
( Brand: Dell ), ( Manufacturer Part Number: 0400M7 ), ( Type: Hbas Network Adapters ), ( Unit Type: Unit )
The Dell 0400M7 8GB Quad Port HBA (Host Bus Adapter) is a high-performance storage connectivity solution designed for servers and data centers. This PCIe (Peripheral Component Interconnect Express) SAN (Storage Area Network) blade is an ideal choice for businesses and organizations with large-scale storage requirements.
This HBA comes equipped with four Fibre Channel ports, each capable of delivering data transfer rates of up to 8Gbps (Gigabits per second). The use of Fibre Channel technology ensures reliable and fast data transfer between the server and external storage systems over long distances. With the quad port configuration, the Dell 0400M7 offers increased bandwidth and higher availability by allowing multiple hosts to connect to the same SAN.
The Dell 0400M7 HBA is based on the innovative SanBlaze controller technology, providing advanced features such as port zoning and link failover for enhancing data security and reducing downtime. This HBA also features low-latency data path and supports various Fibre Channel standards, making it a versatile solution for a wide range of IT environments.
The HBA card itself is compact yet robust, fitting into a standard PCIe expansion slot. With dimensions of approximately 16.5 x 5.4 x 0.9 inches (41.9 x 13.7 x 2.3 cm), it occupies minimal space in server racks, making it a space-efficient solution for densely populated data center environments.
The Dell 0400M7 8GB Quad Port HBA offers understated yet elegant design, featuring a black PCB (Printed Circuit Board) with a copper finish accent, giving it a professional appearance while seamlessly integrating with any server setup.
In summary, the Dell 0400M7 8GB Quad Port HBA is a powerful and versatile storage connectivity solution designed for businesses and organizations seeking high-bandwidth, reliable, and secure data transfer. Its support for Fibre Channel technology, advanced features, and compact design make it an excellent choice for large-scale storage environments.
This comparison aims to help you decide between Dell Perc H700 and Dell HBA 0400m7 Quad Port Host Bus Adapters (HBA), focusing on their features, benefits, and drawbacks.
Detailed Analysis: 1. Dell PERC H700:- RAID controller with cache: The Dell PERC H700 is an integrated RAID controller that supports RAID 0, 1, 5, 6, and 10. It comes with a built-in battery backup cache to ensure data integrity during power loss.
- Broad Host Support: Dell PERC H700 supports a wide range of hosts, including Windows, Linux, and Unix, making it a versatile choice for various environments.
- Hot-Pluggable: This card is hot-pluggable, enabling you to add or remove drives without requiring a system reboot.
- Limited Ports: With only two ports, Dell PERC H700 may not be the best option if you require more than two connections for your storage array.
2. Dell HBA 0400m7:- Raw Host Access: The Dell HBA 0400m7 is a standalone HBA without caching or RAID functionality. It offers raw host access to your SAN storage for better performance and flexibility.
- Multiple Ports: Since it has four ports, this HBA can provide more connectivity options with a single card, saving you the need for multiple cards.
- Better for Large Fibre Channel Arrays: It is well-suited for SAN deployments with numerous drives and large storage arrays since it can bypass the controller and directly access the arrays.
- Potential Performance Boost: Directly connecting to the array rather than passing data through a controller may lead to improved storage performance due to reduced latency.
Conclusion: Your decision between Dell Perc H700 and Dell HBA 0400m7 depends on your specific use case:- If you need an all-encompassing RAID and HBA solution with caching and limited ports, go for the Dell PERC H700.
- If you want more ports and prefer raw host access for better performance and flexibility, the Dell HBA 0400m7 is your best choice.
Recommendation:Consider your current storage infrastructure, performance requirements, and the number of required ports when deciding between these two options. If you need both RAID and multiple ports, it's worth considering combining a RAID controller (like Dell PERC H700) with a separate quad-port HBA (like Dell HBA 0400m7) in a server to best meet your needs.
Dell 0400M7 8GB Quad Port HBA Host Bus Adapter PCI-E Sanblade. Part Number: 0400M7. Data Sanitation: Non-Data Device Controlled Status: Cosmetic Code: Used Good Functional F4 Fully Tested. All equipment is eligible for existing OEM or 3rd party maintenance plans.
All Dell HBAs Network Adapters hardware is fully tested and ready to ship. Condition: Used.