TP-Link
Networking · Last assessed 6/9/2026
Score breakdown
Why this grade
Historically one of the most OpenWrt/DD-WRT-supported brands by device count (Archer and TL-WR lines). In 2016 TP-Link blocked third-party firmware to meet FCC RF rules, then settled with the FCC (a fine plus a commitment to cooperate with open-source firmware projects to keep devices flashable) — so post-settlement many models remain flashable, though it can use locked chipsets at its discretion and newer FCC-certified units restrict unsigned firmware. Physically repairable at board level (iFixit guides exist, screwed cases, cheap universal PSUs), but no official spare parts or schematics. Low device cost makes replacement parts inexpensive but also encourages disposal.
Methodology & version
Five dimensions — parts availability, schematic access, repairability, OEM pricing, and software freedom — are scored 0–100 and weighted equally; the letter grade is the average (A 90–100, B 80–89, C 70–79, D 60–69, F below 60). This assessment is current as of 6/9/2026 and cites its sources below. It covers the Networking category and is not a claim about every device the maker ships.