Netgear Orbi RBK863S vs TP‑Link Deco X90
Verdict: The Orbi RBK863S in raw performance and coverage, thanks to its dedicated 6 GHz backhaul and a larger 7,500 sq ft advertised footprint (Tom’s Guide). However, the Deco X90 wins on price and aesthetics, offering a slimmer design and a lower MSRP (CNET). For users with a very large floorplan or demanding low‑latency tasks, the Orbi is the stronger choice; for most mid‑size homes that prioritize cost and visual integration, the Deco X90 is more sensible (Wirecutter).
Winner: Netgear Orbi RBK863S
Netgear Orbi RBK863S: 8.2/10
TP‑Link Deco X90: 7.5/10
Spec-by-spec comparison
| Netgear Orbi RBK863S | TP‑Link Deco X90 | |
|---|---|---|
| Wi‑Fi Standard | Wi‑Fi 6E (802.11ax) | Wi‑Fi 6E (802.11ax) |
| Max Throughput | 6.6 Gbps (per Netgear spec) | 6.6 Gbps (per TP‑Link spec) |
| Coverage Area | 7,500 sq ft (3‑pack) | 6,000 sq ft (3‑pack) |
| Ethernet Ports per Node | 2 × 1 GbE | 2 × 1 GbE |
Netgear Orbi RBK863S
What works
- Tri‑band 6 GHz band for low‑latency gaming
- Largest advertised coverage of the two
- Dedicated backhaul channel
What doesn't
- Higher MSRP than most competitors
- Bulky satellite design
TP‑Link Deco X90
What works
- Slightly lower price point
- Sleek, low‑profile satellites
What doesn't
- Slightly smaller coverage footprint
- No dedicated 5 GHz backhaul (uses shared band)
Bottom line
Our pick: Netgear Orbi RBK863S.
View full comparison on GoodPickr
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