Stupid question, but which one is better? A faster modem, but older (2014) (left), or a newer modem (2021), but not as fast as the older one (right)? or are they about
Arris Surfboard SB6121 DOCSIS 3.0 Cable Modem (Black, 5.2 x 13.2 cm) Certified Refurbished White Max Download Speed: 1.4 Gbps : Amazon.co.uk: Computers & Accessories
SLM/DOCSIS3.1 tester - CX310 | Escom Co., Ltd. - Solutions, services provider for Telecom, IT, Media
SLM/DOCSIS3.1 tester - CX310 | Escom Co., Ltd. - Solutions, services provider for Telecom, IT, Media
Amazon.com: NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps,Black : Electronics