PowerVault MD1220

intel® core™
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Storage de armazenamento de conexão direta versátil de alta capacidade

  • De R$29.749,00
  • Desconto de R$14.759,00
  • Preço R$14.990,00
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Storage de expansão de armazenamento de dados com baixo consumo de energia que oferece desempenho para atender aplicativos exigentes de servidor único.

  • Expansão de servidor contínua para ambientes SAS de 6 Gbit/s
  • Suporte a aplicativos que exigem alto desempenho, como servidor Web, banco de dados e e-mail.
  • Storage de formato pequeno (SFF) com 2,5 polegadas, storage com baixo consumo de energia

PowerVault MD1220



Unidades de expansão PowerVault Série MD1000




  • Unidades
    Até 24 (vinte e quatro) Unidades de Disco Rígido (HDD) SAS de 2,5 pol com conexão automática a 7.200, 10.000, 15.000 rpm e Unidades de Estado Sólido (SSD) SAS.
    HDD SAS de 2,5 pol
    Unidades SAS de 6 Gbit/s com 15.000 RPM disponíveis em 73 GB e 146 GB
    Unidades SAS de 6 Gbit/s com 10.000 RPM disponíveis em 146 GB, 300 GB e 600 GB
    Unidades SAS (near-line) de 6 Gbit/s com 7.200 RPM disponíveis em 500 GB

    SSDs SAS de 2,5 pol*
    Unidades de estado sólido de 3 Gbit/s disponível em 150 GB
    Capacidade máxima (por gabinete)
    14,4 TB usando vinte e quatro (24) HDD SAS de 6 Gbit/s com 10.000 RPM e 600 GB

    Recursos de expansão
    O PERC H800 permite a expansão para 8 gabinetes, 4 por porta

    Mais detalhes sobre o PERC


  • Suporte para as seguintes configurações:
    Modo unificado (caminho único) para interconexão sequencial de até 8 gabinetes por PERC H800 (4 gabinetes por porta, caminho único)
    Modo unificado (caminho redundante) para interconexão sequencial de até 4 gabinetes por PERC H800 (4 gabinetes conectados a ambas as portas por meio de cabeamento do caminho redundante)
    Modo dividido com EMM duplos que proporcionam conectividade direta com as unidades de 0 a 11 e conectividade separada com as unidades de 12 a 23.

Sistema operacional

  • Consulte os detalhes da placa RAID PERC para conhecer os sistemas operacionais suportados
    PERC H800


  • Altura
    8,68 cm (3,41 polegadas)

    44,6 cm (17,57 polegadas)

    54,90 cm (21,6 polegadas)

    23,31 kg (51 lb) (configuração máxima)
    8,61 kg (19 lb) (vazio)


  • Duas fontes de alimentação totalmente redundantes

    600 W

    Dissipação de calor
    188 W

    100 - 240 VCA

    50/60 Hz

    8,6 A a 100 V, 4,3 A a 240 V

    Energia disponível na unidade de disco rígido (por slot)

    Consumo de energia suportado pela unidade (contínuo):
    Até 1,2 A a +5 V
    Até 0,5 A a +12 V


  • EMM
    Dois módulos EMM oferecem recurso de gerenciamento de gabinetes redundantes

Condições de operação ambiental

  • Temperatura:
    Operacional: 10 a 35 °C (50 a 95 °F) com variação de temperatura máxima de 10 °C por hora
    Armazenamento: -40 a 65 °C (-40 a 149 °F) com variação de temperatura máxima de 20 °C por hora

    Umidade relativa
    Operacional: 8% a 85% (sem condensação) com variação de umidade máxima de 10% por hora
    Armazenamento: 5% a 95% (sem condensação)

    Operacional: -16 a 3.048 m (-50 a 10.000 pés)
    Armazenamento: -16 a 10.600 m (-50 a 35.000 pés)

    BTU por hora


At a Glance

PowerVault MD1220 is a direct-attached, energy-efficient storage expansion enclosure that provides the performance to satisfy demanding applications.
PowerVault MD1220

Expansion for Performance-Intensive, Single-Server Applications

PowerVault MD1220 direct-attached storage (DAS) enclosure is the second generation of Dell's energy-efficient, small-form-factor (SFF), 2.5-inch drive expansion enclosure. The PowerVault MD1220 offers seamless expansion for Dell PowerEdge servers and Dell Storage arrays , providing IOPs needed to satisfy performance-intensive application. This expansion array can support 24, 2.5-inch SAS hard-disk drives (HDDs) or solid-state drives (SSDs)* in a 2U array and expands up to 8 arrays per adapter, so you don’t have to trade capacity for performance.

Optimizing Performance, Enhancing Security While doubling the Throughput: The PowerVault MD1220 leverages SAS 2.0 technology, which enables double the throughput over previous generation, with a 6Gb/s SAS interface and offers performance optimization with automatic I/O load balancing across redundant paths and enhanced security, over previous generation with new self-encrypting drive (SED) support.

Improved efficiency: The PowerVault MD1220 improves energy efficiency over previous generation, with new 80PLUS® Silver Certified power supplies. This enhancement augments the efficiencies already gained with 2.5-inch drives and variable speed fans.

PowerVault MD1220: Satisfying Even the Most Performance-Hungry Applications

Satisfying Even the Most Performance-Hungry Applications

The PowerVault MD1220 direct-attached storage array offers compelling performance.
  • 6Gb/S SAS: With improved throughput from the last-generation, the PowerVault MD1220 can satisfy even the most performance-intensive applications, such as Web hosting, database and e-mail.
  • Solid State Drives: Pair the increased IOPs and throughput of 6Gb/s SAS with support for solid state drives (SSD), an ideal solution for applications that rely on random block access.
  • Automatic I/O Load Balancing: Further optimizing the performance of the PowerVault MD1220, the PERC H800 Host-RAID adapter has automatic I/O balancing between the server and storage array. The PERC H800 can detect when a single path starts to get saturated and then balance the I/O traffic across both paths.
  • The PowerVault MD1220  can deliver the speed, performance and reliability to satisfy performance intensive single server applications that store active and frequently changing information.

Your Energy-Conscious Storage

The PowerVault MD1220 is a small-form-factor (SFF) expansion enclosure that helps manage power, heat and space consumption in your data center. In fact, 2.5-inch disks consume less power and 70% less space than 3.5" drives, and supports Fresh Air cooling (up to 35º Celsius).

Additionally, the MD1220 power supplies are 80PLUS® Silver Certified, and, with variable-speed, temperature-controlled fans, are designed to deliver optimal performance and energy efficiency

Keeping Your Data Safe

Access and accuracy of your data are key to the success of any business. The PowerVault MD1220 has been engineered to help maximize your uptime and the security of your data.

Redundant Path with I/O Load Balancing: You can rest assured that your data will be available when you need it. Even if a single cable path fails from one port of the PERC H800, you will continue to have access to your data through the second port.

Self-Encrypting Drives (SED): Self-encrypting drives help to ensure that your data is secure with drive-level encryption, so, even if a drive is removed from its storage system or the server it in which it is housed, the data on the drive is encrypted and rendered useless to anyone who attempts to access it without the appropriate security authorization. Additionally, SED supports instant secure erase of drives, which permanently removes data when repurposing or decommissioning drives.

Hot-Swappable Drives: With hot-swappable drives, you can remove and replace drives even when your system is operating. No need to shut down, and no need to reboot: New drives are available right away.

PowerVault MD1220: Leveraging the PERC H800 RAID Controller

Leveraging the PERC H800 RAID Controller

The PowerVault™ MD1220 leverages the latest PCI Express 2.0 interface, offering excellent performance for enterprise.

The configuration of the PERC H800 Host-RAID adapter helps to increase reliability and fault tolerance by enabling the software to recognize the entire array as a single unit, regardless of how many disks are activated for storage in the array. With the PERC H800, customers can choose the RAID option that supports their application. The PERC H800 supports RAID levels 0, 1, 5, 6, 10, 50 and 60.

Dell™ PowerVault MD1220 storage array is engineered to work optimally with Dell PowerEdge™ servers. Dell OpenManage™ Storage Manager Software can manage both the external array and internal storage within the server itself. See PERC H800 server compatibility matrix for a list of currently supported servers.

Streamlining storage management through a single, common interface helps reduce resource load on the system, and is easier to navigate for the user as well. The PowerVault MD1220 utilizes the same 2.5-inch drives as PowerEdge servers, and the same power supplies and fans as the PowerVault MD1200, helping to reduce the number of spares required.

Having the right backup solution is key to protecting your critical information. So is having the right support. Dell ProSupport is a portfolio of globally-consistent, customer-driven support services that provide businesses of all sizes with flexible, reliable and easier support solutions.

Dell ProSupport starts with the Dell ProSupport for IT service model designed for IT professionals like you. Dell ProSupport for IT provides:
  • 7x24 Direct access to Dell Expert Centers
  • Fast-track dispatch for Dell-certified technicians
  • Escalation management through Dell’s Global Command Centers
Next, Dell ProSupport Options align to the way you use technology – rapidly responding to your needs, protecting your investment, productivity and sensitive data, and providing enhanced proactive support services to reduce the risk and complexity of managing your infrastructure.
Mission Critical  - Perfect for server and storage environments where avoiding unplanned downtime and reducing recovery time through priority response are a must. The package includes priority 4-hour onsite service or optional 2-hour response with 6-hour hardware repair, Dell’s proven Critical Situation process, and emergency dispatch.Keep Your Hard Drive - Enables you to control your sensitive data by retaining your hard drive and helps you comply with current data privacy regulations to help mitigate risks associated with regulatory or civil liabilities.Enterprise-Wide Contract – Provides enhanced proactive capabilities through:
  • Designated Service Delivery Manager
  • Performance benchmarking and custom reporting
  • Planning and assessments

Proactive Maintenance
- Maximizes the availability and stability of your infrastructure proactively. The package includes a detailed system assessment and implementation of driver or firmware updates and upgrades for your server or storage systems.

Remote Advisory Options - Provides telephone and Internet access to technical expertise for specialized applications and solutions such as Microsoft Exchange, Virtualization, and more.

Basic Hardware Warranty*

Basic Support
Ideal for non-essential application environments. This service offers business-hour, phone-based support* for hardware-only issues with Next Business Day On-Site Service* following completion of phone-based troubleshooting.

Training Services                                                                                                                                                                                
Dell Education Services
Decrease downtime, improve utilization and ensure business continuity with storage training from Dell Education Services. A self-paced online training course jump starts the Storage Administrator on managing the PowerVault MD Storage environment. To learn more, visit

Additional Service Offerings

Comprehensive Storage Training and Certification
Through comprehensive storage training courses, Dell provides expertise in implementing Dell storage into an existing IT infrastructure. If you are interested in validating or maintaining your skill sets for company compliance, the Dell Certified Network Storage Networking Professional Certification path is available.

Backup and Recovery
To sustain the continued operation of your storage solution, you should engineer availability, security and reliability into every process from the outset. Dell can provide backup and recovery solutions that help ensure adequate procedures are in place to minimize or avoid data loss.

Storage Consolidation
Our storage experts analyze existing infrastructure, operational practices and technical readiness to develop a roadmap for conducting a storage consolidation. They will also develop a detailed consolidation deployment plan as well as a validated and refined solution design.
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