Name: 4GB Dual Port PCIe HBA
Brand: Dell
Price: 29.95 USD
Availability: InStock

Dell 0KN139 4GB Dual Port PCIe HBA

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$29.95

In Stock: 11
Manufacturer: Dell
Model or Part: 0KN139
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Dell 0KN139 4GB Dual Port PCIe Host Bus Adapter (HBA) delivers reliable, high-performance connectivity for enterprise storage environments. Designed for servers that require fast, simultaneous access to multiple storage arrays, this adapter combines robust hardware with a streamlined form factor that fits easily into standard PCIe slots. With 4GB of cache memory, the HBA improves data throughput and reduces latency, making it an ideal solution for data-intensive workloads.

Key Features

Dual port design provides redundant paths for increased availability
4GB of high-speed cache memory enhances read/write performance
PCIe 3.0 x8 interface ensures maximum bandwidth for demanding applications
Supports a wide range of RAID levels and storage protocols
Plug-and-play installation with standard drivers for easy deployment
Low power consumption helps reduce overall system energy costs

Technical Specifications

Model/Part Number: 0KN139
Form Factor: Full height, half length PCIe card
Interface: PCIe 3.0 x8
Cache Memory: 4GB DDR4
Port Type: Dual SFF-8643 (SAS/SATA) connectors
Supported Protocols: SAS 3.0 (12Gbps), SATA III (6Gbps)
Maximum Devices Supported: Up to 128 SAS or SATA drives
Operating Temperature: 0 to 55 degrees Celsius
Power Requirement: 5V and 12V rails

Typical Applications

Enterprise servers that need high-availability storage access
Virtualization platforms requiring fast, concurrent I/O to multiple virtual machines
Database servers handling large transaction volumes
Backup and archival systems that benefit from redundant data paths
High-performance computing clusters with intensive data throughput demands