Arista End-of-Sale Notices Hit 720XP, 7050SX3 Switches
Arista has set last-order dates for select 720XP and 7050SX3 switches while Extreme Networks raised list prices 7% and opened a time-boxed price-lock window — all tracing back to the same DRAM supply crunch.
By Uniqcli Team · · 5 min read
Arista Networks published end-of-sale advisories on July 1, 2026 for select CCS-720XP switches with 4GB DRAM and for the DCS-7050SX3-48YC12 series, setting hard last-order dates buyers need to track now. Separately, Extreme Networks disclosed a 7% list-price increase and opened a time-boxed "Deal Registration Price Guarantee" running May 4 through November 1, 2026. Both vendors point to the same root cause: a DRAM supply crunch that has pushed memory lead times past 40 weeks, according to SHI Resource Hub.
Arista's 720XP: a DRAM-specific carve-out
Arista's official End-of-Sale advisory (Arista Networks, July 2026) confirms end-of-sale for select CCS-720XP-48Y6 and CCS-720XP-24Y6 switches — specifically the 4GB DRAM variants only; other 720XP models are unaffected. The last order date is December 31, 2026, software support runs through December 31, 2029, and end-of-life is set for December 31, 2031. Arista recommends migrating affected configurations to the CCS-720XPM-48TH-6SY.
The fact that Arista is retiring specific memory configurations rather than the whole product line is notable on its own. It signals that memory-supply constraints are now shaping the vendor's own product lifecycle decisions, not just its pricing. Buyers with pending quotes on 4GB-DRAM 720XP configurations have roughly a six-month order window before the last-order cutoff.
7050SX3-48YC12: a tighter three-month window
In a second advisory issued the same day (Arista Networks, July 2026), Arista announced end-of-sale for the DCS-7050SX3-48YC12 series. The last order date is October 1, 2026 — roughly three months out — with bug-fix software support continuing through October 1, 2029. Arista points to the DCS-7050SX3-48YC8C as a possible alternative, though the company has not characterized it as a like-for-like replacement in the advisory.
That shorter window matters most for data-center leaf deployments standardized on the 48YC12: federal buyers who have built refresh cycles or standing configurations around it should plan replacement sourcing now, not at the October 1 cutoff, since the model won't be re-orderable after that date.
Extreme's price-lock window closes November 1
Extreme Networks used its Extreme Connect 2026 event to introduce the Deal Registration Price Guarantee (DRPG), running May 4 through November 1, 2026 (Extreme Networks official blog, 2026). The program lets partners "lock in pricing through November 1, 2026" and is framed explicitly as protection against "unexpected price increases between order and delivery." Extreme said the move was a direct response to DDR4 memory cost surges and supply-chain instability that competitors were "passing... directly to partners."
For federal buyers running long procurement cycles, this is a concrete, time-boxed price-lock mechanism rather than a vague assurance — but it has a hard expiration. Deals need to be registered well before November 1, 2026 to lock in pricing under the program; nothing in the advisory suggests it will be extended.
The 7% increase is already in effect
On Extreme's FY2026 Q2 earnings call (Investing.com transcript, January 2026), CEO Ed Meyercord disclosed the company had already implemented a 7% price increase in the prior quarter. He characterized customer reaction as "a total non-issue... like a tree falling in the forest" and said Extreme retains "flexibility to further increase prices to offset any increases in memory or other components," attributing this to what he called the "price inelasticity of networking" — the idea that a modern network is "kind of a non-negotiable" for customers.
That is a public, on-the-record signal from Extreme's own CEO that further increases are likely if component costs keep climbing, and that the company expects the market to absorb them without pushback. Buyers weighing lock-in through a multi-year agreement now, versus waiting for renewal, have that statement to factor in.
Why now: 40-week DRAM lead times behind it all
According to SHI Resource Hub (2026, reported), DRAM lead times for larger orders have extended beyond 40 weeks as of late 2025/2026, up from roughly 25 weeks in mid-2025, with pricing guidance projecting a 30-60% uplift over the January 2026 baseline through H1 2026. SHI attributes this to Samsung, SK hynix, and Micron shifting fab capacity toward AI/HBM memory. This is reported industry data rather than vendor-confirmed, but it lines up with the vendor-confirmed moves above: Arista's DRAM-specific end-of-sale carve-outs and Extreme's DDR4-driven price increase and price-lock program both point back to the same constraint.
720XP 4GB-DRAM last order date (Arista Networks)
7050SX3-48YC12 last order date (Arista Networks)
Extreme price increase disclosed on earnings call (Investing.com)
Extreme Deal Registration Price Guarantee window (Extreme Networks)
DRAM lead times for larger orders (SHI Resource Hub, reported)
What to do before the window closes
- If you're standardized on 4GB-DRAM CCS-720XP-48Y6/24Y6, place remaining orders before December 31, 2026, or begin evaluating the CCS-720XPM-48TH-6SY migration path Arista recommends.
- If you rely on the DCS-7050SX3-48YC12 for leaf deployments, start replacement sourcing now — the last order date is October 1, 2026, about three months out.
- If you're buying Extreme gear, ask about deal registration under the DRPG program before November 1, 2026 to lock pricing through delivery.
- Build extra lead time into any switch refresh RFQ — reported DRAM lead times exceed 40 weeks, well beyond typical procurement cycle assumptions.
Does the Arista 720XP end-of-sale affect all 720XP models?
No. Per Arista's advisory, only the 4GB DRAM variants of the CCS-720XP-48Y6 and CCS-720XP-24Y6 are affected; other 720XP models are unaffected.
Can I still order a DCS-7050SX3-48YC12 after October 1, 2026?
No. Arista's advisory sets October 1, 2026 as the last order date, with bug-fix software support continuing through October 1, 2029.
Is Extreme's price-lock program available indefinitely?
No. The Deal Registration Price Guarantee runs May 4 through November 1, 2026 per Extreme Networks' own announcement; deals need to be registered within that window.
Is the 40-week DRAM lead-time figure vendor-confirmed?
No. That figure and the associated 30-60% price uplift projection are reported by SHI Resource Hub, not confirmed directly by Arista or Extreme, though both vendors' actions are consistent with a DRAM-driven constraint.
Sources and status
Arista CCS-720XP 4GB-DRAM end-of-sale (last order Dec 31, 2026; EOL Dec 31, 2031): Arista Networks official End-of-Sale advisory, July 2026 — vendor-confirmed. Arista DCS-7050SX3-48YC12 end-of-sale (last order Oct 1, 2026): Arista Networks official End-of-Sale advisory, July 2026 — vendor-confirmed. Extreme Networks Deal Registration Price Guarantee (May 4–Nov 1, 2026): Extreme Networks official blog, Extreme Connect 2026 recap — vendor-confirmed. Extreme 7% price increase and CEO remarks on further increases: Investing.com transcript of Extreme Networks Q2 FY2026 earnings call, January 2026 — vendor-confirmed (as disclosed by Extreme's CEO on the call). DRAM lead times exceeding 40 weeks and 30-60% projected price uplift through H1 2026: SHI Resource Hub, 2026 — reported, not vendor-confirmed by Arista, Extreme, or the memory manufacturers named.
Get ahead of the EOS and pricing windows
Request a quote before the Arista last-order dates and Extreme's price-lock window close.