Name: 498385-B24 HP 4X DDR/QDR QSFP Copper Cable 5m InfiniBand
Brand: HP
SKU: 498385-B24
Price: 154.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 498385-B24 4X DDR/QDR QSFP Copper Cable 5M serves as a vital link for high-speed data communication between networking devices. It fits into QSFP ports on HP equipment, enabling fast, low-latency connections across short distances typically found in server rooms and data centers. This cable delivers the physical connection needed to support efficient network performance without extra complexity.

General Information
Brand	HP

Technical Information
Data Rate	40Gbps (QDR), 20Gbps (DDR)
Cable Length	5 m (16.4 ft)
Compatibility	HPE/HP systems, InfiniBand QDR, InfiniBand DDR, QSFP ports, QSFP+
Stacking Bandwidth	40Gbps
Product Category	Cables & Adapters > Cables

Connectivity
Connector Type	QSFP to QSFP (Quad Small Form-factor Pluggable)

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This 4X DDR/QDR QSFP copper cable is designed to provide reliable, high-speed connections between compatible HP networking components. It is often found in data centers and server rooms where fast communication between switches or storage units is critical. Built for professionals managing network infrastructure, it helps maintain efficient data flow with minimal signal loss over a 5-meter span. Key Features Enables 40 Gb/s data rates suitable for DDR and QDR signaling Durable copper construction ensures stable performance over short distances Plugs into QSFP ports for straightforward integration with HP hardware Ideal for connecting switches, servers, or storage devices within rack setups Low latency cable designed for demanding network environments Commonly deployed in enterprise data centers and high-performance computing clusters, this cable supports tight network topologies where speed and reliability matter. It plays a role in sustaining smooth, high-capacity data exchanges that power critical business operations.

Use Cases
The HP 498385-B24 4X DDR to QDR QSFP Copper Cable is specifically designed for environments demanding robust, low-latency connectivity such as data centers and high-performance computing clusters. It is ideal for IT professionals managing rack-scale networking where short-distance, high-throughput connections are essential. How It's Used: Connecting top-of-rack switches in enterprise data centers to ensure rapid data exchange between servers. Linking storage clusters that require consistent high bandwidth for virtualization workloads. Facilitating interconnects in HPC environments where low latency is critical for parallel processing tasks. Supporting network fabric setups in cloud service provider data centers to optimize resource allocation and data flow. Implementing edge computing nodes with compact, high-speed interconnections for real-time data processing. This cable enables precise and efficient network topologies, supporting scalability and maintaining high performance in complex infrastructures. Its deployment helps reduce bottlenecks while maintaining signal integrity in densely packed hardware environments.

498385-B24 HP 4X DDR/QDR QSFP Copper Cable 5m InfiniBand

Product Overview

General Information

Technical Information

Connectivity

Physical Characteristics

Product Description

Use Cases