Overview:
The Dell PowerVault™ MD3620i arrays is a next generation 10G Ethernet iSCSI SAN solution
that is ideal for entry-level storage consolidation in virtualized environments that require high availability
and high performance without sacrificing ease of use. Designed for flexibility, the MD3620i arrays support
a range of drive types, enclosures, and RAID levels all within a single array.
Meet escalating performance demands for iSCSI storage consolidation and server virtualization with PowerVault™ MD3620i arrays. Features includes 10GBase-T throughput, support for up to 64 Hosts, 2GB cache per controller — single or dual and up to 192 hard drives.
- Enhance throughput with two 10GBase-T iSCSI ports per controller lowering infrastructure cost with fewer ports and no SFPs to achieve performance and reducing complexity.
- Implement tiered-storage solutions by mixing SAS, near-line SAS and SSDs to optimize your SAN to cost-effectively meet all application, rack and energy efficient requirements.
- Scale up as you grow, supporting a base configuration of 120 hard drives, with an optional upgrade up to 192 hard drives.
Forge ahead with PowerVault MD3620i
Help improve your data center scalability, storage utilization efficiency, infrastructure cost and deployment versatility with high-speed 10GBASE-T. Providing fewer ports, single management interface and support for up to 64 hosts, the MD3620i simply deployment.
Put more storage resources to work for you.
Store, move and use your data faster, easier and more efficiently with PowerVault™ MD3620i arrays.
- 24 2.5” drives in a 2U enclosure
Scales up to 192 total hard disk drive storage capacity with PowerVault MD1200 and/or MD1220 enclosures, enabling a customizable and expandable tiered-data environment with mixed drive types.
- Available in single or dual-controller models
With task-based tools and automated Wizard in the resource DVD, as well as familiarity with the commonly used iSCSI interface, setup and management is easier and faster for IP SAN consolidation and virtual shared networked storage.
The PowerVault™ VMware vCenter™ Plug-In 5.0 support provides VMware administrators with powerful capabilities designed to increase their productivity and simplify their jobs.
The Plug-In is designed to monitor and manage the MD arrays used in conjunction with VMware virtualization software, allowing administrators to monitor and provision the storage subsystems they employ — with the ultimate goal of ensuring the performance and availability of the virtual infrastructure they are managing.
MD storage systems are certified for use in virtualized application environments with VMware ESX, Citrix XenServer™ and Microsoft Hyper-V™ software. Please see hardware support matrix for more details.
In addition, the MD series storage arrays support vSphere™ Storage APIs for Storage Awareness (VASA). This enables unprecedented coordination between vSphere/vCenter and storage arrays. It provides built-in storage insight in vCenter to support intelligent VM storage provisioning, bolster storage troubleshooting and enable new DRS-related use cases for storage.
Keep step with the future.
Performance improvements over previous-generation MD arrays include:
- Upgrade cache from 512MB to 2GB battery-backed cache per controller
- Replacing SATA drives with near-line serial attached SCSI (NL-SAS) drives for higher capacity and increased performance
- Adding SSD support to meet the demanding performance and reliability needs of data centers and other high-performance computing environments
- Offering improved scalability with support for supplementary expansion with PowerVault MD1200 and MD1220 enclosures — up to 192 drives total
- Four times the base capacity over the previous generation
- Six times the capacity over the previous generation
In addition, the high-performance tier option provides an incremental boost to performance, ideal for sequential applications, such as Web streaming or data backup.
Gain a new level of management efficiency.
Use the intuitive multigenerational/multiprotocol system management, physical views and dynamic setup capabilities to help quick start your storage upgrade. With expertise and ease-of-use features built into the software, out-of-the-box installation can take less than 30 minutes.
- The MD Storage Manager is ideally suited for the full-time storage administrators, who want complete control over their storage configuration, as well as the part-time systems administrators, who need an intuitive interface that helps them ensure optimal storage utilization.
- The Enterprise Window provides a consolidated monitoring view of multiple arrays including not only the MD3600f/MD3620f series but also the MD3200 series as well as the earlier generation MD3000i and MD3000 arrays.
- Various logical and physical views of the arrays provide an at-a-glance storage array settings and status.
- The Modular Disk Storage Manager (MDSM) monitors system health. If a problem is detected, it alerts the users and automatically triggers the Recovery Guru to assist with diagnostics and troubleshooting.
Drive down the cost of storage management.
Deploying PowerVault™ MD3620i array can help reduce your power budget and trim your storage resources, enabling you to cut operating costs and more efficiently scale your data center. Half the number of ports from previous generation and increase to 10GBase-T Ethernet provides same or better performance all the while reducing infrastructure cost.
Tested, validated and warranted to operate within the highest current temperature and humidity guidelines issued by ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers), the MD Family of arrays is capable of short-term, excursion-based operation in temperatures up to 113º F (45º C). By leveraging the thermal and reliability advantages engineered into this portfolio of equipment, customers are able to run data centers even warmer, helping reduce additional maintenance and infrastructure costs while enabling lower overall energy consumption.
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Maximize your rack space
MD3600i/MD3620i arrays, in a 2U enclosure, are up to 20 percent denser than previous models, with 6 drives per U as opposed to 5 per U in MD3000 and MD3000i arrays. |
Save energy costs
The MD3600i/MD3620i redundant power supplies have received 80 PLUS® for delivering energy efficiency of up to 80 percent, which means that as little as 20 percent of electrical energy is wasted as heat. |
Increase density, lower power use
2.5" drives available in both the MD3600i and MD3620i use up to 70 percent less space and consumer 50 percent less power than 3.5" mechanical drives. |
Go one step further.
Choose optional premium features for added peace of mind. With additional levels of data protection and availability, you can help reduce data loss and corruption as well as system downtime in case of a storage failure.
- Snapshots
Point-in-time copies of data provide easy recovery for files accidentally altered or deleted.
- Virtual disk copy (VDC)
Full, replicated copy of source data enables quick and seamless virtual disk relocation and disk-based backup and recovery.
- Additional Hard Drive Premium Feature Key
Ability to add up to 192 hard drives providing additional capacity to the MD Series of arrays.
- Self-encrypting drives (SEDs)
Drive-level encryption renders data useless to unauthorized users, even if the drive has been removed from the enclosure.
- Instant Secure Erase
Permanently and securely removes data when SEDs are repurposed or decommissioned.
- High-Performance Tier (HPT)
Meet the most demanding performance requirements for your organization to remain productive and competitive.
Key Benefits:
Next-generation Ethernet-based network storage
PowerVault MD3620i arrays offer exceptional performance and flexibility for storage consolidation and scalability to meet unexpected business demands. Now it's simple to improve storage utilization by combining storage resources, increasing availability with redundant hardware, and streamlining the backup process. By consolidating data and resources with a single array, back up strategies and management complexities are minimized.
Consolidation = efficiency
Reduce the effort required to store and manage your data. MD3620i series arrays can support up to 64 physical servers when connected to one or more 1Gb or 10Gb Ethernet switches. Storage capacity, up to a maximum of 96 hard disk drives, can be expanded by attaching additional PowerVault MD1200 and/or MD1220 expansion enclosures.
iSCSI storage, ideal for virtual server environments
Implement your high performance network storage solution for less with MD3620i series arrays using low-cost, well understood Ethernet technology. Along with significant savings in hardware, IP SANs can also lower training investment. Ethernet is a familiar technology, so there's usually no learning curve.
Now you can effectively consolidate storage to support the value of your virtual environment with the performance to meet both IOPs-intensive as well as high bandwidth applications. MD3620i storage systems are fully qualified for use in virtualized application environments with VMware ESX and Microsoft Hyper-V™ software.
Keep pace with ever-increasing storage demands
MD3620i arrays deliver an excellent performance/price ratio. Take advantage of a next-generation array with two (2) iSCSI ports per controller that offers a 2x performance improvement compared to earlier MD storage arrays.
They easily handle the application demands of large databases with increased processing capability. These arrays also support solid state drives (SSD) to meet the most demanding I/O requirements. An optional High Performance Tier (HPT) feature is available to increase array I/O and throughput performance.
Gain a new level of management efficiency
MD3620i series arrays are managed by the advanced MD Storage Manager software, an intuitive client-based Java application. Designed for easy user interaction with the system no matter what your level of familiarity with storage systems, it offers two different management paths and features an enterprise window that monitors multiple systems, including previous generation MD3000i and MD3200 series arrays, through a single interface.
With the MD Storage Manager, all administrative tasks, including configuration, re-configuration, expansion, maintenance and performance tuning, can be performed with no system downtime and no interruption to array performance. MD Storage Managers configuration flexibility includes the ability to mix RAID levels, segment sizes, array sizes, and cache policies all within a single storage array.
Deployment scalability and flexibility
Scale up. Mix and match drive types to create your optimum tiered data environment.
Scale Easily: Up to 64 servers can be connected to a single MD3620i storage system. Storage capacity can be expanded up to a total of 96 hard drives. Scaling capacity is as simple as plugging in additional PowerVault MD1200 and/or PowerVault MD1220 enclosures.
Mix and Match Drives: MD3600i arrays can hold up to twelve (12) 3.5 inch form factor hard drives and MD3620i arrays hold up to twentyfour (24) 2.5 inch drives. Both the MD1200 enclosure (twelve 3.5" hard drives) and the MD1220 enclosure (twenty-four 2.5" drives) can be added behind MD3600i series arrays, enabling you to mix 3.5" and 2.5" drives in the same array. This flexibility enables data tiering for optimizing system performance.
Optional features
Snapshots — Each virtual disk supports up to eight snapshots, with a total of 128 snapshots per system. These are typically used when data needs to be "frozen" in time.
Virtual Disk Copy (VDC) - Virtual disk copy is full replication of an existing virtual disk at any point in time, often used for decision support and application development testing.
Self-Encrypting Drives (SEDs)- With SEDs, if a drive is removed from the array or powered down, the data on that drive is encrypted and useless to anyone who attempts to access it without the appropriate security authorization.
High Performance Tier (HPT) - Meet the most demanding performance requirements for your organization to remain productive and competitive.
Technical Specifications:
| |
PowerVault MD3600i |
PowerVault MD3620i |
| Hard Disk Drives |
Up to twelve (12) 3.5 inch SAS, Near-line SAS and SSD drives |
Up to twenty-four (24) 2.5 inch SAS, Near-line SAS and SSD drives |
| 3.5" Drive Performance and Capacities |
15,000 RPM SAS drives available in 300 GB, 450 GB and 600 GB
7,200 RPM Near-line SAS drives available in 500 GB, 1TB and 2TB |
| 2.5" Drive Performance and Capacities |
15,000 RPM SAS drives available in 73 GB and 146 GB
10,000 RPM SAS drives available in 146 GB and 300 GB
7,200 RPM Near-line SAS drives available in 500 GB
Solid State Drive (SSD) available in 149 GB (available in 3.5" HDD carriers) |
| Expansion Capabilities |
Expand up to 96 total drives using MD1200 and/or MD1220 expansion enclosures |
| Single Controller Models |
Supports up to 2 servers directly connected or up to 64 servers when configured with an Ethernet switch |
| Dual Controller Models |
Supports up to 4 servers directly connected or up to 64 servers when configured with Ethernet switches |
| Storage Controllers |
Each controller contains 2GB of battery-backed cache
Dual controllers operate in an active-active environment mirroring each other's cache
Cache protection is provided via flash memory for permanent data protection |
| RAID Levels |
Support for RAID levers 0, 1, 10, 5, 6
Up to 96 physical disks per group in RAID 0, 1, 10
Up to 30 physical disks per group in RAID 5, 6
Up to 256 virtual disks |
| Array Management |
2nd generation Modular Disk Storage Manager, Java based user interface
Multi-path software provides failover management of redundant data paths between the server and storage array |
| Optional Premium Features |
Snapshots: Up to 8 snapshots per virtual disk and 128 per system
Snapshots Plus Virtual Disk Copy: Up to 8 simultaneous virtual disk copies
High Performance Tier firmware upgrade increases array IO performance |
| Host Connectivity |
Two RJ-45 10Gb Ethernet |
| Expansion Connectivity |
One x4 6Gb SAS (8088 mini connector) |
| Remote Management |
One RJ-45 1Gb Ethernet |
| Service Management |
One PS/2 Serial |
| Front Panel |
1 two-color LED indicator for system status, 1 single-color LED indicator for power, 1 LED unused in this system |
| Hard Drive Carrier |
1 single-color activity LED, 1 two-color LED status indicator per drive |
| Storage Controller |
1 one-color LED power indicator, 1 one-color LED controller fault indicator, 1 one-color LED controller identifier, 1 one-color LED cache activity indicator, 1 one-color LED battery fault indicator |
| Power Supply/Cooling Fan Module |
3 one-color LED status for AC status, DC status and power supply cooling fan fault |
| Wattage |
600 W peak output |
| Maximum Heat Dissipation |
150 W |
| Input Voltage Range |
90 to 264 VAC |
| Frequency Range |
47 to 63 Hz |
| Maximum Input Current at Rated Power |
55 A for 10ms or less, 25 A for 10-150ms |
| Supported Continuous Consumption |
3.5" drive: 25 Watts
2.5" drive: 12 Watts |
| Height x Width x Depth |
8.68cm (3.42") x 44.63cm (17.57") x 56.1cm (22.09")
|
8.68cm (3.42") x 44.63cm (17.57") x 50.8cm (20") |
| Weight |
29.3kg (64.59 lbs.) (maximum configuration)
|
24.2kg (53.35 lbs.) (maximum configuration) |
| Temperature |
Operating: 10° to 35°C (50° to 95°F) with a maximum temperature gradation of 10°C per hour |
| Relative Humidity |
Operating: 20% to 80% (non-condensing) with a maximum humidity gradation of 10% per hour |
| Altitude |
Operating: -16 to 3048 m (-50 to 10,000 ft)
Note: For altitudes above 2950 feet, the maximum operating temperature is de-rated 1°F/550 ft. |
Services:
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 provides 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:
- 24x7 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 on-site2 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 Support
Ideal for nonessential 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. |
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. |
Dell PowerVault MD Storage Arrays Compare:
Dell PowerVault MD 3200/3600/1200 Series of storage arrays simplify IT by optimizing your data storage architecture and insuring the availability of your data. This frees up valuable resources to help reduce costs and make innovation a daily practice. Managing the relentless growth of application data can strain IT organizations, whose strategic roles have expanded even in the face of contracting budgets. The Dell PowerVault MD 3200/3600/1200 Series of storage arrays address these challenges with versatile solutions that are optimized for smaller-scale storage consolidation, flexible virtualization projects and high business continuity. The PowerVault MD 3200/3600/1200 Series includes high-performance SAN and direct-attached storage arrays, high-capacity expansion enclosures and robust management software that together deliver exceptional flexibility, scalability and value. To help suit your particular business requirements, MD 3200/3600 Series arrays offer iSCSI, Fibre Channel or SAS technology.
| |
MD1200 |
MD1220 |
MD3200 |
MD3220 |
MD3200i |
 |
 |
 |
|
 |
| Drives |
12 |
24 |
12 |
24 |
12 |
| Max. Drives |
96 |
192 |
96 |
96 |
96 |
| Drive Type |
3.5-inch 6 Gbps SAS and NL SAS HDDs, 3.5-inch
3 Gbps SSDs |
2.5-inch 6 Gbps SAS and NL SAS HDDs, 2.5-inch
3 Gbps SSDs |
3.5-inch 6 Gbps SAS and NL SAS HDDs, 3.5-inch
3 Gbps SSDs |
2.5-inch 6 Gbps SAS and NL SAS HDDs, 2.5-inch
3 Gbps SSDs |
3.5-inch 6 Gbps SAS and NL SAS HDDs, 3.5-inch
3 Gbps SSDs |
| Max. Cache |
Controller Dependent |
Controller Dependent |
4GB (2GB per controller) |
4GB (2GB per controller) |
4GB (2GB per controller) |
| Host Interface |
Two 6Gbps SAS |
Two 6Gbps SAS |
Eight x 6Gbps SAS (4 per controller) |
Eight x 6Gbps SAS (4 per controller) |
Eight x 1Gbps Ethernet (4 per controller) |
| Max. Hosts |
Controller Dependent |
Controller Dependent |
8 |
8 |
32 |
| Max. HA Hosts |
Controller Dependent |
Controller Dependent |
4 |
4 |
32 |
| Form Factor |
2U |
2U |
2U |
2U |
2U |
| Management Software |
OpenManage™ Storage Management |
OpenManage™ Storage Management |
MD Storage Manager |
MD Storage Manager |
MD Storage Manager |
| Optional Features |
N/A |
N/A |
Snapshot, Virtual Disk Copy, Self-encrypting drives, High Performance Tier |
Snapshot, Virtual Disk Copy, Self-encrypting drives, High Performance Tier |
Snapshot, Virtual Disk Copy, Self-encrypting drives, High Performance Tier |
| Server Support |
Dell PowerEdge only |
Dell PowerEdge only |
Dell servers |
Dell servers |
Industry-standard servers |
| OS Support |
Controller Dependent |
Controller Dependent |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
| |
MD3220i |
MD3600i |
MD3620i |
MD3600f |
MD3620f |
| |
|
 |
|
|
|
| Drives |
24 |
12 |
24 |
12 |
24 |
| Max. Drives |
96 |
96 |
96 |
96 |
96 |
| Drive Type |
2.5-inch 6 Gbps SAS and NL SAS HDDs, 2.5-inch
3 Gbps SSDs |
3.5-inch 6 Gbps SAS and NL SAS HDDs, 3.5-inch
3 Gbps SSDs |
2.5-inch 6 Gbps SAS and NL SAS HDDs, 2.5-inch
3 Gbps SSDs |
3.5-inch 6 Gbps SAS and NL SAS HDDs, 3.5-inch
3 Gbps SSDs |
2.5-inch 6 Gbps SAS and NL SAS HDDs, 2.5-inch
3 Gbps SSDs |
| Max. Cache |
4GB (2GB per controller) |
4GB (2GB per controller) |
4GB (2GB per controller) |
4GB (2GB per controller) |
4GB (2GB per controller) |
| Host Interface |
Eight x 1Gbps Ethernet (4 per controller) |
Four x 10Gbps Ethernet (2 per controller) |
Four x 10Gbps Ethernet (2 per controller) |
Eight x 8Gb/s Fibre Channel (4 ports per controller) |
Eight x 8Gb/s Fibre Channel (4 ports per controller) |
| Max. Hosts |
32 |
64 |
64 |
64 |
64 |
| Max. HA Hosts |
32 |
64 |
64 |
64 |
64 |
| Form Factor |
2U |
2U |
2U |
2U |
2U |
| Management Software |
MD Storage Manager |
MD Storage Manager |
MD Storage Manager |
MD Storage Manager |
MD Storage Manager |
| Optional Features |
Snapshot, Virtual Disk Copy, Self-Encrypting Drives, High Performance Tier |
Snapshot, Virtual Disk Copy, Self-Encrypting Drives, High Performance Tier |
Snapshot, Virtual Disk Copy, Self-Encrypting Drives, High Performance Tier |
Remote Replication, Snapshot, Virtual Disk Copy, Self-Encrypting Drives, High Performance Tier |
Remote Replication, Snapshot, Virtual Disk Copy, Self-Encrypting Drives, High Performance Tier |
| Server Support |
Industry-standard servers |
Industry-standard servers |
Industry-standard servers |
Industry-standard servers |
Industry-standard servers |
| OS Support |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
Microsoft Windows, Linux, VMware, Microsoft Hyper-V Citrix XenServer |
