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DataON DNS-4760 storage enclosures make server expansion affordable and efficient. With versatile mix-and-match options, it provides both increased capacity and performance. The DNS-4760 is a key element of next-generation disaggregated storage and software-defined storage (SDS) systems, delivering high density and the flexibility to balance performance with cost.

The DNS-4760 can be used either as a standalone direct attach JBOD, or for storage expansion in software-defined storage deployments like Windows Server 2012 Storage Spaces and Windows Server 2016 Storage Spaces Direct (converged deployments).

The DNS-4760 is designed for enterprise and the cloud. This platform addresses the demanding storage needs of large enterprise customers, cloud server providers and other customers that require dense, shared HDD or hybrid storage.

  • Affordable, High-Density Storage – Offers affordable, scalable storage that allows you to maximize your budget and your finite rack space.
  • Start Small, Grow Big – With its versatile and modular design, you can start with the capacity you need now, and easily expand as your needs grow.
  • Enterprise-Class Resiliency – Helps protect your organization from business disruptions with integrated, leading-edge technologies, including dual-port 12Gb/s SAS connectivity, dual I/O modules, and fully-redundant power supplies.
  • Tailored Performance – Holds up to sixty 2.5”/3.5” drives. Mix-and-match nearline storage, 10K RPM HDDs, and SSDs within the same enclosure to meet your capacity and performance needs.
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Managed by MUST


DataON solutions include our exclusive MUST (Management Utility Software Tool) visibility, monitoring, and management tool that provides SAN-like storage monitoring features for Windows Server environments.

Leveraging the Windows Health Service API, MUST can provide visibility at the system level as well as the storage cluster/volume/node levels. Its dashboard view gives you operational visibility of system analytics, infrastructure health, storage system metrics, and even logging insights.

With system alerts based on Windows Health Service faults and SAN-like call home services, MUST can notify system administrators of hardware failures, configuration issues, and resource saturation.

MUST can also be used with Window Admin Center, providing unique functionality such as historical data reporting, disk mapping, system alerts and SAN-like call home services.

Form Factor4U / 1-JBOD rack 60x 3.5"
Drive Bay Config60x 3.5” 12G SAS 3.0
Drive Support2.5” to 3.5” converter sold separately, Hot-swappable
SSD SupportUp to 24x SAS SSDs
Controller SupportBroadcom® HBA or MegaRAID Controller
I/O ControllerDual redundant 12Gb/s SAS 3.0 I/O module
Host Interface6x 12Gb/s SAS 3.0 SFF-8644 connections per I/O module
ManagementSupport SCSI enclosure services SES-3
Power SupplyDual 1600W@200-240V
Dimensions6.89” H x 17.61” W x 28.03” D

DNS Family Quick Reference Guide