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ON5488M5
Inspur Rack Scale Server OR ON5488M5 CPU: ATOM C3000 64bit C...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
ON5488M5 is a high-performance rackmount server designed for enterprise data centers that require reliable virtualization, file serving, and application hosting. It supports Intel Xeon Scalable processors on an LGA 4189 socket and is scalable for 2P configurations, ensuring robust multi-processor performance. The system uses ECC DDR4 memory in 16 slots that scale up to 2 TB, features PCIe 4.0 expansion with 4 slots, and houses 8 hot-swap 2.5-inch NVMe SSD storage bays with RAID 1 support, meeting the demanding needs of modern IT environments.
This server comes equipped with dual 10GbE network interfaces and redundant 1000W power supplies, while active cooling efficiently maintains optimal operating temperatures. Remote management is handled via iDRAC, and it supports operating systems such as VMware ESXi and Windows Server, making it ideal for data centers, virtualization platforms, file servers, and application servers.
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| ON5488M5 |  ON5266M5 |  SN3116M4 |  SR4200-Rack |  SN5160M4 | |
|---|---|---|---|---|---|
| CPU Socket | LGA 4189 | LGA 4189 | LGA 4189 | LGA 4189 | LGA 4189 |
| Cooling | Active | Active | Active | Active | Active |
| Depth | 28 inches | 27.2 inches | 28 inches | 28 inches | 28 inches |
| Drive Bay Size | 2.5-inch | 2.5-inch | 3.5-inch | 2.5-inch | 2.5-inch |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| GPU Support | Yes | Yes | Yes | No | Yes |
| Height | 3.5 inches | 3.5 inches | 3.5 inches | 3.5 inches | 3.5 inches |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| LAN Ports | 2 | 4 | 2 | 4 | 4 |
| Max Cores per CPU | 32 | 16 | 32 | 32 | 32 |
| Max RAM Capacity | 2 TB | 4 TB | 1 TB | 1 TB | 1 TB |
| Max Threads per CPU | 64 | 32 | 64 | 64 | 64 |
| Network Interface | 10GbE | 10GbE | 10GbE | 1GbE | 10GbE |
| Operating System | VMware ESXi | VMware ESXi | Windows Server | Windows Server / VMware ESXi / Ubuntu | VMware ESXi |
| PCIe Slots | 4 | 4 | 4 | 6 | 4 |
| PCIe Version | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 | PCIe 4.0 |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 1000W | 800W | 750W | 800W | 1000W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 3rd Gen | Xeon 4th Gen | Xeon 3rd Gen | Xeon 4th Gen | Xeon 4th Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | ON5488M5 Enterprise Rackmount Server | ON5266M5 | SN3116M4 High-Performance Rack Server | SR4200-Rack | SN5160M4 |
| Product Type | Server | Server | Server | Server | Server |
| RAID Support | RAID 1 | RAID 5 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 0 / RAID 1 / RAID 5 | RAID 5 |
| RAM Slots | 16 | 16 | 16 | 16 | 16 |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Rack Units | 2U | 2U | 2U | 2U | 2U |
| Remote Management | iDRAC | iDRAC | iDRAC | iDRAC | iDRAC |
| Scalability | 2P | 2P | 2P | 2P | 2P |
| Storage Bays | 8 | 8 | 8 | 12 | 8 |
| Storage Type | NVMe SSD | SATA SSD | SATA HDD | SATA SSD | SATA SSD |
| Use Case | Virtualization | Virtualization / File Server / Application Server | Virtualization | Virtualization / File Server / Application Server | Virtualization |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 50 lbs | 34 lbs | 75 lbs | 75 lbs | 45 lbs |
| Width | 17.2 inches | 17.3 inches | 19 inches | 19 inches | 17.2 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Flexible rack-scale design for custom deployments.
Stable platform for specialized compute needs.
Handles GPU configurations reliably.
Good hardware flexibility and uptime.
Enterprise-ready with solid build quality.
The Inspur Rack Scale Server ON5488M5 is a high-density, GPU-ready rack server featuring an Intel Atom C3000 64-bit dual-core CPU, single-channel DDR3/DDR3L memory, and a full-height PCIe x16 slot for up to 16 GPUs.
The ON5488M5 is powered by an Intel Atom C3000 64-bit dual-core processor, delivering low-power consumption and reliable performance for edge and rack-scale applications.
This server supports a single DDR3 or DDR3L SODIMM module, enabling up to 8 GB of memory for lightweight virtualization and network services.
The ON5488M5 includes one SATA DOM interface for operating system storage and one standard SATA port for data drives or additional SSDs/HDDs.
Yes. It offers one standard full-length PCIe x16 slot designed to accommodate up to 16 GPU cards in a multi-node rack architecture for AI and HPC workloads.
It features 2× USB 2.0 ports, 1× VGA port, and 1× COM port for console access and peripheral connectivity.
Absolutely. Its compact design, low-power Atom CPU, and flexible I/O make it ideal for edge scenarios like network function virtualization and IoT gateways.
With the Intel Atom C3000 processor and single-channel DDR3/DDR3L memory, the ON5488M5 reduces power draw to under 25 W typical, optimizing operational costs.
Yes. You can attach additional SATA expansion modules or external storage arrays via the available SATA port to meet higher capacity demands.
Standard onboard Ethernet is provided via the Atom C3000 integrated LAN controllers. Additional NICs can be added through PCIe expansion.
Yes. Its full-length PCIe x16 slot supports high-performance GPUs, making it ideal for AI inference and deep learning inference at the rack edge.
The server supports popular Linux distributions (CentOS, Ubuntu, Red Hat) and Windows Server editions, ensuring broad software compatibility.
It includes industrial-grade components, ECC support for memory (where applicable), and a robust chassis design for continuous 24/7 operation.
Typical applications include AI inference clusters, IoT gateways, edge virtualization, network function virtualization (NFV), and compact HPC nodes.
Yes. It supports standard IPMI/BMC interfaces for remote monitoring, firmware updates, and power control through out-of-band management tools.
Power down the server, remove the PCIe slot cover, insert each GPU into the full-length PCIe x16 connector, secure with screws, then reboot and install drivers.
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