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IBM Magnetic Tape Subsystem — End-of-Life & EOSL Dates

IBM Magnetic Tape Subsystem tape storage. End-of-support (last date of support / EOSL) date from IBM's Product Lifecycle, linked to the IBM lifecycle page for verification. IBM publishes an end-of-support date but no separate end-of-sale date in this feed.

Is the IBM Magnetic Tape Subsystem end of life?

Past end of service
10/100
High exposure
EOSL Exposure Score

Every tracked IBM Magnetic Tape Subsystem SKU group is past IBM end of service life (last group Dec 2013). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.

Why this score
  • Past end of service life — 151 months ago
  • Vendor-published date, source-linked
  • Category: tape storage

The score reflects support-lifecycle timing and source confidence only — it is not a risk, safety or compliance rating. How it’s calculated →

Action priority
Critical
Past end of service life — unsupported by the vendor.
End of service life
Dec 2013
Part numbers
1
Confidence
Vendor-published date
Last verified
Jul 2026
Source
Check your part numbers in bulk →

3490-B40

EOSL — PAST
151 mo
past end of service
now
availableend of saleservice
AvailableFeb 1991
End of saleNot published
End of serviceDec 2013IBM bulletin ↗

Options from here

Unsupported now

The IBM Magnetic Tape Subsystem is past IBM end of service life. These are the paths teams take from here:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.

IBM Magnetic Tape Subsystem — questions

Is the IBM Magnetic Tape Subsystem end of life?

Yes — every tracked Magnetic Tape Subsystem SKU group is past its last date of support.

What is the last date of support for the Magnetic Tape Subsystem?

Dec 2013 — per the IBM end-of-sale bulletin.

Where do these Magnetic Tape Subsystem dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official IBM end-of-sale bulletin it was taken from.

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

IBM Magnetic Tape Subsystem EOL / EOSL status
<a href="https://eosl.ai/system/ibm-magnetic-tape-subsystem/"><img src="https://eosl.ai/badge/ibm-magnetic-tape-subsystem.svg" alt="IBM Magnetic Tape Subsystem EOL / EOSL status"></a>
[![IBM Magnetic Tape Subsystem EOL / EOSL status](https://eosl.ai/badge/ibm-magnetic-tape-subsystem.svg)](https://eosl.ai/system/ibm-magnetic-tape-subsystem/)