SonicWall TZ series Pricing 2026: Plans, Pros & Cons

Overview

SonicWall’s TZ series is its small-business firewall line; the entry-level page currently lists models from the SOHO 250 and TZ270 to the TZ680, including newer TZ280, TZ380, TZ480, TZ580 and TZ680 units^[6]. Among the widely deployed seventh-generation models, the TZ270 lists 2 Gbps firewall inspection, 1 Gbps IPS, 750 Mbps threat prevention and 750 Mbps VPN; the TZ370 3 Gbps, 1.5 Gbps, 1 Gbps and 1.38 Gbps; and the TZ470 3.5 Gbps, 2 Gbps, 1.5 Gbps and 1.38 Gbps; the TZ280 lists 2.5 Gbps firewall inspection and one million SPI connections^[6]. The series offers zero-touch deployment, secure SD-WAN, Capture ATP sandboxing with Real-Time Deep Memory Inspection and a built-in ZTNA connector^[6]. SonicWall’s Managed Protection Security Suite adds 24/7 monitoring by its SonicSentry NOC, firmware updates and vulnerability reporting, with an embedded warranty of up to US$200,000^[6]. Prices are not published on the product page.

SonicWall TZ series features

Capture ATP sandbox with deep memory inspection
Zero-touch deployment
Secure SD-WAN
Built-in ZTNA connector
Managed Protection Security Suite with 24/7 NOC

SonicWall TZ series pricing

Through partners or How to Buy; MPSS managed service available with warranty up to US$200,000.

SonicWall TZ series strengths and limitations

Strengths

Managed firewall service with warranty
Sandboxing included in security suites
Warranty-backed managed option
Wide model range

Limitations

Lower threat-prevention throughput than some rivals
Two hardware generations on sale complicate choice
No published prices
Suite names not detailed on page

Appears in

Best Firewalls for Small Business in 2026 #6

SonicWall TZ series alternatives and competitors

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SonicWall TZ series