Question 1

What is an HPE Blade Server Compatible SFP?

Accepted Answer

An HPE Blade Server Compatible SFP is a small form-factor pluggable transceiver module validated to work seamlessly with Hewlett Packard Enterprise blade servers, providing reliable fiber or copper network connectivity.

Question 2

Which HPE blade server models support compatible SFP modules?

Accepted Answer

Compatible SFP modules are supported on HPE BladeSystem c-Class enclosures including c7000, c3000, Gen8, Gen9 and Gen10 blade servers when paired with supported interconnect modules.

Question 3

What data rates are available for HPE Blade Server Compatible SFPs?

Accepted Answer

HPE Blade Server Compatible SFPs are available in 1 Gbps, 10 Gbps, 16 Gbps and 25 Gbps data rates, covering common Ethernet and Fibre Channel network requirements.

Question 4

Which fiber types and interface connectors do these SFPs support?

Accepted Answer

These SFPs support multimode (OM1–OM5) and single-mode fiber with LC duplex connectors for SR, LR and ER optics, plus RJ-45 options for copper applications.

Question 5

How do I install an SFP module on an HPE Blade Server?

Accepted Answer

To install, power down the server interconnect if required, align the SFP module with the port, gently push until it clicks, then power up or hot-swap if supported.

Question 6

Can I use third-party SFPs in HPE Blade Servers without voiding warranty?

Accepted Answer

Yes, using qualified third-party HPE Blade Server Compatible SFPs does not void your server warranty so long as the modules meet HPE design and interoperability specifications.

Question 7

How do I verify compatibility before purchasing an HPE blade server SFP?

Accepted Answer

Check the HPE Interoperability Matrix Tool for your blade enclosure and interconnect module, confirm part numbers, and ensure the vendor lists validated compatibility.

Question 8

What is the maximum transmission distance for HPE Blade Server Compatible SFPs?

Accepted Answer

Distance varies by module: SR optics support up to 300 m on multimode fiber, LR up to 10 km on single-mode, and ER up to 40 km on single-mode fiber.

Question 9

Do HPE Blade Server SFPs support hot-swapping?

Accepted Answer

Yes, HPE Blade Server Compatible SFP modules support hot-swapping in most c-Class interconnect bays, allowing module replacement without powering down the chassis.

Question 10

How do I troubleshoot link issues with HPE blade SFP modules?

Accepted Answer

Verify fiber polarity, inspect connectors for damage, confirm the module appears in iLO or Virtual Connect, and replace the SFP or cable to isolate the fault.

Question 11

Are HPE Blade Server Compatible SFP modules covered by warranty?

Accepted Answer

Most reputable vendors offer a lifetime or limited-time warranty on compatible SFP modules, covering defects in materials and workmanship under normal use.

Question 12

How does the cost of compatible SFPs compare to HPE OEM modules?

Accepted Answer

Compatible SFPs typically cost 30–50% less than HPE OEM modules while maintaining equivalent performance, interoperability and warranty support.

Question 13

Which cables should I use with SR versus LR SFP modules?

Accepted Answer

Use OM3/OM4 multimode fiber with LC duplex for SR optics and single-mode fiber with LC duplex for LR optics to achieve optimal link performance.

Question 14

Can I mix data rate SFPs in the same HPE blade chassis?

Accepted Answer

Yes, you can mix 1 Gbps, 10 Gbps and higher-speed SFP modules in the same chassis if your interconnect modules and Virtual Connect fabrics support heterogeneous speeds.

Question 15

How can I ensure optimal performance of my HPE blade server SFP modules?

Accepted Answer

Maintain clean fiber end-faces, use certified cables, monitor link statistics via iLO or Virtual Connect, and replace aging modules to prevent signal degradation.

SFP HPE Blade Server Compatibility

378929-B21-C-1000BASE-SX SFP HP BladeSystem Compatible

378928-B21-C-1000BASE-T RJ-45 SFP HP BladeS ystem Compatible

Filters

Questions & Answers

What is an HPE Blade Server Compatible SFP?

Which HPE blade server models support compatible SFP modules?

What data rates are available for HPE Blade Server Compatible SFPs?

Which fiber types and interface connectors do these SFPs support?