Acer Altos R389 F4 2U Rack Server
Brand: Acer | Category: Servers
SKU: ACER-R389F4 | Part #: R389.F4 | MPN: R389.F4
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About the Acer Altos R389 F4 2U Rack Server
The Acer Altos R389 F4 is a 2U dual-socket rack server engineered for modern enterprise infrastructure, leveraging Intel Xeon Scalable 4th Generation processors to deliver substantial compute density in compact form factors. The platform supports up to 48 DIMM slots with maximum memory capacity of 24TB, enabling demanding workloads including virtualization, database operations, and analytics at scale. Dual-socket architecture with PCIe 5.0 connectivity provides substantial bandwidth for storage acceleration, GPU expansion, and network optimization.
Designed for telecom operators and data center environments undergoing infrastructure refresh cycles, the R389 F4 combines efficient thermal management with flexible I/O expansion to support both legacy and modern workload requirements. The server architecture accommodates multiple NVMe drives, dual-port 10GbE/25GbE network interfaces, and optional accelerator cards, enabling organizations to consolidate heterogeneous workloads on unified hardware. Redundant power supplies and modular design support high-availability deployments with minimal operational complexity.
The platform has been optimized for 3-year to 5-year deployment lifecycles typical in telecom and cloud infrastructure environments, delivering strong performance-per-watt metrics and compatibility with standard enterprise management tools including BMC firmware, IPMI, and Redfish APIs.
Ideal for
- Virtualization and private cloud infrastructure for service provider environments requiring multi-tenant isolation and live migration capabilities
- High-throughput database services including SQL Server, Oracle, and PostgreSQL deployments supporting transaction processing and analytics
- Telecom network function virtualization (NFV) workloads including packet processing, load balancing, and session management
- Data warehouse and analytics platforms supporting real-time ETL processing and columnar database operations
- HPC job scheduling and simulation compute clusters for engineering and scientific research organizations
- Kubernetes and container orchestration platforms requiring stable, predictable compute resources for mission-critical services
Technical specifications
| Manufacturer | Acer |
| Model | Altos R389 F4 |
| Form Factor | 2U Rack Server |
| Processor Sockets | 2x LGA4677 |
| Supported Processors | Intel Xeon Scalable 4th Gen (up to 60-core variants) |
| Memory Slots | 48 x DIMM |
| Maximum Memory | 24TB (with 512GB DIMMs) |
| Memory Technology | DDR5 RDIMM/LRDIMM, 4800MHz to 6400MHz |
| Storage Bays | 16x 2.5-inch or 8x 3.5-inch hot-swap drive bays |
| Storage Interfaces | SAS/SATA/NVMe via dedicated backplane |
| PCIe Generation | PCIe 5.0 (up to 80 lanes per socket) |
| PCIe Slot Configuration | 6x full-height/full-length expansion slots |
| Network Interfaces | 2x 10GbE/25GbE RJ45 (standard); optional 100GbE options |
| Management Interface | Dedicated BMC with IPMI 2.0 and Redfish support |
| Power Supplies | 2x 1600W redundant hot-swap (80+ Platinum rated) |
| Cooling | 8x hot-swap system fans with variable speed control |
| Operating Temperature | 10°C to 35°C (ambient) |
| Dimensions (HxWxD) | 87.8mm x 482.6mm x 683mm |
| Weight | ~39kg (unloaded) |
| Launch Timeline | Q1 2024 |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
Technical Specifications
| Brand | Acer |
| Category | Servers |
| SKU | ACER-R389F4 |
| Part Number | R389.F4 |
| Condition | New |
| Model | Altos R389 F4 |
| Form Factor | 2U Rack Server |
| Processor Sockets | 2x LGA4677 |
| Supported Processors | Intel Xeon Scalable 4th Gen (up to 60-core variants) |
| Memory Slots | 48 x DIMM |
| Maximum Memory | 24TB (with 512GB DIMMs) |
| Memory Technology | DDR5 RDIMM/LRDIMM, 4800MHz to 6400MHz |
| Storage Bays | 16x 2.5-inch or 8x 3.5-inch hot-swap drive bays |
| Storage Interfaces | SAS/SATA/NVMe via dedicated backplane |
| PCIe Generation | PCIe 5.0 (up to 80 lanes per socket) |
| PCIe Slot Configuration | 6x full-height/full-length expansion slots |
| Network Interfaces | 2x 10GbE/25GbE RJ45 (standard); optional 100GbE options |
| Management Interface | Dedicated BMC with IPMI 2.0 and Redfish support |
| Power Supplies | 2x 1600W redundant hot-swap (80+ Platinum rated) |
| Cooling | 8x hot-swap system fans with variable speed control |
| Operating Temperature | 10°C to 35°C (ambient) |
| Dimensions (HxWxD) | 87.8mm x 482.6mm x 683mm |
| Weight | ~39kg (unloaded) |
| Launch Timeline | Q1 2024 |
Frequently Asked Questions about Acer Altos R389 F4 2U Rack Server
What does the Acer Altos R389 F4 2U Rack Server do?
The Acer Altos R389 F4 2U Rack Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
What are the headline specs of the Acer Altos R389 F4 2U Rack Server?
Key specifications for the Acer Altos R389 F4 2U Rack Server: new condition; manufacturer Acer; model Altos R389 F4; form factor 2U Rack Server; processor sockets 2x LGA4677; supported processors Intel Xeon Scalable 4th Gen (up to 60-core variants); memory slots 48 x DIMM. Manufacturer part number R389.F4. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.