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Dell PowerVault ME5024 Storage Array - System Overview

Description

Dell PowerVault ME5024 Storage Array front panel

Network Attached Storage or NAS is only supported using the NX Series Windows NAS appliance. Either a single controller or dual controllers are supported with the 2U base system which includes the Dell PowerVault ME5024 and ME5012 Storage Arrays. The 5U systems require dual controllers and includes the ME5084. Each controller features 8GB of memory and 16GB of cache, for 24GB total memory. Each controller also has up to 8x ports for network communications, expansion enclosures, and general I/O. All-flash, hybrid-flash and HDD-only arrays are supported in a native black-level SAN or DAS format.

Supported Controller Cards

Dell PowerVault ME5024 Storage Array rear view

Offering a 12Gb/s SAS backend protocol, the Dell PowerVault ME5024 can be rapidly expanded to increase capacity using optional expansion enclosures and enable scale up of storage assets to up to 276 drives. The PowerVault ME5024 features a raw capacity per base of up to 184TB. Storage mediums include SAS, NL-SAS and SSDs with a host interface of Fibre Channel (FC) at 32Gb, iSCSI at 25GbE with optical or BaseT at up to 10GBase-T, and a12Gb HD mini-SAS connection. An important consideration when cabling controllers for replication is that FC and iSCSI protocols support replication, while SAS product models do not.

Supported Expansion Enclosures

The system is powered by dual, redundant 580W PSUs, supported by 100-240 VAC (Volts Alternating Current). Management of the system is through PowerVault Manager HTML5 GUI element manager, which is also supported by a command line interface (CLI), and OpenManage Enterprise 3.9. Several other management protocols are compatible including a VMware vCenter plugin to manage ME5 storage arrays.

Dell PowerVault ME5024 Storage Array - Specifications

Chassis Overview

    Rack Size

  • 2U or 5U
  • Power/Wattage

  • 580W/100-240 VAC/1980 BTU
  • Controllers

  • 2 hot-swappable per chassis (dual active)
  • Single/dual controller support for 2U
  • Dual controller support for 5U
  • Processor

  • Intel Xeon Processor
  • Internal Storage

  • 24 x 2.5” drive bays
  • System Memory

  • 8GB for controller and 16GB for cache (24GB total)

Expansion Capacity

    Expansion Enclosures

  • ME412: 12 x 3.5” drive bays (12Gb SAS)
  • ME424: 24 x 2.5” drive bays (12Gb SAS)
  • ME484: 84 x 3.5” drive bays (12Gb SAS)
  • Min/Max Drive Count

  • 2/276
  • Max Raw Capacity per Base

  • Up to 184TB
  • NAS Support

  • Supported with NX Series Windows NAS appliance
  • Storage Media

    SAS and NL-SAS drives; different drive types, transfer rates, rotational speeds can be mixed in the same system:

  • NLSAS 7.2K 3.5” – 4TB, 8TB, 12TB, 16TB, 16TB FIPS, 20TB, 22TB, 24TB
  • SAS 10K 2.5” – 1.2TB, 2.4TB, 2.4TB FIPS
  • SSD – 1.6TB MU, 1.92TB, 3.84TB, 3.84TB FIPS, 7.68TB RI

Network and Expansion I/O

    Host Interface

  • FC, iSCSI (optical or BaseT), SAS
  • Max 32Gb FC Ports

  • 8 per array (support auto-negotiate to 16Gb)
  • Max 25Gb iSCSI Ports

  • 8 SFP+ or SFP28 ports per array
  • Max 10Gb iSCSI Ports

  • 8 BaseT ports per array (only support auto negotiate to 1Gb)
  • Max 12Gb SAS Ports

  • 8 12Gb SAS ports
  • Max Management Ports

  • 2 per array (1Gb BASE-T)
  • Disk Expansion Protocol

  • 12Gb SAS
  • Disk Interface Expansion Ports

  • 2 x 12Gb SAS (wide-Port) per array (1 port per controller)
  • Up to 9 2U expansion enclosures per 2U base array
  • Up to 3 5U expansion enclosures per 2U base array
  • Up to 3 5U expansion enclosures per 5U base array

Functional

    Array Configurations

  • All-flash, hybrid flash, HDD only arrays
  • Storage Format

  • Native block-level SAN or DAS

Data Optimization

    Auto-tiering

  • Up to 3 primary (media-based) tiers
  • RAID Support

  • RAID 1, 5, 6, 10, or ADAPT RAID; any combination of RAID levels can exist in single array
  • ADAPT RAID

  • Distributed erasure coding that reduces rebuild times when drive failures occur
  • Thin Provisioning

  • Active by default on all volumes, operates at full performance across all features
  • Snapshots

  • 1024 maximum re-direct-on-write snapshots per array

Management

    Management

  • PowerVault Manager HTML5 GUI element manager, CLI, OpenManage Enterprise 3.9
  • VMware vCenter

  • VMware vCenter plugin to manage ME5 arrays through vCenter
  • Scripting

  • CLI API
  • Redfish/Swordfish REST API
  • Supported Host OS

  • Windows 2022, 2019 and 2016
  • RHEL 9.2, 8.8, 8.2 and 7.8
  • SLES 15.2 and 12.5
  • VMware 8.0 U1, 7.0 and 6.7
  • Citrix XenServer 8.x and 7.x
  • Virtualization Integration

  • VMware vSphere (ESXi)
  • vCenter; SRM
  • Microsoft Hyper-V

Dimensions

    Form Factor: 2U
    Depth: 54.78mm (21.56 inches)
    Height: 8.79 cm (3.46 inches)
    Width: 48.30 cm (19.01 inches)
    Weight (empty): 4.80 kg (10.56 lbs) without drives
    Weight (maximum configuration): 30.00 kg (66.00 lbs)

Dell PowerVault ME5024 Storage Array - Documentation

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