WF-3620

The WorkForce WF-3620 prints with the Epson 252 cartridge family — four individual DURABrite Ultra pigment cartridges. The Clever Supplies compatible 252XL cartridges below are the high-capacity tier: black (T252XL120) up to 1,100 pages and cyan, magenta and yellow up to 1,100 pages each (ISO/IEC 24711), every cartridge chipped and covered by a lifetime warranty.

Cartridge	Type	Color	Approx. Yield
Epson T252XL120 (compatible)	High-capacity ink cartridge	Black	1,100 pages
Epson T252XL220 (compatible)	High-capacity ink cartridge	Cyan	1,100 pages
Epson T252XL320 (compatible)	High-capacity ink cartridge	Magenta	1,100 pages
Epson T252XL420 (compatible)	High-capacity ink cartridge	Yellow	1,100 pages
Epson 252XL Set of 4 (compatible)	Full cartridge set, all XL	Black / Cyan / Magenta / Yellow	1,100 black, 1,100 per color
Epson 252XL Set of 9 (compatible)	Bulk set: 3 black + 2 of each color, all XL	Black / Cyan / Magenta / Yellow	1,100 per black, 1,100 per color

WF-3620 Ink — The 252XL Shelf

Epson's specification sheet for the WF-3620 (CPD-39720) and its Start Here guide — two tiers, no more: standard 252 (black up to 350 pages, colors up to 300 each) and high-capacity 252XL — T252XL120 / T252XL220 / T252XL320 / T252XL420 — at up to 1,100 pages per cartridge, DURABrite Ultra pigment ink, rated on the ISO/IEC 24711 pattern. Our shelf carries the XL tier in singles, a Set of 4 and a black-heavy Set of 9, because the compatible ladder for this family is built on XL.

One boundary is firm on this model: the WF-3620 does not take the 254XL extra-high-capacity black. Its official cartridge list stops at 252XL, so no page here will sell you a 254XL for it — if a listing suggests one, it is the listing that is wrong. Badge and cartridge code agree on this printer: 252 or 252XL, nothing above.

Which 252XL should you buy?

One color ran out: replace just that color — black ($13.49), cyan, magenta and yellow ($11.99 each), every cartridge rated up to 1,100 pages.
Full refresh: the Set of 4 ($44.94) replaces all four positions in one box.
Print every week: the Set of 9 ($80.87) stocks three blacks and two of each color — the pattern office printing actually consumes.

Chip, ink and everyday use

Every cartridge carries a new compatible chip, so the WF-3620 reads its ink levels normally; a one-time on-screen confirmation is the printer checking a non-Epson cartridge, not an error. The ink is DURABrite Ultra pigment: prints come out dry to the touch and resist water and highlighter smudging — the right behavior for office documents. If a firmware update ever precedes a recognition warning, reseat the cartridge and restart before judging it. Keep spares sealed until install day; the lifetime warranty stands behind every cartridge, with free returns for the first year.