813874-B21 HPE Compatible 10G SFP+ 30m Copper Transceiver

The 813874-B21 is a 10GBASE-T copper SFP+ transceiver compatible with HPE platforms.

• Form Factor: SFP+
• Data Rate: 10G
• Interface: RJ45 Copper
• Range: 30m (Cat6a/Cat7; up to 55m Cat6)
• Standard: 10GBASE-T
• Reach: 30m
• OEM Equivalent: 813874-B21

Compatibility: Built to MSA standards and coded per order for HPE platforms. Please add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

OEM-compatible and MSA-compliant. Compliance documentation (RoHS declaration) is available on request for project quotes. Every module is tested for traffic conformity per supported layer 2/3 protocols, EEPROM/MSA value verification, serial number verification, and electrical conformity before shipment.

Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.

Download datasheet (PDF)