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ON5266M5

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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
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on5266m5 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
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3 Year Extended Warranty

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ON5266M5

Inspur Rack Scale Server OR ON5266M5 Form Factor: 2OU, Dual...

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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.

ON5266M5 price is is available on request. Get immediate quote.

Request bulk order quote for ON5266M5 for additional pricing. Browse the full Inspur Rack Scale Server Systems series or explore all 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.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

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 portON5266M5Inspur Rack Scale Server OR ON5488M5
CPU: ATOM C3000 64bit CPU (2 cores)
Memory: Single channel, 1* DDR3 or DDR3L SODIMM
Storage: 1* SATA DOM, 1* SATA port
PCIe: 16 standard PCIe x16 slot to support 16 GPU card
I/O: 2* USB2.0 + 1* VGA + 1* COMON5488M5Inspur SR SN5160M4 Storage Node, 1U1 blade, one rack can be provided with at most 32 blades, 2 Intel E5-2600v3 series CPUs, The maximum capacity of 16Dimm DDR4 can be extended to 512GSN5160M4Inspur SR SN5150M4 Compute Node, 1U 2nodes, Configure default 2* E5-2600V3 CPU, 16* DIMM, Single memory 8GB/16GB/32GB,maximally support 512GBSN5150M4Inspur SR4200 Rack, support 32 or any blade less than 32SR4200-Rack
CPU SocketLGA 4189LGA 4189LGA 4189LGA 4189LGA 4189
CoolingActiveActiveActiveActiveActive
Depth27.2 inches28 inches28 inches28 inches28 inches
Drive Bay Size2.5-inch2.5-inch2.5-inch2.5-inch2.5-inch
Form FactorRackmountRackmountRackmountRackmountRackmount
GPU SupportYesYesYesYesNo
Height3.5 inches3.5 inches3.5 inches3.5 inches3.5 inches
Hot-Swap SupportYesYesYesYesYes
LAN Ports42424
Max Cores per CPU1632323232
Max RAM Capacity4 TB2 TB1 TB2 TB1 TB
Max Threads per CPU3264646464
Network Interface10GbE10GbE10GbE10GbE1GbE
Operating SystemVMware ESXiVMware ESXiVMware ESXiWindows ServerWindows Server / VMware ESXi / Ubuntu
PCIe Slots44446
PCIe VersionPCIe 4.0PCIe 4.0PCIe 4.0PCIe 4.0PCIe 4.0
Power SupplyRedundantRedundantRedundantRedundantRedundant
Power Supply Wattage800W1000W1000W1000W800W
Processor BrandIntelIntelIntelIntelIntel
Processor GenerationXeon 4th GenXeon 3rd GenXeon 4th GenXeon 3rd GenXeon 4th Gen
Processor SeriesIntel Xeon ScalableIntel Xeon ScalableIntel Xeon ScalableIntel Xeon ScalableIntel Xeon Scalable
Product NameON5266M5ON5488M5 Enterprise Rackmount ServerSN5160M4SN5150M4 ServerSR4200-Rack
Product TypeServerServerServerServerServer
RAID SupportRAID 5RAID 1RAID 5RAID 5RAID 0 / RAID 1 / RAID 5
RAM Slots1616161616
RAM TypeECC DDR4ECC DDR4ECC DDR4ECC DDR5ECC DDR4
Rack Units2U2U2U2U2U
Rail Kit IncludedNoNoN/AYesYes
Remote ManagementiDRACiDRACiDRACiDRACiDRAC
Scalability2P2P2P2P2P
Storage Bays888812
Storage TypeSATA SSDNVMe SSDSATA SSDNVMe SSDSATA SSD
Use CaseVirtualization / File Server / Application ServerVirtualizationVirtualizationVirtualizationVirtualization / File Server / Application Server
Virtualization ReadyYesYesYesYesYes
Weight34 lbs50 lbs45 lbs45 lbs75 lbs
Width17.3 inches17.2 inches17.2 inches17.5 inches19 inches

Reviews & Ratings

D
Derek Lawson
5

High storage density with reliable hot-plug support.

A
Asad Moin
4

Stable performance for large storage pools.

N
Neil Parker
5

Good airflow and dependable operation.

Z
Zubair Choudhry
3

Easy to manage and expand.

S
Shun Ito
4

Enterprise-grade storage platform.

Questions & Answers

What is the form factor of the ON5266M5 Inspur Rack Scale Server?

The Inspur ON5266M5 is a 2U rack-mounted server designed for high-density datacenter deployments.

How many hard drives does the ON5266M5 support?

The ON5266M5 supports up to 34 hot-pluggable 3.5-inch HDDs via its dual separate storage trays.

How are the dual storage trays configured on the ON5266M5?

Each of the two separate trays holds 17 hot-swap 3.5-inch HDDs, totaling 34 drives.

Which expander IC is used in the ON5266M5?

The ON5266M5 utilizes the PM8054 expander IC to efficiently manage multiple HDD connections.