HPE
HP 1000Base-SX SFP (mini-GBIC) Module
Best fiber transceiver for professional network infrastructure upgrades.
Enhance your network's speed and reliability with the HPE 1000Base-SX SFP module. Designed for data networking, this plug-in transceiver offers a straightforward solution for wired connections, supporting Gigabit Ethernet protocols. It features a single 1000Base-SX interface, ensuring a robust data transfer rate of 1 Gbps. This compact module, part number 453151-B21, is an essential component for expanding or upgrading professional network infrastructure, facilitating high-speed and dependable communication links.
$345.87
Owner Satisfaction
4.5
/ 5
Category Rank
630
/ 2576
#630 in Repeaters & Transceivers
Price vs Category Average
-65%
Below average
Data Transfer Rate
1
/ Gbps
Who it's for
- IT managers prioritizing seamless integration and validated hardware reliability
- Network engineers building high-bandwidth backbone connections for enterprise environments
- System administrators needing to perform maintenance without disrupting network uptime
Who should skip it
- Budget-conscious buyers seeking cost-effective alternatives to proprietary hardware
- Network architects planning long-distance campus or metropolitan area connectivity
- Teams looking to avoid the complexity of multi-mode fiber infrastructure
Performance breakdown
Data throughput stability
Maintains consistent gigabit speeds for reliable high-bandwidth network traffic.
Installation simplicity
Hot-swappable design allows for effortless integration into existing network hardware.
Hardware compatibility
Standardized SFP form factor ensures seamless operation across diverse HPE environments.
Build durability
Robust construction withstands the rigors of continuous enterprise-grade data center use.
Signal integrity
Short-range fiber optics deliver clean, error-free data transmission over wired links.
Form factor efficiency
Compact footprint maximizes port density in space-constrained networking equipment.
Key Specs
Data Transfer Rate
1 Gbps
Total Number of Ports
1
Interfaces/Ports Details
1 x 1000Base-SX
Network Protocols
Gigabit Ethernet
Connectivity Type
Wired
Installation Type
Plug-in module
Manufacturer Part Number
453151-B21
Device Type
SFP (mini-GBIC) transceiver module
Features
- Enables 1000Base-SX connectivity
- Supports Gigabit Ethernet networking
- Compact SFP (mini-GBIC) form factor
- Simple plug-in module installation
- Provides 1 Gbps data transfer speed
- Designed for wired networking applications
What customers say
Customers overwhelmingly value the exceptional reliability and guaranteed compatibility of this SFP module within HPE and Aruba systems. The plug and play functionality ensures flawless operation right out of the box, which is crucial for network administrators managing critical infrastructure. Performance stability for 1Gbps connectivity over short haul links is consistently praised. The main drawback cited is the significant price premium for the genuine branding. While users accept this cost for mission critical stability, the high price point often leads smaller deployments to seek less expensive alternatives, slightly impacting the overall value perception despite the undisputed quality.
Know before you buy
This module is designed for use with multimode fiber optic cabling. It is specifically intended for short-range Gigabit Ethernet connections.
While this module is engineered for HPE infrastructure, compatibility with third-party switches depends on whether the device supports standard SFP transceivers. We recommend checking your switch's documentation to ensure it supports the 1000Base-SX standard.
Yes, the SFP form factor is designed to be hot-swappable. You can install or remove the module from a powered-on switch without needing to reboot the entire network device.
The module supports a maximum data transfer rate of 1 Gbps, consistent with Gigabit Ethernet standards. It is optimized for stable, high-speed wired networking.
You should verify that your networking equipment has an available SFP (mini-GBIC) port and that your infrastructure requires 1000Base-SX connectivity. This specific part number is a standard HPE component for professional-grade network expansion.
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$346