Brand: StarTech.com · SKU: STA-720187-B21-ST · MPN: HPE 720187-B21 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode Fiber Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 150m - 850nm - DDM HPE BladeSystem, c-Class, FlexFabric 20/40 · Category: Networking

StarTech.com HPE 720187-B21 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode Fiber Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 150m - 850nm - DDM HPE BladeSystem, c-Class, FlexFabric 20/40, Fiber optic, 40000 Mbit/s, QSFP+, MPO, SR4, 150 m
| Depth | 18.6 mm |
|---|---|
| Width | 122 mm |
| Height | 8.5 mm |
| Weight | 37.5 g |
| Hot-swap | Yes |
| Wavelength | 850 nm |
| Certification | CE, FCC, UR |
| Package depth | 205 mm |
| Package width | 120 mm |
| Interface type | QSFP+ |
| Package height | 35 mm |
| Package weight | 60 g |
| Product colour | Silver |
| Quantity per pack | 1 pc(s) |
| Brand compatibility | HP |
| Compatible products | 720187-B21 |
| SFP transceiver type | Fiber optic |
| Fiber optic connector | MPO |
| SFP transceiver standard | SR4 |
| Master (outer) case width | 120 mm |
| Maximum transfer distance | 150 m |
| Master (outer) case height | 35 mm |
| Master (outer) case length | 205 mm |
| Maximum data transfer rate | 40000 Mbit/s |
| Warranty | 3-Year Warranty |
| Weight | 37.5 g |
| Dimensions | 122 mm x 18.6 mm x 8.5 mm |
40 Gbps | Multi Mode Fiber | MPO | 150 m (492 ft) | Lifetime Warranty The 720187-B21-ST is a HPE 720187-B21 compatible fiber transceiver module that has been designed, programmed and tested to work with HPE brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE-SR4 compliant networks, with a maximum distance of up to 150 m (492 ft). Technical Specifications: • Wavelength: 850nm • Maximum Data Transfer Rate: 40 Gbps • Type: Multi Mode Fiber • Connection Type: MPO Connector • Maximum Transfer Distance: 150 m (492 ft) • MTBF: 244,610,583 hours • Power Consumption: Low power consumption • Digital Diagnostics Monitoring (DDM): Yes This QSFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions. StarTech.com SFPs All StarTech.com SFP & QSFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance. The StarTech.com Advantage
StarTech.com HPE 720187-B21 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode Fiber Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 150m - 850nm - DDM HPE BladeSystem, c-Class, FlexFabric 20/40. SFP transceiver type: Fiber optic, Maximum data transfer rate: 40000 Mbit/s, Interface type: QSFP+. Product colour: Silver, Mean time between failures (MTBF): 244610583 h, Brand compatibility: HP. Certification: CE, FCC, UR. Width: 122 mm, Depth: 18.6 mm, Height: 8.5 mm. Quantity per pack: 1 pc(s)
Spine-Leaf Architects
Core Aggregation Layer
"Spine-Leaf Architects should consider the STA-720187-B21-ST for Core Aggregation Layer where consistent throughput and robust connectivity are mandatory."
Yes, this StarTech.com HPE 720187-B21 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode Fiber Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 150m - 850nm - DDM HPE BladeSystem, c-Class, FlexFabric 20/40 (STA-720187-B21-ST) is 100% genuine StarTech.com hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This StarTech.com HPE 720187-B21 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode Fiber Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 150m - 850nm - DDM HPE BladeSystem, c-Class, FlexFabric 20/40 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the STA-720187-B21-ST.