United States
Name:
ON5266M5
- Description:
- Inspur Rack Scale Server OR ON5266M5 Form Factor: 2OU, Dual Separate Storage tray, 17* 3.5€ HDD per tray Expander IC: PM 8054 Storage: 34* 3.5" HDD (Hot plug) I/O: 4* 4 Mini-SAS HD, 1* RJ45 management port
- Rating:
-
(0)
Added to cart 40 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Inspur
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
ON5266M5 Overview
ON5266M5 is a high-performance rackmount server that supports Intel Xeon Scalable processors on an LGA 4189 socket and is scalable in a 2P configuration. It comes equipped with ECC DDR4 memory supporting up to 4 TB across 16 slots, 4 PCIe 4.0 expansion slots, and 8 hot-swap 2.5-inch storage bays featuring RAID 5 support.
This server is designed for demanding environments with redundant 800W power supplies, active cooling, and integrated remote management via iDRAC. It also offers a 10GbE network interface with 4 LAN ports, supports VMware ESXi as well as other major operating systems, and is ideally suited for data center, virtualization, file server, and application server use cases.
What is the price of ON5266M5?
Pricing for ON5266M5 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for ON5266M5.
Explore more options from Servers or explore other Inspur products.
ON5266M5 Specifications
| Product Type | Server |
| Form Factor | Rackmount |
| Rack Units | 2U |
| Processor Brand | Intel |
| Processor Series | Intel Xeon Scalable |
| Processor Generation | Xeon 4th Gen |
| Use Case | Virtualization / File Server / Application Server |
| CPU Socket | LGA 4189 |
| Scalability | 2P |
| Max Cores Per CPU | 16 |
| Max Threads Per CPU | 32 |
| RAM Type | ECC DDR4 |
| RAM Slots | 16 |
| Max RAM Capacity | 4 TB |
| Storage Type | SATA SSD |
| Storage Bays | 8 |
| Drive Bay Size | 2.5-inch |
| Hot-Swap Support | Yes |
| RAID Support | RAID 5 |
| PCIe Slots | 4 |
| PCIe Version | PCIe 4.0 |
| Network Interface | 10GbE |
| LAN Ports | 4 |
| Remote Management | iDRAC |
| Power Supply | Redundant |
| Power Supply Wattage | 800W |
| Cooling | Active |
| Operating System | VMware ESXi |
| Virtualization Ready | Yes |
| GPU Support | Yes |
| Rail Kit Included | No |
| Product Name | ON5266M5 |
| Height | 3.5 inches |
| Width | 17.3 inches |
| Depth | 27.2 inches |
| Weight | 34 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Cooling | Active | Active | Active | Active | Active |
| CPU Socket | LGA 4189 | LGA 4189 | LGA 4189 | LGA 4189 | LGA 4189 |
| Depth | 28 inches | 28 inches | 28 inches | 28 inches | 27.2 inches |
| Drive Bay Size | 2.5-inch | 2.5-inch | 2.5-inch | 2.5-inch | 2.5-inch |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| GPU Support | Yes | Yes | No | Yes | 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 | 4 | 2 | 4 |
| Max Cores per CPU | 32 | 32 | 32 | 32 | 16 |
| Max RAM Capacity | 2 TB | 1 TB | 1 TB | 2 TB | 4 TB |
| Max Threads per CPU | 64 | 64 | 64 | 64 | 32 |
| Network Interface | 10GbE | 10GbE | 1GbE | 10GbE | 10GbE |
| Operating System | Windows Server | VMware ESXi | Windows Server / VMware ESXi / Ubuntu | VMware ESXi | VMware ESXi |
| PCIe Slots | 4 | 4 | 6 | 4 | 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 | 1000W | 800W | 1000W | 800W |
| Processor Brand | Intel | Intel | Intel | Intel | Intel |
| Processor Generation | Xeon 3rd Gen | Xeon 4th Gen | Xeon 4th Gen | Xeon 3rd Gen | Xeon 4th Gen |
| Processor Series | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable | Intel Xeon Scalable |
| Product Name | SN5150M4 Server | SN5160M4 | SR4200-Rack | ON5488M5 Enterprise Rackmount Server | ON5266M5 |
| Product Type | Server | Server | Server | Server | Server |
| Rack Units | 2U | 2U | 2U | 2U | 2U |
| RAID Support | RAID 5 | RAID 5 | RAID 0 / RAID 1 / RAID 5 | RAID 1 | RAID 5 |
| Rail Kit Included | Yes | N/A | Yes | No | No |
| RAM Slots | 16 | 16 | 16 | 16 | 16 |
| RAM Type | ECC DDR5 | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 |
| Remote Management | iDRAC | iDRAC | iDRAC | iDRAC | iDRAC |
| Scalability | 2P | 2P | 2P | 2P | 2P |
| Storage Bays | 8 | 8 | 12 | 8 | 8 |
| Storage Type | NVMe SSD | SATA SSD | SATA SSD | NVMe SSD | SATA SSD |
| Use Case | Virtualization | Virtualization | Virtualization / File Server / Application Server | Virtualization | Virtualization / File Server / Application Server |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| Weight | 45 lbs | 45 lbs | 75 lbs | 50 lbs | 34 lbs |
| Width | 17.5 inches | 17.2 inches | 19 inches | 17.2 inches | 17.3 inches |
Showing - of 0 Results
Questions & Answers
Q
What is the form factor of the ON5266M5 Inspur Rack Scale Server?
A
The Inspur ON5266M5 is a 2U rack-mounted server designed for high-density datacenter deployments.
Q
How many hard drives does the ON5266M5 support?
A
The ON5266M5 supports up to 34 hot-pluggable 3.5-inch HDDs via its dual separate storage trays.
Q
How are the dual storage trays configured on the ON5266M5?
A
Each of the two separate trays holds 17 hot-swap 3.5-inch HDDs, totaling 34 drives.
Q
Which expander IC is used in the ON5266M5?
A
The ON5266M5 utilizes the PM8054 expander IC to efficiently manage multiple HDD connections.
Q
What I/O ports are available on the ON5266M5?
A
The server provides four Mini-SAS HD ports (4× 4-lane) and one RJ45 dedicated management port.
Q
Are the HDDs in the ON5266M5 hot-swappable?
A
Yes, all 34 3.5-inch HDD bays are hot-pluggable for seamless drive replacement without downtime.
Q
What network management options does the ON5266M5 offer?
A
It features a dedicated RJ45 management port compatible with IPMI-based remote administration tools.
Q
What storage interface does the ON5266M5 use?
A
The server uses four Mini-SAS HD interfaces, each supporting four lanes for high-speed drive connectivity.
Q
Is the ON5266M5 suitable for high-density storage applications?
A
Yes, its 2U form factor and 34 hot-swap bays deliver exceptional storage density for data centers.
Q
Which workloads are ideal for the ON5266M5 server?
A
It is ideal for large-scale data storage, backup solutions, virtualization, and high-capacity archiving.
Q
How much rack space does the ON5266M5 occupy?
A
The ON5266M5 occupies 2U (two rack units) in a standard 19-inch server rack.
Q
Can the ON5266M5 server be configured with RAID?
A
Yes, it supports hardware RAID controllers through the PM8054 expander IC and available PCIe slots.
Q
What is the SKU for this Inspur Rack Scale Server?
A
The SKU for this model is ON5266M5, representing a 2U, 34-bay high-density storage server.
Q
How can I perform remote management on the ON5266M5?
A
Remote management is accessed via the onboard RJ45 management port using IPMI-compliant software.
Q
What cabling is required for the Mini-SAS HD ports?
A
You need four 4-lane Mini-SAS HD (SFF-8643 to SFF-8643) cables to connect storage controllers or expanders.
Q
Does the ON5266M5 support SSDs?
A
The chassis is optimized for 3.5-inch HDDs; deploying 2.5-inch SSDs requires compatible tray adapters.
Q
Which operating systems are supported by the ON5266M5?
A
It supports major platforms including Windows Server, Red Hat Enterprise Linux, Ubuntu Server, and VMware ESXi.
