Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HP j8440a 10Gb/s X2 15m CX4 Copper-Mode Transceiver
- Form Factor: X2
- Data Rate: 10 Gigabit Ethernet (10Gb/s)
- Cable Type: Copper
- Connector Type: CX4
- Maximum Distance: 15 meters
- Designed for short-reach, high-bandwidth connections
- Hot-swappable
- Ideal for rack interconnects
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The HP j8440a is a 10Gb/s X2 transceiver module designed for short-reach copper connections. It supports a distance of up to 15 meters using CX4 technology, making it suitable for high-speed interconnects within racks or between adjacent equipment.
Technical Information
| SKU | j8440a |
| Brand | HP |
| Form Factor | X2 |
| Data Rate | 10Gb/s |
Additional Specifications
| Cable Type | Copper |
| Connector | CX4 |
| Max Distance | 15 meters |
Product Description
The HP j8440a is an X2 transceiver module that enables 10 Gigabit Ethernet (10GbE) connectivity over copper cabling. This specific model utilizes CX4 technology, which is designed for high-speed, short-distance data transmission. CX4 is a parallel interface that bundles multiple differential pairs to achieve high bandwidth, making it efficient for applications requiring significant data throughput over limited lengths. With a maximum reach of 15 meters, the j8440a is perfectly suited for connecting network devices within the same rack or between adjacent racks in a data center environment. This includes high-performance server connections, storage area network (SAN) links, or inter-switch connections where proximity allows for the use of copper cabling. The hot-swappable design ensures that the module can be installed or removed without interrupting network operations. This HP X2 transceiver is intended for use with networking equipment that features X2 ports, offering a cost-effective and high-performance solution for short-reach 10GbE deployments. It provides a robust link for demanding applications that require low latency and high bandwidth, such as high-frequency trading, high-performance computing clusters, and intensive data transfers within close proximity.