Name: 40G QSFP+ to QSFP+ 3-Meter Direct Attach Copper Cable
Brand: HP
Price: 31.95 USD
Availability: InStock

HP JH640A 40G QSFP+ to QSFP+ 3-Meter Direct Attach Copper Cable

The HP JH640A 40G QSFP+ to QSFP+ 3-Meter Direct Attach Copper Cable delivers high-speed, low-latency connectivity for modern data center environments. Designed for seamless plug-and-play operation, this cable provides a reliable, cost-effective alter... Read More

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$31.95

Ships next business day.

In Stock: 2
Manufacturer: HP
Model or Part: JH640A
Condition: Refurbished
Weight: 1.00lb

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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 HP JH640A 40G QSFP+ to QSFP+ 3-Meter Direct Attach Copper Cable delivers high-speed, low-latency connectivity for modern data center environments. Designed for seamless plug-and-play operation, this cable provides a reliable, cost-effective alternative to fiber optics while maintaining the performance required for 40GbE applications.

Key Features

3 meters of high-performance copper interconnect
QSFP+ to QSFP+ connectors for easy installation
Supports 40GBASE-SR4 and 40GBASE-LR4 standards
Optimized for low power consumption and minimal heat generation
Robust shielding to protect against electromagnetic interference
Gold-plated contacts for enhanced durability and signal integrity

Technical Specifications

Connector type: QSFP+ (male) to QSFP+ (male)
Cable length: 3 meters (approximately 9.8 feet)
Data rate: 40 Gbps per lane
Transmission medium: Direct attach copper (DAC)
Operating temperature: 0 to 70 degrees Celsius
Impedance: 100 ohms differential
Compliance: IEEE 802.3ba, RoHS

Applications
The HP JH640A cable is ideal for a wide range of high-bandwidth scenarios, including:

Data center top-of-rack and inter-rack connections
High-performance computing clusters
Storage area networks (SAN) requiring fast data transfers
Enterprise server farms and virtualization platforms
Network aggregation and core switching environments

Choose the HP 40G QSFP+ to QSFP+ 3-Meter Direct Attach Copper Cable for dependable, high-speed networking that maximizes uptime and reduces total cost of ownership.