- 100% compatibility with HP 813874-B21
- Offers a cost-effective cabling alternative to fiber optic setups
- Meets OEM specifications and MSA (Multi-Source Agreement) industry standards
- Replaceable with fiberglass modules

The 813874B21ST is an HP 813874-B21 compatible copper transceiver module designed, programmed and tested to work with HP brand switches and routers. It provides a 10 GB 10 GbE connection with a copper cable to 10GBASE-T compatible networks up to a distance of 30 m.

Specifications
- Auto MDIX
- Compatible networks: 10 Gbps
- Maximum transmission distance: 30 m
- Maximum data transfer speed: 10 Gbps
- Type: Copper
- Power consumption: 2.3 W (max)
- Operating temperature: 0°C ~ +70°C
- Storage temperature: -40°C ~ +90°C
- Humidity: 95%
- Color: Silver
- Housing type: zinc alloy
- Size: 13.8mm x 69.8mm x 13.4mm
- Weight: 24.2 g