sfp rj45
Skip itA small market ($33K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible€31.33avg listing price — sweet spot $15–$100
Price range
Great€8.75–€71.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great320.22avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Returns
Okay3.6%return rate — above 5% kills the launch gate
Competition
Bad73%top-5 click share — a locked-up shelf
Brand share
Bad94%top-5 brand share — brand-locked demand
Growth
Bad-29.4%90-day search growth — must beat 0% to launch
Market size
Bad€33K€33K/yr · 26K searches
According to Flapen's Amazon Germany niche tracking, sfp rj45 is a €33K/yr Amazon Germany market (26K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Nov. Verdict: Skip it — 36/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
sfp rj45 market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- €47K–€63K
- units × avg price
- Conversion rate
- 4.0%
- Avg BSR
- #201
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 2.6%
- Avg brand age
- 58 months
- Avg seller age
- 205 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 flat
Sellers
53
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
4%
- XZSNET36%
- QINIYEK24%
- OFFCUP17%
- 10Gtek13%
- H!Fiber.com4%
- 6COMGIGA2%
- Open — no brand owns it (3 brands, 4%)
Demand & seasonality
Weekly Amazon search volume, last 81 weeks — -29.4% search growth over the last 90 days.Peak months: Nov · busiest ÷ quietest = 2.0×
Top sfp rj45 search terms
- sfp+ rj4519K/yr
- sfp rj454K/yr
- sfp+ rj45 10g4K/yr
Top sfp rj45 products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
XZSNET 10G SFP+ auf RJ45 Modul 1/2 5/5/10 Gb Multi-Rate 10GBASE-T Module unterstützt Cat6a/7 bis zu 30m für Cisco SFP-10G-T-S Ubiquiti UniFi UF-RJ45-10G MikroTik S+RJ10 und mehr 1 Stück
XZSNET€25.944.3★212 rev
OFFCUP 10GBase-T SFP+ Transceiver 10Gb Kupfer SFP+ Modul Cat.6a/7 bis zu 30m Kompatibel mit Cisco SFP-10G-T-S Ubiquiti UF-RJ45-10G MikroTik S+RJ10 Netgear TP-Link Supermicro Supermicro D-Link
OFFCUP€21.154.7★51 rev
![[Pack of 1] 1.25/2.5/5/10G SFP+ auf RJ45 Transceiver Kupfer SFP+ Modul Cat.6a/7 bis zu 30m für Cisco SFP-10G-T-S MikroTik S+RJ10 Ubiquiti UF-RJ45-10g TP-Link Fortinet and Other Open Switches](https://m.media-amazon.com/images/I/41UYZWjxk9L.jpg)
[Pack of 1] 1.25/2.5/5/10G SFP+ auf RJ45 Transceiver Kupfer SFP+ Modul Cat.6a/7 bis zu 30m für Cisco SFP-10G-T-S MikroTik S+RJ10 Ubiquiti UF-RJ45-10g TP-Link Fortinet and Other Open Switches
QINIYEK€28.864.2★531 rev
XZSNET 1000BASE-T SFP Transceiver 1.25G Kupfer SFP zu RJ45 Mini GBIC Modul für Cisco GLC-T/SFP-GE-T Ubiquiti UniFi UF-RJ45-1G Mikrotik Meraki Netgear D-Link und mehr bis zu 100m 1 Stück
XZSNET€8.754.1★336 rev
10Gtek 10Gb SFP+ auf RJ45 Modul 30-Meter 10GBase-T Kupfer CAT.6a Transceiver Kompatibel für Cisco SFP-10G-T-S Ubiquiti UniFi UF-RJ45-10G MikroTik S+RJ10 Netgear TP-Link D-Link Open Switch
10Gtek€32.044.4★819 rev
Newest
by launch date
QINIYEK 4-Pack 10GbSFP+ to RJ45 Module 10Gbase-T Computer Network Transceiver Compatible with Cisco Ubiquiti UniFi D/TP-Link Meraki Netgear 10Gb SFP+ Ethernet CAT.6a/7 30m/98.4ft
QINIYEK€71.20139 rev
OFFCUP 10GBase-T SFP+ Transceiver 10Gb Kupfer SFP+ Modul Cat.6a/7 bis zu 30m Kompatibel mit Cisco SFP-10G-T-S Ubiquiti UF-RJ45-10G MikroTik S+RJ10 Netgear TP-Link Supermicro Supermicro D-Link
OFFCUP€21.1551 rev
6COMGIGA 2-Stück 10G SFP+ RJ45 Kupfermodul 10GBase-T SFP+ zu RJ45 Transceiver CAT6A/CAT7 30m Hot-Swappable Kompatibel mit Cisco SFP-10G-T-S/Ubiquiti UF-RJ45-10G/MikroTik S+RJ10/D-Link
6COMGIGA€42.8629 rev
XZSNET 10G SFP+ auf RJ45 Modul 1/2 5/5/10 Gb Multi-Rate 10GBASE-T Module unterstützt Cat6a/7 bis zu 30m für Cisco SFP-10G-T-S Ubiquiti UniFi UF-RJ45-10G MikroTik S+RJ10 und mehr 1 Stück
XZSNET€25.94212 rev
SFP+ auf RJ-45 Modul 10Gbase-T SFP+ Kupfer-Gbic-Transceiver kompatibel mit Cisco Meraki Ubiquiti D/TP Link Supermicro Netgear Broadcom Plug-and-Play Hot-Pluggable 30 m 2 Stück
QINIYEK€44.64139 rev
Trending
90-day click momentumOFFCUP 10GBase-T SFP+ Transceiver 10Gb Kupfer SFP+ Modul Cat.6a/7 bis zu 30m Kompatibel mit Cisco SFP-10G-T-S Ubiquiti UF-RJ45-10G MikroTik S+RJ10 Netgear TP-Link Supermicro Supermicro D-Link
OFFCUP€21.154.7★
XZSNET 10G SFP+ auf RJ45 Modul 1/2 5/5/10 Gb Multi-Rate 10GBASE-T Module unterstützt Cat6a/7 bis zu 30m für Cisco SFP-10G-T-S Ubiquiti UniFi UF-RJ45-10G MikroTik S+RJ10 und mehr 1 Stück
XZSNET€25.944.3★
TP-Link TL-SM311T 1G SFP auf RJ45 Mini Gbic Modul - 1000Base-T Kupfer Transceiver Kompatibel für Switch mit SFP-Ports Plug-and-Play Robustes Metallgehäuse.
TP-Link€17.794.6★
SFP+ auf RJ-45 Modul 10Gbase-T SFP+ Kupfer-Gbic-Transceiver kompatibel mit Cisco Meraki Ubiquiti D/TP Link Supermicro Netgear Broadcom Plug-and-Play Hot-Pluggable 30 m 2 Stück
QINIYEK€44.644.3★
XZSNET 1000BASE-T SFP Transceiver 1.25G Kupfer SFP zu RJ45 Mini GBIC Modul für Cisco GLC-T/SFP-GE-T Ubiquiti UniFi UF-RJ45-1G Mikrotik Meraki Netgear D-Link und mehr bis zu 100m 1 Stück
XZSNET€8.754.1★
What buyers say about sfp rj45
What buyers praise and complain about, mined from review topics.What buyers love
“kompatibel zu den SFP+ Ports meiner beiden Mokerlink-Switches”
“Genau so soll es sein”
“Sehr gutes Produkt”
“Stabile 10G-Verbindung zwischen (No-Name-)Switch und NAS ohne Aussetzer auch bei voller Auslastung”
“super Preis”
“10Gbit sind auch im Home-Netz schön”
“Funktioniert einfach”
“Jo, angesteckt an den WAN-Port, dieser muss auf Lan gestellt sein, schon funktioniert alles bis zur Fritzbox mit 250 Mbit”
“Wird warm”
“Ideal, wenn man flexibel zwischen Kupfer und SFP wechseln möchte – einfach einstecken, läuft”
What buyers complain about
“Obwohl er laut Beschreibung kompatibel sein soll verweigert mein”
“Wird sehr heiß”
“dann nach 3 monaten nutzung defekt.”
“qualitätsproblem”
“Brandgefahr”
“Verliert den Link nach Neustart des Switches”
“Reduzierte Funktionen, kein störungsfreies Teaming möglich”
“Reduzierte Funktionen, kein störungsfreies Teaming möglich”
Top return reasons
Common questions
- Is sfp rj45 profitable to sell on Amazon Germany?
- The niche generates €33K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -29.4%. Flapen's verdict: Skip it (36/100).
- How competitive is the sfp rj45 niche?
- 9 brands and 53 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 94% of demand.
- What do buyers complain about in sfp rj45?
- Top complaints mined from reviews: Kompatibilität – insgesamt, Heizung, Haltbarkeit. The return rate is 3.6%.
- When does demand for sfp rj45 peak?
- Demand peaks in Nov; the busiest month runs 2.0× the quietest.
- What does it cost to enter the sfp rj45 niche?
- Listings span €8.75–€71.20; the average listing price is €31.33 (sweet spot $15–$100). The average incumbent carries 320 reviews — the moat a new listing must climb.