Name: HP 40G QSFP+ to QSFP+ Dac 3m
Brand: HP
SKU: 720199-B21

720199-B21 ✓ Verified by PartsTable

HP · TRANSCEIVER · QSFP_40G

WHAT YOU NEED TO KNOW

SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it

MATCH ALL THREE: Speed + Wavelength + Brand compatibility

PRODUCT OVERVIEW

HP 40G QSFP+ TO QSFP+ DAC 3M

The HP 40G QSFP+ to QSFP+ Dac 3m is a HP optical transceiver module designed for high-speed data center interconnects. Key specifications include Generation: 40th Gen. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

TRANSCEIVER→ QSFP_40G→ 720199-B21

SPECIFICATIONS

Generation

40th Gen

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

Data center switch-to-switch interconnects
Server-to-storage fabric connectivity
Long-distance fiber optic links
High-speed uplink connections (10G/25G/40G/100G)

VERIFIED SUBSTITUTES & CROSS-REFERENCES 2

746964-001Compatible

HP Cable DAC 40GbE QSFP+ to QSFP+ Copper 3M for BL-c

compatible

R0Y57ACompatible

HP Cable DAC 40GbE QSFP+ to QSFP+ Copper 3M

compatible

LIFECYCLE

StatusUNKNOWN

Availability—

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

THIS PART SUBSTITUTES FOR 2

R0Y57ASUBSTITUTE

HP Cable DAC 40GbE QSFP+ to QSFP+ Copper 3M for BL-c

HPE

746964-001SUBSTITUTE

HP Cable DAC 40GbE QSFP+ to QSFP+ Copper 3M for BL-c

HPE

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FREQUENTLY ASKED QUESTIONS

What is 720199-B21?

720199-B21 is a HP 40G QSFP+ to QSFP+ Dac 3m manufactured by HP. It is classified as a TRANSCEIVER (QSFP_40G).

What parts can replace 720199-B21?

There are 2 known substitutes for 720199-B21: 746964-001, R0Y57A. Substitute compatibility should be verified for your specific system.

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