Dell PowerVault ME424 Expansion Shelf

Brand: Dell EMC | Category: Storage Systems

SKU: DELL-DELL-ME424 | Part #: DELL-DELL-ME424 | MPN: DELL-DELL-ME424

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The Dell PowerVault ME424 expansion shelf exists to solve a specific problem that storage architects and data-centre infrastructure teams face regularly: the need to grow capacity without replacing your entire storage platform. This 2U rack-mounted unit connects directly to Dell PowerVault ME4 Series controllers and gives you the ability to add 24, 48, or 60 drive bays to your existing environment, depending on your configuration choice. Unlike standalone arrays, the ME424 (part number DELL-DELL-ME424) inherits the protocol support of its parent ME4 controller—meaning you retain NVMe-oF, iSCSI, FC, NFS, and SMB connectivity regardless of which tier you're building. This design choice matters because it means your infrastructure team doesn't have to redesign storage networking when capacity needs grow.

Dell EMC designed this shelf to be genuinely agnostic about media type, which is why you'll find it deployed in hybrid environments, all-flash configurations, and archive-tier deployments across the same hardware SKU. You can populate the ME424 with SAS drives for performance-critical workloads, Nearline SAS for cost-optimized capacity, or SSDs for latency-sensitive applications—sometimes all three within the same shelf if your ME4 controller supports mixed-media layouts. The shelf communicates with controllers via SAS 12Gb/s or SATA 6Gb/s interfaces, and because Dell EMC built redundancy into the power architecture with hot-swappable power supplies, you don't lose availability during maintenance windows. Storage architects particularly value this because it means the ME424 doesn't introduce a single point of failure into your data-centre design.

Where this expansion shelf proves its value is in the second or third year of a deployment, when your initial capacity purchase no longer matches your workload reality. A network infrastructure engineer tasked with supporting AI labs or high-throughput analytics clusters often finds that the original array sizing was conservative. Rather than a forklift upgrade or a parallel storage purchase, the ME424 lets you grow incrementally without a platform swap. The part number DELL-DELL-ME424 appears consistently in upgrade scenarios across GCC data centres because the cost profile and operational simplicity align with both CapEx constraints and maintenance windows. Dell OpenManage Storage Management handles provisioning and health monitoring from a unified console, which means your existing operations team doesn't need to learn new tooling.

The physical footprint—3.45 inches tall, 17.6 inches wide, and 29.2 inches deep—fits standard 19-inch rack infrastructure without modification, and the 2U form factor stacks efficiently behind your existing ME4 controllers. This density matters when rack space itself is a limiting factor, particularly in older co-location facilities or in-building data centres where you can't easily expand square footage. Dell EMC validated this shelf across thousands of deployments, which is why you'll see it in enterprises running everything from virtualised infrastructure to bare-metal HPC clusters. The compatibility is straightforward: if you own an ME4 Series array, the ME424 integrates without firmware surprises or undocumented limitations.

Omnixon Global stocks the Dell PowerVault ME424 expansion shelf for immediate deployment across the UAE, GCC region, and Asia-Pacific territories. Our team understands the operational requirements of regional data-centre operators and enterprise infrastructure teams who depend on Dell EMC storage platforms. Whether you're adding capacity to an existing ME4 deployment or planning a phased growth strategy, we can provide the DELL-DELL-ME424 with full technical support, installation coordination, and compatibility verification before hardware arrives on your dock. Contact us for a detailed quote and configuration guidance tailored to your specific storage architecture.

Platform Compatibility & Expansion Capacity

• Supports up to 60 drives per shelf in maximum-density configuration (24, 48, or 60-bay options available)
• Compatible exclusively with Dell PowerVault ME4 Series controllers via direct SAS connectivity
• Accommodates mixed drive types within single shelf: SAS, Nearline SAS, and SSD simultaneously
• Maintains protocol support across NVMe-oF, iSCSI, FC, NFS, and SMB inherited from ME4 Series parent platform
• Hot-swappable redundant power supplies eliminate scheduled downtime during maintenance and PSU replacement
• Dell OpenManage Storage Management provides unified provisioning, monitoring, and alerting across all connected ME424 shelves
• 2U rack form factor optimizes space utilisation in standard 19-inch infrastructure environments