UK’s trusted IT infrastructure partner since 2003
sales@servnetuk.com
0800 987 4111
Servnet
FinanceToolsConfiguratorGet in Touch
Dell · PowerEdge 14th generation (14G)

PowerEdge T440 end of life

Dell publishes no model-wide end-of-life date for the PowerEdge T440 tower; its warranty and ProSupport cover end on a date set for each service tag. The T440 does sit under Dell's 14G timetable for the iDRAC9 controller, whose software maintenance stops on 1 February 2027, and it still receives BIOS updates, including 2.27.0 from 27 April 2026.

PowerEdge T440 support dates

Every row names its basis. A third-party tracker date is not the vendor’s own, and “not published” means exactly that.
MilestoneDateBasisSource
End of Sale / End of Life (model-wide date)—Not published by the vendorThe T440 row carries the *** marker, which on the 14G page means 'Almost all 14G platforms have reached End of Life and are discontinued.' Dell gives no date.Dell PowerEdge / Microsoft Windows Server Operating System Support (LTSC) matrix (PDF, Dec 2025)
End of Service Life (model-wide date)—Not published by the vendorDell staff: Dell no longer publishes EOL details for PowerEdge since about 11G/12G. Use the service tag for system-specific dates.Dell Community, Rack Servers 'EOL' thread: reply by DELL-Chris H (Dell Technologies, Enterprise Support Services), 2 Oct 2025
iDRAC9 End of Feature Development (14G)30 June 2023Vendor-publishedSince July 2023, only discretionary Sev1 security fixes (latest listed 7.00.00.185, Aug 2026).Dell KB 000178016: PowerEdge: Dell iDRAC9 Support and Management Guide for PowerEdge Servers (modified 1 Oct 2026)
iDRAC9 End of Software Maintenance (14G)1 February 2027Vendor-publishedThis is the last date for any iDRAC software maintenance release, security update or issue fix. After it Dell is 'no longer obligated to maintain or repair the firmware'.Dell KB 000178016: PowerEdge: Dell iDRAC9 Support and Management Guide for PowerEdge Servers

Where the PowerEdge T440 stands today

Dell's T440 Technical Guide positions the server for SMB and remote-office use, as a lighter platform than the T640. A Dell Enterprise Support Services reply in October 2025 said Dell has not published PowerEdge EOL details since about the 11th or 12th generation and that system-specific dates come from the service tag. The December 2025 Windows Server matrix flags the T440 row with an undated 14G note: 'Almost all 14G platforms have reached End of Life and are discontinued'.

To find a specific T440's position, enter its service tag at dell.com/support/home, which shows the warranty or ProSupport end date. Dell moderator guidance (24 June 2024) goes a step further: open 'Service Events', tick 'Historical' and apply the filter to see the unit's EOL information. Separately, Dell's iDRAC9 guide sets two 14G-wide dates for the management controller alone. Feature development for iDRAC9 on 14G ended on 30 June 2023, leaving discretionary Sev1 security fixes, and End of Software Maintenance is 1 February 2027. Neither is an end-of-support date for the T440 itself.

PowerEdge T440: lifecycle on one axis
PowerEdge T440 lifecycle timeline2017201820192020202120222023202420252026202720282029Checked 8 Oct 202628 Sept 2017Released30 Jun 2023iDRAC9 End of FeatureDevelopment (14G)1 Feb 2027iDRAC9 End of SoftwareMaintenance (14G)Not dated by the vendorEnd of Sale / End of Life (model-wide date) — Not published by the vendor. The T440 rowcarries the *** marker, which on the 14G page means 'Almost all 14G platforms have reachedEnd of Life and are discontinued.' Dell gives no date.End of Service Life (model-wide date) — Not published by the vendor. Dell staff: Dell nolonger publishes EOL details for PowerEdge since about 11G/12G. Use the service tag forsystem-specific dates.
Dated milestones are placed only where a source gives the date; milestones the vendor has not dated are listed beneath the axis rather than guessed. Blue = vendor-published, amber = third-party tracker, violet = derived from a vendor policy. Checked 8 October 2026.
Finding the date for your own unit

Dell sets end dates per unit, not per model. Enter the server's service tag at https://www.dell.com/support/home/ to see its warranty or ProSupport coverage and end date. Dell moderator guidance (24 Jun 2024): open 'Service Events', tick 'Historical' and apply the filter to view EOL information for the unit (https://www.dell.com/community/en/conversations/rack-servers/eol/6679174c9135e72a52f84147). For an extension quote, use 'Renew Online with Service Tag' at https://www.dell.com/en-uk/lp/dell-warranty-extensions-upgrades.

What still works after Dell support ends

Dell's KB 000128194 says all drivers and firmware for Dell servers are free on Dell Support and can be browsed by model, and the T440 BIOS (the shared 'R440/R540/T440' package, 2.27.0, Recommended) is on a public page with the service tag optional. The iDRAC9 firmware is the constrained part: Sev1 security fixes at Dell's discretion until 1 February 2027, and no obligation on Dell to fix it after that.

Dell's own hardware cover is extended per unit through 'Renew Online with Service Tag'. Dell publishes no 14G cap; a Dell staff reply from October 2025 describes up to 5 years from ship date as 'pretty standard', with anything longer depending on part availability. Get Dell's answer for each tag before weighing it against an alternative to Dell ProSupport.

  • Dell: 'All drivers and firmware for Dell servers are available to download for free on the Dell Support website'. The KB lets you browse by model instead of entering a service tag. (dell.com)
  • The T440 BIOS (shared 'R440/R540/T440' package, v2.27.0, 27 Apr 2026, Recommended) is on a public Dell driver page. Entering a service tag is optional. (dell.com)
  • iDRAC9 for 14G gets discretionary Sev1 security fixes only, until 2027-02-01. After that, Dell has no obligation to fix. (dell.com)

Vendor support you can still buy

  • Dell ProSupport / ProSupport Plus extension or renewal (per service tag) — Offered through Dell's 'Renew Online with Service Tag'. Eligibility is decided per unit. Dell staff (Oct 2025) say up to 5 years from ship date is 'pretty standard' and that longer cover depends on part availability. Dell publishes no 14G cap. (dell.com)

What a maintenance contract needs to cover on the PowerEdge T440

A T440 contract has to capture its optional drives as well as the usual parts. Drive cages are either 8 x 3.5in or 16 x 2.5in hot-plug SAS/SATA (Dell lists the 4 x 3.5in build as no longer offered), and a T440 may also carry an internal LTO-5, LTO-6 or LTO-7 tape drive or an optional slim SATA DVD drive, both worth naming in the contract. Power is redundant 495 W, 750 W or 1100 W AC Platinum; some units may instead have the 450 W Bronze cabled PSU that Dell now lists as no longer offered.

Also list the 16 DDR4 DIMM slots (with two CPUs, up to 512 GB using 32 GB RDIMMs or 1 TB using 64 GB LRDIMMs), the five PCIe Gen3 slots and iDRAC9 with iDRAC Direct and Redfish. Record whether each unit stands as a tower or has been converted to its 5U rack form. Server third-party maintenance usually covers diagnosis, parts and engineers for a mixed build like this, and can continue once the Dell tag's cover has finished.

PowerEdge T440: what to tell a maintenance provider
PowerEdge T440 hardware factsDELL · POWEREDGE 14TH GENERATION (14G)PowerEdge T440No model-wide date published —check your unitFORM FACTOR2-socket tower, rack-convertible to 5U;chassis max depth 594.82 mmPROCESSORSUp to two 2nd Generation Intel XeonScalable processors, up to 16 cores perprocessorMEMORY16 DDR4 DIMM slots (RDIMM/LRDIMM); with twoCPUs, max 512 GB using 32 GB RDIMMs or 1 TBusing 64 GB LRDIMMsDRIVE BAYS8 x 3.5in or 16 x 2.5in hot-plug SAS/SATA(the 4 x 3.5in configuration is listed asno longer offered)POWER SUPPLIESRedundant 495 W, 750 W or 1100 W AC(Platinum); the 450 W Bronze cabled PSU islisted as no longer offeredMANAGEMENT CONTROLLERiDRAC9 with iDRAC Direct and Redfish APIEXPANSIONFive PCIe Gen3 expansion slotsTAPE / OPTICALOptional slim SATA DVD; internal LTO-5,LTO-6 or LTO-7 tape drives supported8 sourced specification facts · checked 8 October 2026
The hardware facts a maintenance quote is priced on, printed in the vendor's own wording from its specification documents (cited in Sources). Nothing on this plate is estimated; facts the vendor does not state are left off rather than filled in.
PowerEdge T440 hardware, from Dell’s own specification documents
SpecificationDetailSource
Form factor2-socket tower, rack-convertible to 5U; chassis max depth 594.82 mmi.dell.com
ProcessorsUp to two 2nd Generation Intel Xeon Scalable processors, up to 16 cores per processori.dell.com
Memory16 DDR4 DIMM slots (RDIMM/LRDIMM); with two CPUs, max 512 GB using 32 GB RDIMMs or 1 TB using 64 GB LRDIMMsdownloads.dell.com
Drive bays8 x 3.5in or 16 x 2.5in hot-plug SAS/SATA (the 4 x 3.5in configuration is listed as no longer offered)downloads.dell.com
Power suppliesRedundant 495 W, 750 W or 1100 W AC (Platinum); the 450 W Bronze cabled PSU is listed as no longer offereddownloads.dell.com
Management controlleriDRAC9 with iDRAC Direct and Redfish APIi.dell.com
ExpansionFive PCIe Gen3 expansion slotsdownloads.dell.com
Tape / opticalOptional slim SATA DVD; internal LTO-5, LTO-6 or LTO-7 tape drives supporteddownloads.dell.com

Extend or refresh the PowerEdge T440?

If a T440 runs a fixed small-office or branch workload, extending it on maintenance is a reasonable choice while its OS stays within Dell's list, which goes up to VMware ESXi 8.0 and Windows Server 2022 LTSC and also includes Ubuntu 22.04 LTS; Dell's matrix qualifies it for Windows Server 2022, 2019, 2016 and 2012 R2. Keep the BIOS at or above 2.25.0, Dell's minimum for the Microsoft 2023 Secure Boot certificates on this model; Dell dates the certificate expiry to June 2026, which has now passed. Under Dell's guidance the expired certificates do not stop an installed OS booting, but a BIOS defaults reset or a disabled Secure Boot setting can lead to boot failure, and further Secure Boot-related updates may not arrive: those are the two possible effects Dell lists.

Refresh has the stronger case where Windows Server 2025 is planned (it is absent from both the T440's OS list and the 14G matrix), where the server still runs Windows Server 2016 (no new Dell drivers since February 2022), or where monitoring relies on OMSA, in sustenance until 30 September 2027 and without Windows Server 2025 support. Check the processors too: Intel lists End of Servicing Updates of 31 December 2023 for the 1st Gen Xeon Silver 4110 and 30 June 2025 for the 2nd Gen Silver 4214, both listed in Dell's T440 Technical Guide. An ESXi 8.0 host booting from the IDSDM falls under Dell's statement that SD/USB boot devices are not recommended. In those cases, use the months before iDRAC9 software maintenance stops on 1 February 2027 to plan a move, for example toward the PowerEdge T550, the next model in the same line.

  • Dell's 'Servers by generation' KB classifies the T440 as 14th generation, so Dell's 14G-wide lifecycle statements apply to it. (dell.com)
  • Dell's T440 Technical Guide lists both 1st Gen Xeon Scalable (e.g. Silver 4110) and 2nd Gen (e.g. Silver 4214) processors. It positions the T440 for SMB and remote-office use as a lighter platform than the T640. (i.dell.com)
  • Intel lists End of Servicing Updates for the Xeon Silver 4110 (1st Gen) as 2023-12-31. (intel.com)
  • Intel lists End of Servicing Updates for the Xeon Silver 4214 (2nd Gen) as 2025-06-30. (intel.com)
  • Dell's Windows Server matrix (Dec 2025) qualifies the T440 for Windows Server 2022, 2019 and 2016 (and 2012 R2). There is no Windows Server 2025 column for 14G. Dell has released no new Windows Server 2016 drivers since Feb 2022. (dl.dell.com)
  • Dell's T440 supported-OS list goes up to VMware ESXi 8.0 and Windows Server 2022 LTSC (also Ubuntu 22.04 LTS). Windows Server 2025 is not listed. (dell.com)
  • Dell dates the Microsoft Secure Boot certificate expiration to June 2026. Dell's minimum BIOS with the 2023 certificates for the R540/R440/T440 is 2.25.0. (dell.com)
  • Dell: expired certificates do not stop an installed OS booting. Dell lists two possible effects: boot failure if BIOS defaults are reset or Secure Boot is disabled, and no further Secure Boot-related updates. (dell.com)
  • Dell's vSphere 8.0 KB lists the T440 among affected products and states 'Starting ESXi 8.0, SD/USB based boot devices are not recommended'. This is relevant where the T440 boots from its IDSDM. (dell.com)
  • OMSA had its final release on 30 Sep 2024 and is in sustenance until 30 Sep 2027. It does not support Windows Server 2025. (dell.com)
PowerEdge T440: what came before and what replaces it
PowerEdge T440 product lineagePowerEdge T430Dell's T440 Technical Guide:'It is a replacement of theprevious generation Dell EMCPowerEdge T430 tower server.'PowerEdge T440Released 28 Sept 2017No model-wide end datepublishedPowerEdge T550Next model in the same lineDell · PowerEdge 14th generation (14G)
The successor shown is the next model in the same product line; the vendor notice does not name a direct replacement.

Keep your PowerEdge T440 covered

Tell us how many you run and when your current cover ends, and we will come back with a like-for-like maintenance quote for that estate. Your model and its support status are attached to the enquiry automatically, so there is nothing to re-type.

Dell maintenance in detail →

One BIOS package serves the T440, R440 and R540 alike, and Dell's 2.25.0 Secure Boot certificate floor applies to each of them. Dell's Technical Guide states that 'It is a replacement of the previous generation Dell EMC PowerEdge T430 tower server'; owners still running the older model can compare with PowerEdge T430 end of life. Dell / EMC Japan began offering the T440 on 28 September 2017, Impress Cloud Watch reported. Dell's 14G-wide lifecycle statements are examined further in PowerEdge 14G end of life in depth.

Where the PowerEdge T440 sits against related models
PowerEdge T440: no dated end of support for the model as a whole.201420162018202020222024202620282030PowerEdge R630PowerEdge T640PowerEdge R440PowerEdge R540PowerEdge T440PowerEdge R340PowerEdge T340TodayPowerEdge T440: no dated end of support for the model as a whole.
Each bar runs from release to the milestone that marks end of support for the model as a whole. Amber bars end on a third-party tracker's date, not the vendor's. A dashed open end means no end date is published — not that support is indefinite. Component and accessory dates (a management controller, a power module) are not treated as the model's.

Look up another model in the server & network end-of-life checker, or read what third-party maintenance covers.

Questions people ask about the PowerEdge T440

Is the Dell T440 end of life?

Not on a model-wide date: Dell has published none for the T440. What Dell does say, in an undated note against the T440 row of its December 2025 Windows Server matrix, is that 'Almost all 14G platforms have reached End of Life and are discontinued'. Each unit's cover runs to the date tied to its service tag.

How long will Dell support the PowerEdge T440?

Dell publishes no model-wide answer. Warranty and ProSupport end per service tag, and extensions through 'Renew Online with Service Tag' are judged unit by unit, with Dell staff saying longer cover rests on part availability. The iDRAC9 controller has its own date: software maintenance for 14G stops on 1 February 2027.

Can I still get firmware updates for a T440?

BIOS updates are still being released: version 2.27.0 came out on 27 April 2026 in the package shared with the R440 and R540, and it downloads without a service tag. The iDRAC9 controller is on a tighter footing, with Dell issuing only discretionary Sev1 security fixes for 14G until software maintenance ends on 1 February 2027.

What came after the Dell PowerEdge T440?

The T440 itself followed the T430, which Dell's T440 Technical Guide says it replaced, while the PowerEdge T550 is the next model in the same line.

Is third-party maintenance an option for a T440?

A quote can be requested, and the server end-of-life checker is a useful first step for mixed estates. Third-party maintenance generally provides fault diagnosis, replacement parts and engineer visits, and can continue after Dell's cover on a tag finishes; list any tape or optical drives so the quote can account for them.

Sources

Every date, rule and specification above was checked against these on 8 October 2026 by an independent verification pass. Vendors revise lifecycle notices; this page is re-checked by 8 January 2027.

  1. Dell PowerEdge / Microsoft Windows Server Operating System Support (LTSC) matrix (PDF, Dec 2025) — dl.dell.com
  2. Dell Community, Rack Servers 'EOL' thread: reply by DELL-Chris H (Dell Technologies, Enterprise Support Services), 2 Oct 2025 — dell.com
  3. Dell KB 000178016: PowerEdge: Dell iDRAC9 Support and Management Guide for PowerEdge Servers (modified 1 Oct 2026) — dell.com
  4. PowerEdge T440 release — cloud.watch.impress.co.jp
  5. dell.com — dell.com
  6. dell.com — dell.com
  7. Dell ProSupport / ProSupport Plus extension or renewal (per service tag) — dell.com
  8. i.dell.com — i.dell.com
  9. downloads.dell.com — downloads.dell.com
  10. dell.com — dell.com
  11. i.dell.com — i.dell.com
  12. intel.com — intel.com
  13. intel.com — intel.com
  14. dell.com — dell.com
  15. dell.com — dell.com
  16. dell.com — dell.com
  17. dell.com — dell.com
  18. dell.com — dell.com
  19. i.dell.com — i.dell.com

Last reviewed 7 October 2026. Lifecycle dates for the PowerEdge T440 are re-verified against Dell's own notices at each review; a date a vendor has not published is never filled in.