Dell
Dell JX250 Emulex 4GB Dual Port HBA
Reliable dual-port 4GB fiber channel HBA delivering high-speed connectivity for Dell server and storage environments.
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Overview
High-Speed Fiber Channel Connectivity for Your Dell Systems
The DELL JX250 EMULEX LIGHTPULSE 4GB DUAL PT HBA provides high-performance fiber channel connectivity for Dell servers and storage systems. Designed to deliver reliable and fast data transfer for demanding applications.
Key Features:
- 4GB Dual-Port HBA
- PCI-e Interface
Pros & Cons
👍 Pros
- Dual-port design provides redundancy and failover capability for continuous storage access.
- Emulex LightPulse chipset offers proven reliability and wide driver support across enterprise operating systems.
- PCIe interface delivers lower latency and higher bandwidth compared to older PCI-X fiber channel adapters.
- Compact single-slot form factor conserves valuable expansion space in dense server configurations.
👎 Cons
- 4GB fiber channel speed is outdated compared to current 16GB and 32GB HBA standards.
- Requires compatible fiber channel switches and storage arrays with matching SFP transceivers.
- Limited to Dell server environments, reducing flexibility for mixed-vendor data centers.
- SFP transceivers are typically not included and must be purchased separately.
Frequently Asked Questions
What interface does the Dell JX250 HBA use to connect to the server?
The JX250 uses a PCI Express (PCIe) interface, making it compatible with standard PCIe expansion slots found in Dell servers.
How many fiber channel ports does this HBA provide?
This is a dual-port HBA, providing two independent 4GB fiber channel connections for redundancy or increased throughput.
Is this HBA compatible with non-Dell servers?
While the JX250 is based on the Emulex LightPulse chipset which has broad compatibility, it is specifically designed and firmware-configured for Dell server environments.
What is the maximum data transfer rate per port?
Each port supports up to 4 Gbps fiber channel speeds, with auto-negotiation to lower speeds for compatibility with existing fabric infrastructure.
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