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HP 729551-001 SFP+ Ethernet Switch Cable
- Type: SFP+ Direct Attach Copper (DAC) Cable
- Connector: SFP+ on both ends
- Speed: 10Gbps
- Length: Typically specified by a suffix, but this is a generic cable type.
- Designed for short-reach interconnects (e.g., within a rack).
- Low power consumption compared to active optical cables.
- Cost-effective solution for 10GbE connectivity.
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Product Overview
The HP 729551-001 is an SFP+ Direct Attach Copper (DAC) cable, designed for high-speed, short-reach network connections. It provides a cost-effective and power-efficient solution for connecting switches, servers, and storage devices within a rack or between adjacent racks.
Technical Information
| Model | 729551-001 |
| Type | SFP+ Direct Attach Copper (DAC) Cable |
| Connector | SFP+ |
Additional Specifications
| Speed | 10Gbps |
| Application | Short-reach interconnects, rack-to-rack connections |
| Brand | HP |
Product Description
The HP 729551-001 is an SFP+ Direct Attach Copper (DAC) cable, a critical component for establishing high-speed network links in data center and enterprise environments. These cables are designed to connect network devices such as switches, servers, and storage controllers that utilize SFP+ (Small Form-factor Pluggable Plus) ports. The 'Direct Attach' nature means the transceivers are integrated directly into the cable assembly, eliminating the need for separate pluggable modules and reducing overall cost and power consumption. Operating at 10Gbps, this cable is ideal for high-bandwidth applications including storage area networks (SANs), high-performance computing clusters, and server aggregation. DAC cables are particularly well-suited for short-reach applications, typically within a single rack or between adjacent racks (usually up to 7-10 meters, depending on cable gauge and quality). They offer a passive connection, meaning they do not require external power, further simplifying deployment and reducing heat generation. Compared to active optical cables (AOCs), DAC cables are generally more cost-effective and consume less power, making them a preferred choice for dense deployments where efficiency is key. The HP 729551-001 ensures reliable connectivity for 10 Gigabit Ethernet (10GbE) links, providing a straightforward and efficient solution for network infrastructure build-outs and upgrades.
