Dell MD3800f, MD3820f, MD3800i, MD3400, MD3820i, MD3420 manual Physical Depth

Page 7

Physical

Depth

54.90 cm (21.61 inches)

Weight (maximum configuration)

24.22 kg (53.4 lb)

Weight (empty)

8.61 kg (19 lb)

Environmental

NOTE: For additional information about environmental measurements for specific system configurations, see dell.com/environmental_datasheets.

Temperature

 

Maximum Temperature Gradient

20 °C/hour (36 °F/hour)

(Operating and Storage)

 

Storage Temperature Limits

-40 °C to 65 °C (-40 °F to 149 °F)

Temperature (Continuous Operation)

 

Temperature Ranges (for altitude less than 950 m or 3117 ft)

10 °C to 35 °C (50 °F to 95 °F) with no direct sunlight on the equipment

NOTE: For information on supported expanded operating temperature range and configurations, see the Owner's Manual dell.com/support/ manuals.

Humidity Percentage Range

10% to 80% Relative Humidity with 26 °C (78.8 °F)

 

maximum dew point.

Relative humidity

 

Storage

5% to 95% RH with 33 °C (91 °F) maximum dew point.

 

Atmosphere must be non-condensing at all times

Maximum vibration

 

Operating

0.26 Grms at 5 Hz to 350 Hz in operational orientation

Storage

1.88 Grms at 10 Hz to 500 Hz for 15 minutes (all six sides

 

tested)

Maximum shock

 

Operating

One shock pulse in the positive z axis (one pulse on

 

each side of the system) of 31 G for 2.6 m in the

 

operational orientation.

Storage

Altitude

Operating

Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 m.

–30.5 m to 3048 m (–50 to 10,000 ft).

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Contents Page Page Unpacking a Rack System Connecting The Power CablesTurning On The System Securing The Power CablesInstalling the Bezel Installing The BezelObtaining Technical Assistance Technical Specifications Physical Depth Is reduced by 1 C/125 m 1 F/228 ft above 950 m
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MD3420, MD3400, MD3820i, MD3800i, MD3800f specifications

The Dell MD3800f and MD3820f storage arrays are advanced storage solutions designed to meet the demanding needs of mid-sized businesses and enterprise environments. Both models offer high performance, scalability, and a reliable foundation for data storage that can support various applications.

One of the standout features of the MD3800f and MD3820f is their impressive scalability. The MD3800f can support up to 240 drives, allowing for extensive storage capacity that can be adjusted as business needs grow. Meanwhile, the MD3820f supports up to 192 drives, offering streamlined management without sacrificing performance. This flexible architecture enables organizations to start small and expand their storage configurations as their data evolves.

Performance is another key characteristic of these two storage systems. Equipped with dual active controllers, the MD3800f and MD3820f can provide increased throughput and load balancing, ensuring that applications run smoothly even under high-demand circumstances. With support for both SSDs and HDDs, these storage arrays can achieve a mix of high-speed access and cost-effective capacity. The MD3800f, in particular, offers intelligent tiering capabilities that automatically moves data between different types of drives based on usage patterns, further optimizing performance.

Both models also include advanced RAID configurations, which enhance data protection and availability. Users can select from several RAID levels, including RAID 0, 1, 5, 6, and 10, catering to specific performance and redundancy needs. Additionally, the MD3800f and MD3820f incorporate features like snapshot technology, which allows for point-in-time copies of data for backup or recovery purposes without impacting performance.

In terms of connectivity, the Dell MD3800f and MD3820f offer various interface options including iSCSI and Fibre Channel, enabling seamless integration into diverse IT environments. Management of the arrays is made easy through the Dell Storage Manager, which provides a comprehensive view of storage performance, utilization, and health, making it easier for IT administrators to oversee their infrastructure.

In summary, the Dell MD3800f and MD3820f storage arrays are robust solutions that deliver exceptional scalability and performance. With their advanced features, intelligent data management, and flexible connectivity options, they are well-suited for organizations looking to optimize their data storage capabilities while maintaining high availability and efficiency.