( Brand: Dell ), ( Manufacturer Part Number: 7YJ34 ), ( Part Type: Controller Pull ), ( Product Line: Powervault ), ( External Interfaces: 10g Iscsi )
The Dell PowerVault MD3800i is a high-performance, enterprise-class storage array designed for small to medium-sized businesses looking for scalable and reliable data storage solutions. This specific model, the MD3820i (7YJ34), is a 10GB iSCSI-enabled device that features a 4GB cache controller, offering fast data access and transfer rates for optimal performance.
The MD3820i supports up to 36 3.5-inch SAS or SATA drives, allowing you to scale your storage capacity as your data growth demands. With a maximum raw capacity of 108TB, this storage array can accommodate a large amount of data, making it an ideal solution for businesses that require substantial storage space.
The 4GB cache controller in the MD3820i helps to ensure fast data read and write operations, reducing latency and improving overall system performance. The 10GB iSCSI connectivity allows for high-speed data transfer, making it an excellent choice for applications that require real-time data access, such as virtualization environments, database applications, and video editing software.
The MD3820i also comes with Dell's PowerVault software suite, which includes features like automatic data protection, snapshots, and replication. This allows you to easily backup and recover data in the event of a disaster, as well as to create point-in-time copies of your data for testing and development purposes.
In summary, the Dell PowerVault MD3820i (7YJ34) is a powerful and flexible storage array that delivers fast data access and transfer rates, scalable storage capacity, and reliable data protection features. It is an excellent choice for businesses that require a high-performance, enterprise-class storage solution.
The Dell PowerVault MD3800i and MD3820i are high-performance storage arrays designed for small to medium-sized businesses and departments within larger enterprises. They both offer iSCSI connectivity and support 10 GbE networks, but the MD3820i has a larger capacity and faster controller. Here are some pros and cons of each model:
Dell PowerVault MD3800i (MD3800)
Pros:1. Lower cost compared to the MD3820i
2. Smaller form factor, making it easier to install in space-constrained environments
3. Supports up to 20 drives and offers a maximum raw capacity of 48 TB
4. Compatible with Dell's Unity Operating Environment (OE) for simplified management and data protection
Cons:1. Lower performance due to its 4 GB cache controller
2. Limited scalability as it only supports up to 20 drives
3. May not be suitable for environments with high IOPS requirements
Dell PowerVault MD3820i (MD3820)
Pros:1. Supports up to 48 drives and offers a maximum raw capacity of 96 TB
2. Faster performance due to its 8 GB cache controller
3. More flexible and scalable, allowing for easier expansion as your data needs grow
4. Compatible with Dell's Unity OE for simplified management and data protection
Cons:1. Higher cost compared to the MD3800
2. Larger form factor, which may require more space for installation
Conclusion:If you have a smaller budget or require a lower capacity storage array, the Dell PowerVault MD3800 may be a better fit for your needs. However, if you need higher performance, more capacity, and better scalability, the Dell PowerVault MD3820 may be the better choice. Ultimately, the best option for you will depend on your specific use case and budget constraints.
Recommendation:If you can afford the higher cost and have the space for installation, I would recommend the Dell PowerVault MD3820 for its superior performance and scalability. However, if you have a tighter budget or require a smaller storage array, the Dell PowerVault MD3800 is still a capable and cost-effective option.