ASRock Rack
ASRock Rack 4U8G-ICX2/2T 4U barebone server dual LGA 4189 32 DIMM DDR4 3200 12×3.5″ hot-swap 10GbE
A 4U rackmount barebones server supporting dual LGA 4189 Xeon processors, 32 DDR4 3200 DIMM slots, twelve 3.5″ hot-swap drive bays, and dual 10GbE networking
- Form Factor4U Rackmount
- CPU TypeIntel Xeon
- CPU Socket1+1 Socket P+ (LGA 4189)
- Installed CPUNo CPU Installed
- Max Processors2
- Memory Slots32 x 288Pin
- Dual LGA 4189 sockets support two Xeon processors
- 32 DDR4 3200 DIMM slots deliver massive memory capacity
- 12 hot-swap 3.5″ bays enable high-density storage
- Dual 10 Gigabit RJ45 ports provide fast networking
- 8 FHFL dual-slot PCIe 4.0 x16 slots allow GPU expansion
Dual-socket barebone for compute density
The ASRock Rack 4U8G-ICX2/2T is a 4U rackmount server barebone that accepts up to two Intel Xeon processors in LGA 4189 sockets. It provides 32 DDR4 3200 DIMM slots for large memory capacity and includes a 3+1 redundant 1600W CRPS power supply. The chassis is designed for high-density workloads in a standard rack.
Suits memory-intensive clusters.
This platform suits clusters that need maximum core count and memory channels per rack unit. It also fits GPU-accelerated workloads with support for up to eight dual-slot PCIe 4.0 x16 cards. Buyers who only need a single processor or fewer than sixteen DIMM slots per CPU should look at smaller platforms.
32 DDR4 3200 DIMM slots define capacity
The 32 x 288-pin slots are the specification that decides whether this barebone matches the memory scale required. Each processor controls sixteen slots and supports DDR4 RDIMM, LRDIMM and NVDIMM modules at 3200 MT/s. No memory is installed, so the buyer must populate the slots to meet the workload.
Highlights
- Dual LGA 4189 sockets support two Xeon processors
- 32 DDR4 3200 DIMM slots deliver massive memory capacity
- 12 hot-swap 3.5″ bays enable high-density storage
- Dual 10 Gigabit RJ45 ports provide fast networking
- 8 FHFL dual-slot PCIe 4.0 x16 slots allow GPU expansion
Specifications
| Brand | ASRock Rack |
|---|---|
| Model | 4U8G-ICX2/2T |
| Form Factor | 4U Rackmount |
| CPU Type | Intel Xeon |
| CPU Socket | 1+1 Socket P+ (LGA 4189) |
| Installed CPU | No CPU Installed |
| Max Processors | 2 |
| Memory Slots | 32 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Memory Type Supported | DDR4 3200 |
| Installed HDD | No Storage Installed |
| Serial ATA | 6 x SATA 600 |
| M.2 | 1 M-key (PCIe3.0 x4/SATA) supports 22110/2280 form factor, 1 optional M-key (PCIe3.0 x4/SATA) supports 22110/2280 form factor |
| GPU/VPU | Aspeed AST2500 |
| Video Memory | 4 GB DDR4 |
| PCI Express | PCIe x 16, Rear: 8 FHFL dual-slot PCIe4.0 x16 via 4UXG_SWB PCIe x 4, Front: 1 FHHL PCIe3.0 x4 via 4UXG_SL2P, 1 OCP3.0 PCIe3.0 x4 via 4UXG_SL2OCP3 |
| First LAN | Intel X710-AT2 |
| Max. LAN Speed | 10 Gigabit |
| Hot-Swap Bays | 12 x Hot-swap 3.5" drive bays Supports 2 SATA drives; additional 4-8 SATA drives possible by cable reconfiguration Supports 8 SAS/SATA drives by additional PCIe 8-port RAID/HBA card |
| Front USB | 4 x USB 3.2 Gen 1 |
| VGA | 1 |
| RJ45 | 2 |
| Max. Power | 1600W, 3+1 CRPS, 80-PLUS Platinum |
| Features | 4U Rackmount with 3+1 Redundant 1600W CRPS Dual Socket (LGA 4189), support Dual 3rd Gen Intel Xeon Scalable Processors 16+16 DIMM slots, support DDR4 RDIMM/ LRDIMM/ NVDIMM 12 hot-swap 3.5" drive bays Supports up to 8 dual-slot PCIe4.0 x16 Front side 1 FHHL PCIe3.0 x4 and OCP NIC 3.0, optional OCP2.0 mezzanine cards support On-board dual 10GbE RJ45 by Intel X710-AT2 |
| Dimensions | 17.24" x 33.27" x 6.95" |
| Shipping weight | 15.88 kg |
| Package size | 965 × 559 × 305 mm |
Questions about this item
Does the barebone include CPUs, memory or drives, and what must be purchased separately?
No CPUs, memory or storage are installed; you must supply up to two LGA 4189 Xeon processors, DDR4 3200 RDIMM or LRDIMM modules for the 32 DIMM slots, and 3.5" drives for the 12 hot-swap bays.
Which M.2 form factors are supported and how many can be used?
One M-key slot accepts 22110 or 2280 cards; a second optional M-key slot is available for the same sizes.
What does the dual 10GbE specification mean for actual network throughput?
The on-board Intel X710-AT2 provides two RJ45 ports each capable of 10 Gigabit Ethernet speeds.
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