Is the TH4440 end of life?

No. The A10 Networks TH4440 is currently supported with an announced end-of-sale date of 2026-06-30.

When is the TH4440 end of sale date?

The A10 Networks TH4440 has an end-of-sale date of 2026-06-30. The last date of vendor support is 2031-12-31.

When does A10 Networks support end for the TH4440?

A10 Networks support for the TH4440 is scheduled to end on 2031-12-31.

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TH4440

Name: TH4440
Brand: A10 Networks
SKU: TH4440
Availability: InStock

A10 Networks Chassis · THUNDER Series

TH4440 has an announced end-of-sale date. End-of-sale is 2026-06-30. A10 Networks support continues until 2031-12-31.

TH4440 Lifecycle Overview

The A10 Networks TH4440 is a chassis product in the A10 Networks THUNDER series. A10 Networks has announced that the TH4440 will reach end of sale on 2026-06-30. Vendor support will continue until 2031-12-31.

Lifecycle Milestones

End of sale	2026-06-30
End of software maintenance	2026-06-30
Last date of support	2031-12-31

Last Supported OS

6.0.9

Applicable Platforms

Thunder

Source: Official A10 Networks notice · Last verified 2026-04-14