
( Brand: Dell ), ( Model: POWERVAULT 220S ), ( Rotation Speed: 15000 Rpm ), ( Storage Capacity: 7 X 146 Gb 7 X 73 Gb 15 K Hdd ), ( Drive Interface: Ultra-320 Scsi ), ( Interface: Scsi 320 )
The Dell PowerVault 220S is a robust and reliable 1U form factor storage enclosure designed for small to medium-sized businesses and enterprises seeking high-capacity, scalable storage solutions. This specific model comes equipped with seven 146GB hard disk drives and seven 73GB hard disk drives, providing a total raw capacity of approximately 1.47TB and 0.51TB respectively.
The 220S utilizes a Dual EMM (Expandable Modular Enclosure) design, allowing for easy and flexible drive configuration, making it simple to upgrade or expand your storage capacity as your data needs grow. This model features a Perc 4e controller, a versatile and dependable RAID controller that supports various RAID levels, including RAID 0, 1, 5, 10, and JBOD, allowing you to tailor your storage setup to your specific requirements.
The enclosure is powered by a redundant power supply, providing additional protection for your data by ensuring continuous power to your drives in the event of a power failure. The PowerVault 220S also includes SCSI interfaces, allowing for seamless integration with a variety of host systems and providing high-speed data transfer rates for optimal performance.
In summary, the Dell PowerVault 220S 7x146GB 7x73GB HDD Dual EMM, Perc 4e is a dependable, high-capacity storage solution that offers flexible configuration, reliable RAID controller support, and robust power management, making it an excellent choice for businesses in need of a scalable and reliable storage system.
Pros of buying Dell PowerVault 220S:1. Capacity: The Dell PowerVault 220S comes with 7 x 146GB and 7 x 73GB hard disk drives, providing a total raw capacity of 1.74TB (1.47TB usable). This is sufficient for storing a large amount of data.
2. Dual Controller: The Dell PowerVault 220S features a dual Emulex LightPulse LE2 FC HBA (Fibre Channel Host Bus Adapter) controller, ensuring high data transfer rates and providing redundancy in case of a controller failure.
3. PERC 4e RAID Controller: The Dell PowerVault 220S uses the PERC 4e RAID controller, which supports RAID 0, 1, 5, 10, and JBOD. This provides flexibility in configuring the storage system to meet different data protection and performance requirements.
4. Hot Swap: The Dell PowerVault 220S supports hot swap, allowing you to replace failed hard disks without powering down the system. This reduces downtime and helps to maintain data availability.
5. Scalability: The Dell PowerVault 220S can be easily expanded by adding additional enclosures or hard disks, making it a scalable solution for growing data storage needs.
Cons of buying Dell PowerVault 220S:1. Limited Expandability: The Dell PowerVault 220S has a limited number of drive bays (14), which may not be sufficient for very large data storage needs.
2. Price: The Dell PowerVault 220S is a high-end storage solution, and its price may be prohibitive for some users with limited budgets.
3. Compatibility: The Dell PowerVault 220S is designed for use with Dell servers, so users with non-Dell servers may need to invest in additional hardware to make it compatible.
Conclusion:The Dell PowerVault 220S is a high-performance, scalable, and reliable storage solution with a number of features that make it suitable for use in data-intensive environments. Its dual controller, PERC 4e RAID controller, and hot swap capabilities provide excellent data protection and performance. However, its limited expandability and high price may be a concern for some users. If your budget allows and you need a high-capacity, high-performance storage solution, the Dell PowerVault 220S is a good choice. If you have limited budget or need more expandability, you may want to consider other options.
Recommendation:If you are looking for a high-capacity, high-performance storage solution for your data-intensive environment, the Dell PowerVault 220S is a good choice. Its dual controller, PERC 4e RAID controller, and hot swap capabilities provide excellent data protection and performance. However, if you have a limited budget or need more expandability, you may want to consider other options such as the Dell PowerVault MD1200 or the NetApp FAS2240. Ultimately, the best choice depends on your specific storage requirements and budget.
Includes: power edge 220S chassis, 7X73GB 15k hard drives, 7X146GB 15k hard drives, dual scsi interfaces, dual power supplies, external scsi cable, perc4e controller card, rack mount rails, front cover with keys, and power cords. Up for bids is a used power edge 220S ultra 320 scsi storage.
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