HP SN4000B Power Pack+ SAN Extension Switch (E7Y73B)
End of Life, End of Sale, and End of Service Life dates for the E7Y73B. Replacement options, third-party support, and hardware migration paths.
EOL, EOS, and EOSL data for E7Y73B
All dates are pulled from the manufacturer's official End-of-Life bulletin. End of Service Life is the date that matters for your support contract.
- Release Date
- Not announced
- End of Life (EOL)
- Not announced
- End of Sale (EOS)
- Not announced
- End of Service Life (EOSL)
- Not announced
- Part Number
- E7Y73B
- Part Name
- HP SN4000B Power Pack+ SAN Extension Switch
- Product Series
- StoreFabric SAN
- Category
- Networking
- Brand
- HPE
- Official OEM Notice
- View HPE source →
Networking hardware commonly stays in service for 8–12 years — past End of Sale and into End of Service Life. Without OEM hardware support, security patches and firmware updates stop. Third-party hardware maintenance and extended support can keep E7Y73B and similar hardware operational for another 3–5 years past EOL. OEM‑sourced data: Need confirmation or help planning next steps? Contact us