seagate 8tb
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Good2.4%return rate — above 6% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay€243.54avg listing price — sweet spot $15–$100
Market size
Okay€154K€154K/yr · 34K searches
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Competition
Bad74%top-5 click share — a locked-up shelf
Review moat
Bad12,602.67avg incumbent reviews — the moat a new listing must climb
Growth
Bad-32.1%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad€142.05–€614.84cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
258
Top-5 brand share
100%
Open market
0%
- Seagate82%
- UGREEN6%
- WD5%
- Synology5%
- TOSHIBA2%
- Open — no brand owns it (0%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Seagate IronWolf 8TB NAS Interne Festplatte HDD 3.5 Zoll 5400 U/Min 256 MB Cache SATA 6 Gb/s silber inkl. Data Rescue Service (ST8000VNZ02)
Seagate€185.184.6★7,084 rev
Seagate BarraCuda 8TB Interne Festplatte HDD 3.5 Zoll 5400 U/Min 256 MB Cache SATA 6GB/s silber inkl. Data Rescue Service (ST8000DMZ04)
Seagate€143.434.6★104,698 rev
Seagate IronWolf Pro 8TB NAS Interne Festplatte HDD 3.5 Zoll 7200 U/Min CMR 256 MB Cache SATA 6 GB/S inkl. Data Rescue Service (ST8000NTZ01)
Seagate€209.264.5★967 rev
Seagate Desktop Drive 8TB Externe Festplatte 3.5 Zoll USB 3.0 PC & Notebook Xbox & PS4 inkl. 2 Data Rescue Service (STGY8000400)
Seagate€142.054.4★18,423 rev
UGREEN NASync DXP2800 2-Bay Desktop-NAS Intel N100 Quad Core Prozessor 8 GB DDR5 RAM 2 5 GbE Ethernet 2 × M.2 NVMe-Steckplätze HDMI 4K Netzwerkspeicher für Zuhause und Büro (Ohne Festplatten)
UGREEN€247.644.6★1,095 rev
Newest
by launch date
Synology DS225+ 8TB (Seagate Ironwolf 2x4TB) 2-Bay Plus Serie - Intel Celeron J4125 Quad-Core 2 GB Non-ECC DDR4 SODIMM 1 x 2 5 GbE und 1 x 1 GbE RJ-45 LAN-Port
Synology€614.8426 rev
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS 2 5 GbE-LAN-Port 8GB LPDDR4X RAM NFC EIN-Berührungs-Verbindung KI Familien und Babyalbum Persönliche Cloud für Heim/Office (Ohne HDD)
UGREEN€295.88959 rev
Seagate IronWolf 8TB NAS Interne Festplatte HDD 3.5 Zoll 5400 U/Min 256 MB Cache SATA 6 Gb/s silber inkl. Data Rescue Service (ST8000VNZ02)
Seagate€185.187,084 rev
Seagate BarraCuda 8TB Interne Festplatte HDD 3.5 Zoll 5400 U/Min 256 MB Cache SATA 6GB/s silber inkl. Data Rescue Service (ST8000DMZ04)
Seagate€143.43104,698 rev
Seagate IronWolf Pro 8TB NAS Interne Festplatte HDD 3.5 Zoll 7200 U/Min CMR 256 MB Cache SATA 6 GB/S inkl. Data Rescue Service (ST8000NTZ01)
Seagate€209.26967 rev
Trending
90-day click momentum
Seagate Expansion Desktop 10TB Externe Festplatte 3.5 Zoll USB 3.0 PC & Notebook inkl. Data Rescue Service (STKP10000400)
Seagate€193.774.4★
Synology DS225+ 8TB (Seagate Ironwolf 2x4TB) 2-Bay Plus Serie - Intel Celeron J4125 Quad-Core 2 GB Non-ECC DDR4 SODIMM 1 x 2 5 GbE und 1 x 1 GbE RJ-45 LAN-Port
Synology€614.844.5★
Synology DS223j 2-Bay Diskstation NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 Ram 1xRJ-45 1GbE LAN-Port) 8TB Bundle mit 2 x 4TB Seagate IronWolf NAS HDDs (ST4000VN006)
Synology€423.384.3★
Seagate IronWolf 12TB NAS Interne Festplatte HDD 3.5 Zoll 7200 U/Min CMR 256 MB Cache SATA 6GB/s silber inkl. Data Rescue Service (ST12000VNZ008)
Seagate€267.244.6★
Seagate IronWolf 6TB NAS Interne Festplatte HDD 3.5 Zoll 5400 U/Min 256 MB Cache SATA 6 Gb/s silber inkl. Data Rescue Service (ST6000VNZ06)
Seagate€148.524.6★
Demand
Weekly Amazon search volume, last 31 weeks — -32.1% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“starke NAS-Festplatte mit sehr guter Performance”
“-Apps für PC, Mac & Handy”
“Installation problemlos”
“solide Performance –”
“Auch der Preis war okay”
“unkompliziert von Hand”
“Viel Speicher, solide Performance –”
“Sehr gute zuverlässige Platte - sehr zufrieden”
“Alles wie beschrieben”
“Sehr leise, schnelle Datenübertragung und fühlen sich robust an”
What buyers complain about
“Laut”
“Nach 10 Monaten im NAS Betrieb fehlerhafte Sektoren”
“dafür sind sie zu teuer”
“Totaler Datenverlust durch angeblich kompatible SSD trotz Raid 1”
“nie funktioniert”
“Totalschaden und Datenverlust”
“Softwaremäßig ist die Auswahl geringer”
“Man verliert zwar die Hälfte der Gesamtkapazität (aus 2×14 TB werden”
“Angeschlossen und wurde direkt nicht erkannt”
“Meiner Meinung nach ist das eine Sicherheitslücke, da ich, als Eigentümer, nicht den vollen Zugriff auf das Gerät habe”