128 GB for LRDIMM. Populating all slots with compatible modules is the single specification that determines total memory bandwidth and capacity for the deployed Xeon.
Highlights
- 1U rackmount form factor fits dense server deployments
- Supports 3rd Gen Intel Xeon Scalable processors for enterprise workloads
- Eight DDR4 DIMM slots accept RDIMM, LRDIMM and Optane Persistent Memory 200 series
- Ten hot-swap 2.5" drive bays include two NVMe/SATA and eight SATA
- Dual 10 GbE RJ45 ports via Intel X710-AT2 plus IPMI remote management
Specifications
| Brand | ASRock Rack |
|---|---|
| Model | 1U8S2E-ICX/2T |
| Form Factor | 1U Rackmount |
| Workload | General Purpose Server |
| CPU Type | Supports 3rd Gen Intel Xeon Scalable processors |
| CPU Socket | LGA 4189 |
| Installed CPU | No CPU Installed |
| Max Processors | 1 |
| North Bridge | Intel C621A |
| Memory Slots | 8 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Max Memory Supported | Max. Capacity per DIMM: RDIMM: up to 64GB RDIMM-3DS: up to 256GB LRDIMM: up to 128GB LRDIMM-3DS: up to 256GB |
| Memory Type Supported | Supported Type: Supports DDR4 288-pin RDIMM, LRDIMM, RDIMM/LRDIMM-3DS, Intel Optane Persistent Memory 200 series Max. DIMM Frequency: max. 3200MHz |
| Installed HDD | No Storage Installed |
| GPU/VPU | Aspeed AST2500 |
| Video Memory | 16MB DDR4 |
| PCI Express | Rear: 1 FHHL PCIe4.0 x16 via RB1UX16_G4 |
| First LAN | Intel X710-AT2: 2 RJ45 (10 GbE) |
| Max. LAN Speed | 10 Gigabit |
| Hot-Swap Bays | 2 x Hot-swap 2.5" NVMe/SATA drive bays 8 x Hot-swap 2.5" SATA drive bays |
| VGA | 1 |
| Rear USB | 2 x USB 3.2 Gen 1 |
| RJ45 | 2 RJ45 (10GbE) 1 dedicated IPMI |
| Max. Power | 750W, 1+1 RPSU, 100-240V, 50-60Hz |
| Temperature | Operation temperature: 10°C ~ 35°C Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
| Dimensions | 1.71" x 24.61" x 16.93" |
| Shipping weight | 18.60 kg |
| Package size | 838 × 610 × 229 mm |
Questions about this item
Should I pick 8GB, 16GB, 32GB, 64GB or 128GB DDR4 RDIMMs for the eight slots?
The board accepts DDR4 RDIMMs at 3200MHz; 8GB, 16GB, 32GB and 64GB modules are on the QVL, and 128GB RDIMMs are also validated, so choose capacity per slot based on your total memory target.
What does the single LGA 4189 socket mean for CPU choice in this 1U chassis?
Only one 3rd Gen Intel Xeon Scalable processor fits, and the qualified list includes models such as 4310, 5318, 6330, 6338, 8360 and 8380 — pick a SKU that matches your core-count and power budget.
How do the two 10GbE ports and the PCIe 4.0 x16 slot share bandwidth in practice?
The Intel X710-AT2 provides two 10GbE RJ45 links, while the rear FHHL PCIe 4.0 x16 slot connects directly to the CPU for full-gen-4 bandwidth to an add-in card.
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