Extreme Networks ExtremeSwitching X-Series Maintenance
side by side.
TechCare TPM vs. Extreme Service / ExtremeWorks Premier. Cost range, EOSL advantages, migration path and DACH compliance at a glance — for IT leadership and procurement.
Cost comparison
Example Extreme X590 switch with 4-year ExtremeWorks 24×7×4: TechCare TPM roughly 36–54% below the OEM price.
Active EOSL lines
- X440-G2 (Entry-Switching) · EOSL 2030-12-15
- X450-G2 (Mid-Range Switching) · EOSL 2028-07-15
- X460-G2 (Aggregation, verschiedene Port-Konfigurationen) · EOSL 2028-07-15
- X440 / X450 / X460 (legacy non-G2) · EOSL 2024-06-30
Which X-Series models we service
- X440-G2 / X450-G2 / X460-G2 · campus edge
- X440-G2-12t/24t/48t · X450-G2-24t/48t · X460-G2-24t/48t (1G/10G PoE+)
- X465 / X590 / X690 · aggregation
- X465-24S/48S · X590-24t · X690-48x (10/40G aggregation)
- X670-G2 / X870 · data center
- X670-G2-48x · X870-32c (40G/100G for spine-leaf)
- Components
- Power supplies (AC/DC) · fan trays · 1/10/40/100G optics · SFP/SFP+/QSFP+/QSFP28
- PoE+ / PoE++
- PoE+ (30W) and PoE++ (60W/90W) for IoT endpoints, IP telephony, wireless APs
EOSL status of X-Series generations
| Generation | Released | End of vendor support | TechCare TPM |
|---|---|---|---|
| X440-G2 | 2016 | 2025–2026 | Recommended |
| X450-G2 / X460-G2 | 2017 | 2026–2027 | Supported |
| X465 / X590 | 2019+ | ca. 2027+ | Supported |
| X690 | 2020+ | ca. 2028+ | Supported |
| X670-G2 | 2017 | 2026–2027 | Supported |
| X870 | 2018+ | ca. 2027+ | Supported |
Why TPM maintenance for Extreme X-Series
Extreme NSA sits in the middle market segment — larger campus deployments with 50-200 X-Series switches quickly make annual maintenance terms a significant budget item. For X670-G2/X870 data center setups (40/100G with higher hardware value), NSA rates are even higher. TPM reduces this to 40-50 percent. The hardware layer of X-Series is manageable (single-ASIC boxes, standard power supplies, standard fan trays) — maintenance value comes primarily from component inventory and SLA response time.
We service X-Series with OEM power supplies, fan trays, switches and optics from our own warehouse. For X fleets, generation variety is manageable — X440-G2 and X450-G2 are the most common models in DACH campus setups, X670-G2 and X870 in mid-size data centers. EXOS (Extreme XOS) and ExtremeCloud IQ management continue without licensing — TPM only affects the hardware layer.
OEM vs. TechCare — where the switch pays off
The full OEM-vs-TPM matrix (spare parts, SLA tiers, language, sub-outsourcing, compliance docs, reporting) is the same for every Extreme Networks line — see the Extreme Networks battle card.
Stays with Extreme Networks
- EXOS / VOSS software licenses
- ExtremeCloud IQ subscription
- Extreme TAC software tickets
Moves to TechCare
- Hardware defects (memory, disk, PSU, mainboard, modules)
- 24×7×4 on-site SLA with German-speaking field service
- Spare-parts logistics DACH + global hub network
- Fixed-price contract in 48 h, one inventory — one contract
DACH compliance by design.
BAIT/MaRisk documentation package, DORA Art. 28 contract template, ISO 27001 and GDPR-compliant media handling apply identically to every Extreme Networks line — details on the Extreme Networks battle card.
Migration path from first contact to hand-over.
Same four steps for every Extreme Networks line: inventory → fixed-price quote in 48 h → contract (BAIT/MaRisk/DORA hooks) → hand-over with spare-parts provisioning. Details on the Extreme Networks battle card.
FAQ on Extreme X-Series maintenance
- Which X-Series models do you service?
- Complete X family: X440-G2 (12t/24t/48t campus edge), X450-G2 (24t/48t with extended features), X460-G2 (campus with higher backplane), X465 (24S/48S aggregation), X590 (24t), X690 (48x), X670-G2 (48x for data center with 40G), X870 (32c for data center with 100G). Including all power supplies, fan trays and optics modules.
- What does TPM cost for X-Series compared to Extreme NSA?
- 30 to 60 percent savings. For an X450-G2-48t with 24×7×4, TechCare is roughly 55% below the Extreme price, and roughly 55% below NSA for X670-G2 and X870 with 100G as well. For a campus deployment with 100 X switches and 24×7×4, it is also roughly 55% below the NSA price.
- Do EXOS and ExtremeCloud IQ continue to work without an NSA contract?
- EXOS (Extreme XOS, the switch OS) continues to work on your switches without licensing — all layer 2/3 functions, OSPF, BGP, VRRP, MLAG, VLAN, PoE+ remain functional. Code updates to newer EXOS versions require an active Extreme contract. ExtremeCloud IQ (central cloud management platform) is software subscription independent of hardware maintenance — customers actively using ExtremeCloud IQ keep the subscription with Extreme. TPM only replaces the hardware layer.
- Can you service older X440-G2?
- Yes. X440-G2 (released 2016, EOSL from 2025-2026) is still productive in DACH campus deployments — typically in stable office and edge setups that don't necessarily need refresh. We stock switches, power supplies and optics for X440-G2. EXOS on older X440-G2 continues to work — typically uncritical because edge switches rarely need configuration changes.
- Can we get optics for Extreme X-Series?
- Yes. We supply optics as certified third-party optics or original Extreme optics — both options technically compatible. 1G/10G/40G/100G optics in SFP/SFP+/QSFP+/QSFP28 form factor. DAC and AOC cables as well. Third-party optics are typically 50-70 percent cheaper than original Extreme optics, technically identical — Extreme EXOS accepts them without restriction.
- Which SLA levels do you recommend for X-Series?
- Campus edge X440-G2/X450-G2/X460-G2: 5×9 NBD is typically economical — single edge switch failure affects only one office area. Aggregation X465/X590/X690: 24×7×4 because aggregation outage affects multiple edge switches. Data center X670-G2/X870: 24×7×4 with German-speaking onsite engineer mandatory — data center spine outage affects the entire fabric. Multi-site contracts with mixed SLA levels are standard in practice.