Enterprise hardware · 3174-01R / 3174-51R / 3174-11R
3174-51R
IBM System Storage — IBM System Storage (enterprise hardware)
EOSL — PAST
126 mo
past end of service life
Lifecycle position
now
availableend of saleservice
Options 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.
Other SKUs in System Storage
3174-01RIBM System Storage (enterprise hardware)›3174-11RIBM System Storage (enterprise hardware)›3380-AD4IBM System Storage (enterprise hardware)›1746-A2SIBM System Storage (enterprise hardware)›3174-81RIBM System Storage (enterprise hardware)›5394-01BIBM System Storage (enterprise hardware)›3174-91RIBM System Storage (enterprise hardware)›9392-B13IBM System Storage (enterprise hardware)›
3174-51R — questions
Is the IBM 3174-51R still supported?
No. IBM's last date of support for 3174-51R was Jan 2016 (per the IBM end-of-sale bulletin) — it is past end of service life.
What is the last date of support (EOSL) for the 3174-51R?
Jan 2016 — per the IBM end-of-sale bulletin.
Can the 3174-51R be maintained after IBM support ends?
After the last date of support, 3174-51R units can often be kept in production through third-party maintenance providers. IBM no longer issues software fixes, support, or hardware replacement for it.