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$25,202.00
Ships from China.
Sold by Hebei XG Technology Co., Ltd.
Shipped by Hebei XG Technology Co., Ltd.
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New & In - Stock Dell 5U ME5284 (84 x 3.5 - inch Drive Bays) Storage - Dual - Controller, Dual Power Supplies, Slide Rails, 3 - Year Warranty
- 1. Vast Storage Capacity
- The 84 x 3.5 - inch drive bays offer an expansive storage solution, capable of handling large - scale data storage needs for businesses of all sizes.
- 2. Dual - Controller Reliability
- Dual - controller configuration ensures high availability. If one controller malfunctions, the other takes over promptly, minimizing downtime and data disruption.
- 3. Power Redundancy Assurance
- Dual power supplies provide a safety net against power failures, guaranteeing continuous operation of the storage system and safeguarding your valuable data.
- 4. Convenient Installation with Rails
- The included slide rails simplify the installation process. You can easily position the storage unit in the rack and access it for maintenance.
- 5. 3 - Year Warranty for Peace of Mind
- The 3 - year warranty on this brand - new Dell ME5284 storage gives you confidence in your purchase. Dell's support will assist with any potential hardware issues during this period.
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Overview
Specs
Reviews
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1. Vast Storage Capacity
The 84 x 3.5 - inch drive bays offer an expansive storage solution, capable of handling large - scale data storage needs for businesses of all sizes.
2. Dual - Controller Reliability
Dual - controller configuration ensures high availability. If one controller malfunctions, the other takes over promptly, minimizing downtime and data disruption.
3. Power Redundancy Assurance
Dual power supplies provide a safety net against power failures, guaranteeing continuous operation of the storage system and safeguarding your valuable data.
4. Convenient Installation with Rails
The included slide rails simplify the installation process. You can easily position the storage unit in the rack and access it for maintenance.
5. 3 - Year Warranty for Peace of Mind
The 3 - year warranty on this brand - new Dell ME5284 storage gives you confidence in your purchase. Dell's support will assist with any potential hardware issues during this period.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Hebei XG Technology Co., Ltd. Return Policy
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The Dell ME5284 is a 5U rack storage enclosure with 84 x 3.5-inch drive bays, dual controllers, and dual power supplies, built for enterprises, data centers, and IT teams that need high-capacity shared storage with redundancy and serviceable rack deployment.
Recommended For
- IT teams building dense shared block storage for virtualization clusters, where many VMs need centralized SAN capacity with dual-controller availability rather than local server disks.
- Organizations needing high-capacity bulk storage in a single rack footprint, such as backup repositories, surveillance retention, archive tiers, or large unstructured datasets that benefit more from many 3.5-inch bays than from compact all-flash design.
- Small and midsize businesses standardizing on Dell infrastructure that want an entry-to-midrange external array with Dell support, validated PowerEdge interoperability, and straightforward expansion paths.
- Admins who need traditional SAN features for day-to-day operations, including snapshots, replication, multipath host connectivity, and scripted management for Windows or VMware environments.
Real-World Use Scenarios
- A midsize IT team can use the ME5284 as primary shared storage for a VMware or Hyper-V cluster when they need many virtual machines on one SAN. In practice, it is typically used to centralize VM datastores, keep host access redundant through dual controllers, and scale capacity without moving to a higher-end platform.
- An organization that needs a large backup or archive target can deploy the ME5284 to hold many weeks or months of server, VM, or file backups in one chassis. The likely experience is straightforward high-capacity block storage for backup repositories and restore staging, especially where cost per terabyte matters more than ultra-low latency.
- A business running video surveillance can use the ME5284 when it needs dense storage for many camera streams and longer retention times. Realistically, the outcome is a rack-efficient place to keep large volumes of sequential video data, with enough expansion-focused capacity to avoid spreading footage across many smaller systems.
- A branch office, lab, or departmental data center can use the ME5284 when it has outgrown direct-attached disks and needs one shared storage pool for several servers. The common result is simpler storage management, centralized capacity, and better uptime expectations from dual controllers and dual power supplies than a server-by-server disk layout.
- Teams with high-capacity file pipelines such as media retention, bulk data ingest, or scratch space for edge and analytics workloads can use the ME5284 to keep large datasets online without constant data shuffling. In day-to-day use, the benefit is mainly dense, centralized block storage that is easier to grow than filling multiple servers with local disks.
- An IT team that expects capacity growth can start with a base ME5 configuration and use the ME5284 form factor when the priority is packing a large number of 3.5-inch drives into limited rack space. The likely outcome is fewer chassis to manage for multi-hundred-drive environments, though installation and service are more practical in a proper rack with lift assistance.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | High-density, rack-mounted enterprise storage deployments that require large raw drive capacity and hardware redundancy; intended for 5U rack installation with service access via slide rails |
| Chassis And Drive Bays | 5U chassis with 84 × 3.5-inch drive bays for large-scale drive population |
| Controllers And High Availability | Dual-controller configuration providing controller failover to minimize downtime |
| Power And Redundancy | Dual power supplies providing redundancy to help maintain continuous operation in the event of a power supply failure |
| Rack Installation | Includes slide rails to simplify rack mounting and provide easier access for maintenance |
| Warranty | 3-year hardware warranty |
| Model Identifiers | Dell ME5284 5U storage chassis (84 × 3.5-inch drive bays); first listed on Newegg June 11, 2026 |
Reference Q&A
Q: Should I choose Dell PowerVault ME5284 or ME5224?
A: Choose the ME5284 when your priority is maximum capacity density in a single array, especially for backup, archive, video retention, or other bulk data workloads that benefit from 84 large-form-factor 3.5-inch bays in 5U. Choose the ME5224 when your priority is a smaller 2U footprint or a 2.5-inch drive layout that is better aligned with higher-IOPS SSD or 10K SAS configurations. Both are part of Dell's ME5 Next Gen family, but the ME5284 is the better fit when rack-efficient capacity matters more than compact chassis size.
Q: Is the ME5284 a better choice than the older ME5084?
A: Choose the ME5284 if you want Dell's current 5U 84-bay ME5 Next Gen platform rather than the earlier ME5084 generation. The ME5284 keeps the same dense 84-bay format but moves to Dell's newer ME52xx platform, which Dell positions as the current generation for this product tier. The ME5084 remains relevant for existing ME5 deployments, but the ME5284 is the more practical choice for new purchases when you want the latest platform and current documentation, support, and expansion roadmap.
Q: Should I buy the ME5284 or add a ME584 expansion shelf to a smaller ME52xx array?
A: Choose the ME5284 when you already know you need a high-capacity primary array with dual controllers in the base chassis from day one. Choose a smaller ME5212 or ME5224 plus ME584 expansion when you want to start smaller and scale later. Dell's ME5 Next Gen specifications show that the family supports both approaches, so the decision is mainly about whether you want upfront density in one 5U controller enclosure or staged growth from a smaller base system.
Q: Is the ME5284 a better fit than a 12-bay or 24-bay ME5 array for performance-focused storage?
A: Choose the ME5284 when the main requirement is large shared block storage capacity with room for many NL-SAS drives and future expansion. Choose a 12-bay or 24-bay ME5 model when your design is more performance-focused and you want a chassis format that is commonly paired with a higher proportion of SSDs or 10K SAS drives. In practice, buyers usually select the 84-bay model for dense capacity and the smaller chassis options for a more performance-oriented drive mix.
Q: Should I choose the ME5284 or stay with an older ME4 84-bay system such as the ME4084?
A: Choose the ME5284 for a new deployment if you are deciding between Dell's current 84-bay platform and the previous-generation ME4084. Dell positions ME5 as a step up from ME4 in processor capability, scale, and overall platform performance, and Dell technical materials describe ME5 as the next-generation entry block storage family. The older ME4084 can still make sense for installed-base consistency, but the ME5284 is the clearer choice when you want the newer platform for a fresh purchase.
Q: Who is the Dell ME5284 / 5U 84-bay system best suited for?
A: It is best suited for organizations that need very high raw capacity in a dense 5U footprint and want shared block storage with controller redundancy. The 84-drive format, dual-controller architecture, and dual power supplies fit archive, backup, virtualization, surveillance, and large file-repository workloads better than small office or light-duty storage use.
Q: Is this a good choice if high availability matters?
A: Yes, if redundancy is a priority, this is the stronger fit than a single-controller or single-PSU array. The 5U 84-bay ME5 platform is designed around dual controllers for failover and hot-swappable power redundancy, which reduces the risk of a single hardware failure taking the storage offline. It is still enterprise storage, so proper host multipathing and support planning are important.
Q: What is the main trade-off versus a smaller 12-bay or 24-bay storage array?
A: The main advantage is density: 84 large-form-factor bays in 5U can deliver much more capacity per rack unit than smaller arrays. The trade-offs are higher rack-space, power, cooling, drive-population cost, and operational complexity. A smaller 12-bay or 24-bay array is usually easier to deploy for modest workloads, while this platform makes more sense when capacity scale is the primary buying reason.
Q: Is this better than buying a JBOD expansion shelf for bulk capacity?
A: It depends on whether you need controllers in the chassis. If you need a storage array with its own dual-controller intelligence and host connectivity, the 5U ME5 controller system is the better choice. If you already have a compatible base array and only need more disks at lower cost, an expansion shelf is usually the more economical path. The decision is mainly controller functionality versus simpler capacity expansion.
Q: Should a small business buy this for general office file storage?
A: Usually only if the business has unusually large storage growth, retention, or uptime requirements. For ordinary office file sharing, the 84-bay 5U platform is likely oversized in cost, rack footprint, and administration needs. It is a better fit when the buyer already knows they need enterprise shared storage, dense capacity, and hardware redundancy rather than simple network attached storage.
Q: Who is the Dell ME5284 best suited for?
A: The Dell ME5284 is best suited for organizations that need very high raw capacity in a compact 5U footprint with enterprise-style redundancy. It makes the most sense for shared storage, backup targets, archive-heavy environments, and growing datasets where 84 drive bays, dual controllers, and dual power supplies are more important than keeping the design simple like a single server with internal drives.
Q: Is the Dell ME5284 a better choice than just adding more drives to a server?
A: It can be a better choice when storage is becoming a dedicated infrastructure need rather than just extra capacity for one host. Community discussions around Dell ME5 systems often frame them as a cleaner option than attaching more shelves to a single server, especially when you want centralized storage, redundant controllers, and room to scale. If only one server needs a few hundred terabytes, a storage-focused server may still be simpler and cheaper.
Q: What are the main trade-offs of buying the Dell ME5284?
A: The main trade-off is density and redundancy versus simplicity and cost. The ME5284 gives you 84 large-form-factor bays in 5U plus dual-controller and dual-power redundancy, but it is still a shared storage platform that needs proper planning for connectivity, pool layout, and workload design. It is a stronger fit for managed business storage than for buyers who just want the easiest possible file server.
Q: Is the Dell ME5284 worth buying for backup or archive storage?
A: Yes, it is a reasonable fit when the priority is storing large amounts of data with hardware redundancy and room to grow. In Reddit discussions about ME5 arrays, buyers regularly consider 84-bay models for backup, archive, and bulk capacity use cases. It is less compelling if your environment is small enough that a standard server or simpler NAS can meet capacity needs at lower cost and lower operational complexity.